{"title":"GSIKE poljska LiFePO4 baterija","description":null,"products":[{"product_id":"gsike-fixwall-51-2v-100ah-akumulator-lifepo4-scienny-5-12-kwh","title":"GSIKE FixWall 51.2V 100Ah zidni LiFePO4 akumulator 5.12 kWh | Poljska","description":"\u003cstyle\u003e:root{--neon-cyan:#00f0ff;--neon-magenta:#ff00e5;--neon-green:#00c853;--neon-orange:#ff8c00;--neon-blue:#0080ff;--ink:#0b1a3a;--bg-light:#f0f7ff}\n*{box-sizing:border-box;margin:0;padding:0}\nhtml{scroll-behavior:smooth;background:var(--bg-light);color:var(--ink);font-family:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;line-height:1.65}\n.container{background:var(--bg-light);color:var(--ink);padding:24px}\na{color:var(--neon-blue);text-decoration:none}\na:hover{text-decoration:underline}\nimg{border:0;max-width:100%;height:auto;display:block;border-radius:14px}\nh1{background:linear-gradient(135deg,#0080ff 0%,#00c853 100%);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.15;margin-bottom:14px}\nh2{border:0;padding:10px 0;margin:34px 0 16px;background:linear-gradient(135deg,#0080ff,#00f0ff);-webkit-background-clip:text;background-clip:text;color:transparent}\nh2.pink{background:linear-gradient(135deg,#ff00e5,#0080ff);-webkit-background-clip:text;background-clip:text;color:transparent}\nh2.green{background:linear-gradient(135deg,#00c853,#00f0ff);-webkit-background-clip:text;background-clip:text;color:transparent}\nh2.orange{background:linear-gradient(135deg,#ff8c00,#ff00e5);-webkit-background-clip:text;background-clip:text;color:transparent}\nh3{color:#0a6a4a;margin:18px 0 8px}\n.hero{position:relative;background:linear-gradient(135deg,rgba(0,240,255,.12),rgba(0,128,255,.16) 50%,rgba(0,200,83,.12));backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:22px;padding:38px 32px;margin-bottom:26px;border:1px solid rgba(255,255,255,.6);box-shadow:0 8px 40px rgba(0,128,255,.15)}\n.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}\n.hero img{margin-bottom:18px}\n.card{background:rgba(255,255,255,.65);border-radius:18px;padding:22px;margin:18px 0;border:1px solid rgba(255,255,255,.7)}\n.tblwrap{overflow-x:auto}\n.tblwrap table{min-width:600px}\ntable{width:100%;border-collapse:collapse;margin:14px 0;background:rgba(255,255,255,.55);border-radius:12px;overflow:hidden;table-layout:auto}\nth,td{padding:11px 14px;text-align:left;border-bottom:1px solid rgba(0,128,255,.12);word-wrap:break-word}\nth{background:linear-gradient(135deg,rgba(0,128,255,.16),rgba(0,240,255,.16));color:#0b1a3a;font-weight:700}\ntr:hover td{background:rgba(0,240,255,.06)}\n.faq details{background:rgba(255,255,255,.6);border-radius:12px;padding:12px 16px;margin:10px 0;border:1px solid rgba(0,128,255,.2)}\n.faq summary{cursor:pointer;font-weight:700;color:#0b1a3a}\n.faq summary:hover{color:#0080ff}\n.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:14px}\n.blog-card{background:linear-gradient(135deg,rgba(0,240,255,.10),rgba(0,200,83,.10));border-radius:14px;padding:18px;border:1px solid rgba(0,128,255,.3)}\n.blog-card a{font-weight:700;color:#0a6a4a}\n.img-row{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:16px 0}\n.img-row figure{margin:0}\n.img-row figcaption{color:#3a4a6a;margin-top:6px;line-height:1.4}\n.cta{display:inline-block;margin-top:14px;padding:14px 30px;border-radius:14px;background:linear-gradient(135deg,#0080ff,#00f0ff);color:#fff;font-weight:700;border:0;cursor:pointer;text-decoration:none}\n.cta:hover{text-decoration:none;color:#fff}\n.bottomline{border:0px solid rgba(0,200,83,.4)}\n.copybtn{position:fixed;top:14px;right:14px;z-index:99;display:inline-block;padding:10px 18px;border-radius:12px;background:linear-gradient(135deg,#0080ff,#00c853);color:#fff;font-weight:700;border:0;cursor:pointer}\n#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#0b1a3a;color:#fff;padding:12px 22px;border-radius:10px;opacity:0;transition:opacity .25s;z-index:120;pointer-events:none}\n#toast.show{opacity:1}\n.hdt-product-accordion__item summary { background-color: #ffffff;}\n@media(max-width:768px){.blog-grid,.img-row{grid-template-columns:1fr}.container{padding:14px}}\n\u003c\/style\u003e\n\u003cmain class=\"container\"\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eGSIKE FixWall 51.2 V 100 Ah zidni LiFePO4 akumulator — 5.12 kWh, 48 V, CAN\/RS485\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eSažetak: GSIKE FixWall 5.0 tanak je (dubine 160 mm) zidni LiFePO4 akumulator 51.2 V 100 Ah klase 48 V za kućni spremnik energije i fotonaponski sustav. Pohranjuje 5120 Wh = 5.12 kWh, daje 2560 W kontinuirano (5120 W kratkotrajno), ima pametni BMS, komunikaciju RS232\/RS485\/CAN, IP54, teži 44 kg i omogućuje povezivanje do 16 jedinica paralelno (81.92 kWh). Cijena je 849.99 EUR (prije 1250.00 EUR), uz besplatnu dostavu u Poljsku i 30 dana za povrat.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-100ah.webp?v=1782888365\" alt=\"Bijeli zidni akumulator GSIKE 51.2 V 100 Ah s okruglim LCD zaslonom\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"img-row\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-100ah_3.webp?v=1783676693\" alt=\"GSIKE akumulator u tehničkoj prostoriji\"\u003e\u003cfigcaption\u003eZidna montaža u kotlovnici ili garaži — IP54 za unutarnje prostore.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-100ah_4.webp?v=1783676686\" alt=\"Stražnja strana akumulatora s nosačem i priključcima\"\u003e\u003cfigcaption\u003eČelični nosač i donji priključci napajanja te komunikacijski priključci.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"bottomline\"\u003eSažetak proizvoda\u003c\/h2\u003e\n\u003cdiv class=\"card bottomline\"\u003e\n\u003cp\u003eGSIKE FixWall 51,2 V 100 Ah nudi 5,12 kWh u tankom zidnom kućištu za 849,99 EUR (prije 1250,00), s 6000 ciklusa, RS232\/RS485\/CAN, IP54, težinom od 44 kg i besplatnom dostavom u Poljsku uz mogućnost povrata u roku od 30 dana. Nazivna kontinuirana snaga iznosi 2560 W, a kratkotrajna 5120 W; napon punjenja je 58,4 V, a radni raspon napona 43,2–58,4 V. Do 16 jedinica paralelno = 81,92 kWh. Radi s odvojenim hibridnim inverterom od 48 V. Za tipičnu poljsku kuću dvije jedinice (10,24 kWh) razuman su početak za vlastitu potrošnju i pričuvno napajanje.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eNapomena: ovo je istosmjerni spremnik energije, a ne inverter. Cijene i logistički podaci odnose se na stanje 14. listopada 2026. i izraženi su u EUR; konačne uvjete provjerite na blagajni trgovine, a strukturirane podatke nakon objave provjerite u alatu Rich Results Test.\u003c\/p\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eU usporedbi s olovnim akumulatorom, LiFePO4 tvrtke GSIKE nudi višestruko dulji vijek trajanja, veću učinkovitost i ne zahtijeva održavanje. U usporedbi s nebrendiranim zidnim baterijama s uvoznih platformi (~490 EUR), GSIKE nudi kupnju u brendiranoj trgovini, 30 dana za povrat, podršku i provjerenu komunikaciju CAN\/RS485. Poštena je to sredina: nije najjeftiniji, ali ima stvarnu dokumentaciju i spreman je za povezivanje s uobičajenim hibridnim inverterom od 48 V. Naručite uz besplatnu dostavu u Poljsku, postavite ga u grijani prostor i uživajte u spremniku energije za fotonaponski sustav i pričuvno napajanje desetljeće ili dulje.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePotpune specifikacije\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"tblwrap\"\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParametar\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eGSK-51.2V-100AH (FixWall 5.0 \/ FlxWall 5.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKemijski sastav\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (LFP), 16S1P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivni napon\u003c\/td\u003e\n\u003ctd\u003e51.2 V (klasa 48 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKapacitet \/ energija\u003c\/td\u003e\n\u003ctd\u003e100 Ah \/ 5120 Wh = 5.12 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKontinuirana nazivna snaga\u003c\/td\u003e\n\u003ctd\u003e50 A \/ 2560 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaksimalna kratkotrajna snaga\u003c\/td\u003e\n\u003ctd\u003e100 A \/ 5120 W (maksimalno, nije kontinuirano)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadni napon\u003c\/td\u003e\n\u003ctd\u003e43.2–58.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNapon punjenja\u003c\/td\u003e\n\u003ctd\u003e58.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKomunikacija\u003c\/td\u003e\n\u003ctd\u003eRS232, RS485 (9600 bps, dvostruki), CAN (500 kbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVijek trajanja\u003c\/td\u003e\n\u003ctd\u003e6000 ciklusa pri 80% DoD; projektirani vijek od 10 godina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProširivanje\u003c\/td\u003e\n\u003ctd\u003eDo 16 paralelno (ne serijski) = 81.92 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZaštita\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTežina \/ dimenzije\u003c\/td\u003e\n\u003ctd\u003e44 kg; 640 x 428 x 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZaslon\u003c\/td\u003e\n\u003ctd\u003eOkrugli LCD, prekidač\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003ePrednosti i nedostaci\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003cstrong\u003ePrednosti:\u003c\/strong\u003e punih 5.12 kWh u tankoj zidnoj jedinici; 6000 ciklusa i projektni vijek od 10 godina; komunikacija CAN\/RS485 s većinom hibridnih invertera; do 16 jedinica spojenih paralelno; IP54; besplatna dostava i 30 dana za povrat; cijena niža nego za LiTime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNedostaci:\u003c\/strong\u003e ovo je isključivo istosmjerni baterijski sustav — potreban je zaseban hibridni inverter; 5120 W kratkotrajna je, a ne kontinuirana snaga; budući da nema grijanja, zimi ga je potrebno postaviti u prostoriju s temperaturom iznad 0 C; težina od 44 kg zahtijeva montažu u dvoje.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003e8 načina upotrebe\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"img-row\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/83SMJQh5r7\" alt=\"Akumulator u garaži\"\u003e\u003cfigcaption\u003eGaraža i tehnička prostorija.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/T37V27L5b8\" alt=\"Akumulator uz kućni priključak\"\u003e\u003cfigcaption\u003ePriključak i razvodna ploča.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/QqwgHzpR6O\" alt=\"Akumulator uz ormarić invertera\"\u003e\u003cfigcaption\u003eOrmarić s hibridnim inverterom.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/PgSfybYvsT\" alt=\"Rezervno napajanje noću\"\u003e\u003cfigcaption\u003eNoćno rezervno napajanje tijekom nestanka struje.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/HbXVekjsVU\" alt=\"Vlastita potrošnja iz fotonaponskog sustava\"\u003e\u003cfigcaption\u003eVlastita potrošnja iz fotonaponske instalacije.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/4UEsvt3Rcu\" alt=\"Gradski stan\"\u003e\u003cfigcaption\u003eGradski stan, tanak zid.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/Pppiah0qkA\" alt=\"Vikendica izvan mreže\"\u003e\u003cfigcaption\u003eVikendica izvan mreže.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/VL6m9OrSIy\" alt=\"Baterijski sklop od dvije jedinice\"\u003e\u003cfigcaption\u003eDvije jedinice spojene paralelno = 10.24 kWh.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"tblwrap\"\u003e\n\u003cp\u003eGSIKE FixWall 51.2 V 100 Ah pruža 5.12 kWh u zidnoj jedinici za 849.99 EUR, uz 6000 ciklusa, CAN\/RS485 i besplatnu dostavu u Poljsku. Za tipičnu kuću dvije jedinice daju 10.24 kWh.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eZašto 51,2 V i 16S1P\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eGSIKE FixWall sastoji se od 16 serijski spojenih LiFePO4 ćelija od 3,2 V: 16 x 3,2 V = 51,2 V. To je standardna sabirnica za kućne baterijske sustave klase 48 V, kakvu očekuju uobičajeni hibridni inverteri. Za razliku od automobilskih akumulatora od 12 V ili kamper-akumulatora od 24 V, kućni sustav od 48 V prenosi kilovate snage uz razumnu struju (~50 A pri 2,56 kW), pa kabeli ne moraju biti iznimno debeli, a padovi napona su mali. Zato je 48 V postao kućni standard, a ne 12 V ili 24 V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003eVrijeme rada na 5120 Wh\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"tblwrap\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eKupac\u003c\/th\u003e\n\u003cth\u003eOcjena\u003c\/th\u003e\n\u003cth\u003eNaslov\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eErik Johansson\u003c\/td\u003e\n\u003ctd\u003e5\/5\u003c\/td\u003e\n\u003ctd\u003eDobro radi u našem kamperu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ.A.\u003c\/td\u003e\n\u003ctd\u003e5\/5\u003c\/td\u003e\n\u003ctd\u003eDovoljno snage za naš kamper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNicolas Dubois\u003c\/td\u003e\n\u003ctd\u003e5\/5\u003c\/td\u003e\n\u003ctd\u003eDobro podnosi našu svakodnevnu potrošnju\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDaniel Novak\u003c\/td\u003e\n\u003ctd\u003e5\/5\u003c\/td\u003e\n\u003ctd\u003ePouzdan akumulator za upotrebu izvan mreže\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWilliam\u003c\/td\u003e\n\u003ctd\u003e5\/5\u003c\/td\u003e\n\u003ctd\u003eOdlično za kampiranje izvan mreže\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMatteo Rossi\u003c\/td\u003e\n\u003ctd\u003e5\/5\u003c\/td\u003e\n\u003ctd\u003eSavršeno za moj solarni sustav\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLukas Schneider\u003c\/td\u003e\n\u003ctd\u003e4\/5\u003c\/td\u003e\n\u003ctd\u003eDobar rezervni izvor napajanja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarco Bianchi\u003c\/td\u003e\n\u003ctd\u003e5\/5\u003c\/td\u003e\n\u003ctd\u003eDobar izbor za vikendicu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThomas Müller\u003c\/td\u003e\n\u003ctd\u003e4\/5\u003c\/td\u003e\n\u003ctd\u003eOdlična nadogradnja s olovnog akumulatora\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ.A.\u003c\/td\u003e\n\u003ctd\u003e5\/5\u003c\/td\u003e\n\u003ctd\u003eIznenađujuće korisno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOliver Bennett\u003c\/td\u003e\n\u003ctd\u003e5\/5\u003c\/td\u003e\n\u003ctd\u003eVeći kapacitet nego što sam očekivao\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAndreas Weber\u003c\/td\u003e\n\u003ctd\u003e5\/5\u003c\/td\u003e\n\u003ctd\u003eKorisno za dulja kampiranja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnthony McCullough\u003c\/td\u003e\n\u003ctd\u003e5\/5\u003c\/td\u003e\n\u003ctd\u003eZadovoljan kapacitetom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDC opterećenje\u003c\/th\u003e\n\u003cth\u003eVrijeme rada (idealno DC)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003ctd\u003e17,1 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003ctd\u003e10,2 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e800 W\u003c\/td\u003e\n\u003ctd\u003e6,4 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000 W\u003c\/td\u003e\n\u003ctd\u003e5,1 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1500 W\u003c\/td\u003e\n\u003ctd\u003e3,4 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000 W\u003c\/td\u003e\n\u003ctd\u003e2,6 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2560 W (nazivno)\u003c\/td\u003e\n\u003ctd\u003e2,0 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5120 W (maks., kratkotrajno)\u003c\/td\u003e\n\u003ctd\u003e1,0 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eIdealni sati na istosmjernoj struji; preko hibridnog invertera oduzmite oko 10%. Nazivnih 2560 W kontinuirana je snaga; 5120 W kratkotrajni je maksimum, nije namijenjen radu tijekom cijele večeri.\u003c\/p\u003e\n\u003ch2 class=\"orange\"\u003eUvjeti kupnje i dostava\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eCijena 849,99 EUR (bilo 1250,00 EUR), vrijedi od 2026-07-09 do 2027-10-14. Besplatna dostava u Poljsku (0 EUR), obrada 1–3 dana, dostava 2–7 dana, 30 dana za povrat. Proizvod dostupan (InStock), nov. Nema sku\/gtin\/mpn — model GSK-51.2V-100AH naveden je u svojstvima. Jamstvo 3 godine, projektni vijek 10 godina, 6000 ciklusa pri 80% DoD.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eŠto ova baterija jest, a što nije\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003cstrong\u003eOvo je baterija za pohranu istosmjerne struje (DC) - nije pretvarač.\u003c\/strong\u003e GSIKE FixWall 51,2 V 100 Ah pohranjuje energiju u LiFePO4 ćelijama, a njome upravlja pametni BMS. Sama nema mrežne utičnice, AC pretvarač, MPPT punjenje ni izlaznu snagu izraženu u kVA. Za napajanje kućanskih uređaja morate je upariti s odvojenim hibridnim pretvaračem od 48 V, koji se na strani DC povezuje s baterijom kabelom RS232\/RS485\/CAN, a na strani AC s kućnom instalacijom i mrežom. Važno je to znati kako ne biste kupili bateriju misleći da će zamijeniti pretvarač.\u003c\/p\u003e\n\u003cp\u003eNazivna struja iznosi 50 A, što pri 51,2 V daje 2560 W kontinuirane DC snage. Vrijednost 100 A \/ 5120 W na oznaci predstavlja kratkotrajnu maksimalnu snagu - za kratka pokretanja i vršna opterećenja, a ne za rad tijekom cijele večeri. Stoga jedna jedinica podržava pretvarač snage oko 2,56 kW; ako imate pretvarač od 5 kW, spojite dvije jedinice paralelno. Ovo je spremnik energije koji treba odabrati prema kapacitetu (kWh) i snazi (kW).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003eCijena, dostupnost i model\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003cstrong\u003eCijena: 849,99 EUR\u003c\/strong\u003e (precrtana redovna cijena 1250,00 EUR, popust 32%). Stanje: dostupno (InStock), novo (NewCondition). Kataloški model: GSK-51.2V-100AH (FixWall 5.0 \/ FlxWall 5.0). Ponuda vrijedi od 2026-07-09 do 2027-10-14. Besplatna dostava u Poljsku, obrada 1–3 dana, isporuka 2–7 dana, rok za povrat 30 dana. Sve je u EUR - bez preračunavanja u PLN, prema potvrdi prodavatelja.\u003c\/p\u003e\n\u003cp\u003eKljučne riječi prema kojima je proizvod pozicioniran: LiFePO4 baterija 48 V, baterija 51,2 V 100 Ah, spremnik energije za fotonaponski sustav, zidna baterija 48 V, kućna baterija od 5 kWh, gsike fixwall. Model nema dodijeljen SKU\/GTIN\/MPN - identificira se nazivom GSK-51.2V-100AH u dodatnim svojstvima sheme.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eVrijeme rada pri 5120 Wh (tablica)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"tblwrap\"\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDC opterećenje\u003c\/th\u003e\n\u003cth\u003eVrijeme rada (idealno DC)\u003c\/th\u003e\n\u003cth\u003eNapomena\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003ctd\u003e17,1 h\u003c\/td\u003e\n\u003ctd\u003eusmjerivač, LED rasvjeta, mali hladnjak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003ctd\u003e10,2 h\u003c\/td\u003e\n\u003ctd\u003elagano opterećeni nužni strujni krugovi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e800 W\u003c\/td\u003e\n\u003ctd\u003e6,4 h\u003c\/td\u003e\n\u003ctd\u003ehladnjak + rasvjeta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000 W\u003c\/td\u003e\n\u003ctd\u003e5,1 h\u003c\/td\u003e\n\u003ctd\u003euobičajena večer na rezervnom napajanju\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1500 W\u003c\/td\u003e\n\u003ctd\u003e3,4 h\u003c\/td\u003e\n\u003ctd\u003enužni strujni krugovi + TV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000 W\u003c\/td\u003e\n\u003ctd\u003e2,6 h\u003c\/td\u003e\n\u003ctd\u003ebliže granici kontinuiranog opterećenja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2560 W\u003c\/td\u003e\n\u003ctd\u003e2,0 h\u003c\/td\u003e\n\u003ctd\u003enazivna kontinuirana struja (50 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3000 W\u003c\/td\u003e\n\u003ctd\u003e1,7 h\u003c\/td\u003e\n\u003ctd\u003ekratkotrajno, ne kontinuirano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5120 W\u003c\/td\u003e\n\u003ctd\u003e1,0 h\u003c\/td\u003e\n\u003ctd\u003ekratkotrajni maksimum (100 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eIdealni sati na istosmjernoj struji; uz hibridni pretvarač oduzmite oko 10% zbog učinkovitosti. Za svakodnevnu upotrebu planirajte dubinu pražnjenja do 80% (odnosno ~4,1 kWh zajamčene energije po ciklusu), čime se produljuje vijek trajanja na 6000 ciklusa.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003eParalelno proširenje (tablica podudaranja)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"tblwrap\"\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBroj komada\u003c\/th\u003e\n\u003cth\u003eEnergija\u003c\/th\u003e\n\u003cth\u003eMaks. struja baterijskog sklopa\u003c\/th\u003e\n\u003cth\u003eTipična primjena\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e5,12 kWh\u003c\/td\u003e\n\u003ctd\u003e100 A\u003c\/td\u003e\n\u003ctd\u003estan, osnovna rezervna energija\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e10,24 kWh\u003c\/td\u003e\n\u003ctd\u003e200 A\u003c\/td\u003e\n\u003ctd\u003eobiteljska kuća, 1 dan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e20,48 kWh\u003c\/td\u003e\n\u003ctd\u003e400 A\u003c\/td\u003e\n\u003ctd\u003ekuća s dizalicom topline, 2 dana\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e40,96 kWh\u003c\/td\u003e\n\u003ctd\u003e800 A\u003c\/td\u003e\n\u003ctd\u003evelika kuća, izvan mreže\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e81,92 kWh\u003c\/td\u003e\n\u003ctd\u003e1600 A\u003c\/td\u003e\n\u003ctd\u003ecijeli kućni sustav za pohranu energije \/ malo poduzeće\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eSpajajte samo paralelno - nikad serijski jer je jedinica već na 48 V. Upotrijebite identičan model GSK-51.2V-100AH iz iste serije, zaštitite svaku granu zasebnim istosmjernim osiguračem, a priključke RS485 povežite u lanac (9600 bps). 51,2 V x 1600 Ah = 81,92 kWh. Nemojte slagati jedinice do 102 V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003ePrednosti i nedostaci - objektivno\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"tblwrap\"\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePrednosti\u003c\/th\u003e\n\u003cth\u003eNedostaci\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epunih 5,12 kWh u tankoj zidnoj jedinici (dubina 16 cm)\u003c\/td\u003e\n\u003ctd\u003eovo je istosmjerni sustav za pohranu energije - potrebno je kupiti hibridni pretvarač\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6000 ciklusa pri 80% DoD-a, projektirani vijek trajanja 10 godina\u003c\/td\u003e\n\u003ctd\u003enema aplikacije WiFi\/Bluetooth - samo okrugli LCD zaslon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS232\/RS485\/CAN s uobičajenim pretvaračima\u003c\/td\u003e\n\u003ctd\u003enema grijanja - ne puniti ispod 0 C bez grijanja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003edo 16 paralelno spojenih jedinica = 81,92 kWh\u003c\/td\u003e\n\u003ctd\u003e44 kg - montažu trebaju obaviti dvije osobe, potreban je čvrst zid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ebesplatna dostava u 15 zemalja, povrat u roku od 30 dana\u003c\/td\u003e\n\u003ctd\u003enazivna snaga 2,56 kW - jedna jedinica ne može napajati pretvarač od 5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ecijena je niža nego kod LiTimea i ECO-WORTHYJA\u003c\/td\u003e\n\u003ctd\u003enije najjeftiniji - Pylontech je jeftiniji za ~131 EUR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eDostava, povrati i jamstvo (tablica)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"tblwrap\"\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eUvjet\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZemlja dostave\u003c\/td\u003e\n\u003ctd\u003ePoljska (PL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCijena dostave\u003c\/td\u003e\n\u003ctd\u003e0 EUR (besplatno)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrijeme obrade\u003c\/td\u003e\n\u003ctd\u003e1–3 dana\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrijeme dostave\u003c\/td\u003e\n\u003ctd\u003e2–7 dana\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePovrat\u003c\/td\u003e\n\u003ctd\u003e30 dana za povrat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStanje\u003c\/td\u003e\n\u003ctd\u003edostupno, novo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJamstvo\u003c\/td\u003e\n\u003ctd\u003e3 godine; projektirani vijek trajanja 10 godina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCijena \/ redovna cijena\u003c\/td\u003e\n\u003ctd\u003e849,99 EUR \/ 1250,00 EUR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eAkumulator je težak (44 kg) i usklađen je s certifikatima CE, RoHS i UN38.3. Podrška nakon prodaje dostupna je na engleskom jeziku. Konačna dostava, carina i porezi ovise o stvarnoj blagajni trgovine; nakon objave provjerite strukturirane podatke pomoću alata Rich Results Test.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eZašto kućni akumulator radi na 48 V, a ne na 12 V ili 24 V\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eKućni sustav za pohranu energije troši kilovate snage. Pri istoj snazi viši napon znači nižu struju, a niža struja znači tanje kabele, manje gubitke napona i manje topline. Pri opterećenju od 2,56 kW kroz sustav od 12 V prolazi oko 213 A - za to su potrebni iznimno debeli kabeli i nastaju veliki gubici. Na 24 V to je oko 107 A, a na 48 V samo oko 50 A. Zato je 48 V postao standard za kućne sustave za pohranu energije: pri razumnoj struji (~50 A) kabeli su odgovarajuće dimenzionirani, a hibridni pretvarač može isporučiti nekoliko kilovata bez pregrijavanja spojeva. Sustavi od 12 V i 24 V namijenjeni su kamperima, plovilima i malim motorima, a ne cijeloj kući.\u003c\/p\u003e\n\u003cp\u003eGSIKE ima 16 serijski spojenih ćelija LiFePO4 od 3,2 V: 16 x 3,2 V = 51,2 V. To je točno klasa od 48 V koju očekuje uobičajeni hibridni pretvarač. Jedna jedinica ima 5120 Wh (5,12 kWh), nazivnu kontinuiranu snagu od 2560 W i kratkotrajnu snagu od 5120 W. U usporedbi s olovnim akumulatorom LiFePO4 višestruko je bolji: oko 6000 ciklusa pri 80% DoD-a naspram oko 500 ciklusa kod olovnog akumulatora, uz znatno veću učinkovitost i bez potrebe za dolijevanjem vode. Izravna je zamjena za dva akumulatora od 12 V spojena serijski, ali s višestruko duljim vijekom trajanja.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003eIzvedba i BMS - što se nalazi unutra\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eUnutra se nalazi 16S1P LiFePO4 ćelija kapaciteta 100 Ah te inteligentni sustav upravljanja baterijom (BMS), koji nadzire svaku ćeliju i štiti od prepunjavanja, dubokog pražnjenja, prevelike struje, kratkog spoja, visoke i niske temperature te prenapona. BMS uravnotežuje napone ćelija pa sustav za pohranu energije radi ravnomjerno tijekom cijelog vijeka trajanja. S prednje strane nalaze se okrugli LCD zaslon, koji prikazuje napon, struju, stanje napunjenosti (SOC) i alarme, te prekidač napajanja. Kućište je klase IP54 - štiti od prašine i prskanja te je namijenjeno tehničkim prostorijama, grijanoj garaži ili kotlovnici, a ne potpuno vanjskoj montaži.\u003c\/p\u003e\n\u003cp\u003eDimenzije su 640 x 428 x 160 mm, a težina 44 kg (±2 mm tolerancije). Montira se na čelični zidni nosač dimenzija približno 409,5 x 322 mm, koji se pričvršćuje tiplama na čvrst zid (beton, opeka). Ovo nije kutija koju možete nositi u rukama - preporučuje se montaža u dvoje. S pretvaračem komunicira putem priključka RS232, dvostrukog RS485 (9600 bps) za povezivanje paralelnih jedinica te priključka CAN-BUS (500 kbps) za usklađivanje s pretvaračem. U izborniku pretvarača odaberite profil baterije 51,2 V LFP s punjenjem na 58,4 V i isključenjem pri 43,2 V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eTipični scenariji uporabe\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003cstrong\u003eSamopotrošnja solarne energije:\u003c\/strong\u003e pohranjuje višak energije iz panela tijekom dana kako bi se potrošio navečer, kad je tarifa skuplja. Dvije jedinice (10,24 kWh) tipične su za poljsku obiteljsku kuću. \u003cstrong\u003eNoćno rezervno napajanje:\u003c\/strong\u003e tijekom nestanka struje napaja hladnjak, usmjerivač, LED rasvjetu i kotao - osnovne krugove koji bez struje prestaju raditi. \u003cstrong\u003eVikendica izvan mreže:\u003c\/strong\u003e jedna ili dvije jedinice s hibridnim pretvaračem i panelima čine samostalan sustav daleko od mreže. \u003cstrong\u003eGradski stan:\u003c\/strong\u003e vitki zidni ormarić dubine 16 cm postavlja se na zid podruma ili tehničke prostorije i ne zauzima prostor na podu.\u003c\/p\u003e\n\u003cp\u003eSvaki scenarij zahtijeva prilagodbu broja jedinica dnevnoj potrošnji i snazi pretvarača. Nemoj odmah početi sa 16 jedinica - kreni s jednom ili dvije, prati stvarnu dnevnu potrošnju u kWh na brojilu i postupno dodaj još. To je jeftinije i sigurnije nego odmah kupiti prevelik baterijski sustav. Imaj na umu zimu: prostorija tijekom punjenja mora biti iznad nule jer baterija nema grijanje.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eUgradnja korak po korak - što očekivati\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eUgradnja zidnog akumulatora zahtijeva pripremu. Najprije odaberite grijanu tehničku prostoriju ili garažu koja zimi ostaje iznad ništice te ima čvrst nosivi zid. Libelom poravnajte i pričvrstite čelični nosač (~409,5 x 322 mm) vijcima s tiplama u beton ili ciglu - za taj su posao potrebne dvije osobe jer jedinica teži 44 kg. Objesite akumulator, spojite uzemljenje na sabirnicu instalacije, a zatim spojite kabele za napajanje od polova do hibridnog izmjenjivača preko DC osigurača (oko 60–80 A za jednu jedinicu), montiranog što bliže pozitivnom polu. Presjek kabela odaberite prema struji: 6 mm kvadratnih za kratke vodove pri 50 A, 10–16 mm kvadratnih za duže vodove ili vršna opterećenja od 100 A.\u003c\/p\u003e\n\u003cp\u003eZatim spojite komunikacijski kabel RS485 ili CAN između akumulatora i izmjenjivača, vodeći ga dalje od debelih kabela za napajanje kako biste izbjegli smetnje. U izborniku izmjenjivača odaberite profil akumulatora 51,2 V LiFePO4, postavite napon apsorpcijskog punjenja na 58,4 V, a granični napon pražnjenja na 43,2 V. Provjerite očitava li izmjenjivač stanje napunjenosti, napon i temperaturu akumulatora. Uključite prekidač sa strane - okrugli LCD prikazat će napon mirovanja od približno 51,2 V. Tek nakon ovog testa postavite poklopac priključaka i zabilježite datum instalacije.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003eZašto uzeti u obzir GSIKE u odnosu na konkurenciju\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eS cijenom od 849,99 EUR, GSIKE se nalazi između jeftinijeg Pylontech US5000 (718,56 EUR, ali 4,8 kWh i samostojeća izvedba) i skupljih LiTimea (1199,99 EUR) i ECO-WORTHYJA (1009,99 EUR). Nudi punih 5,12 kWh, tanku zidnu montažu, okrugli LCD, 6000 ciklusa i mogućnost povrata u roku od 30 dana. Redodo (~855,59 EUR) gotovo je izjednačen cijenom, ali umjesto zidnog ormarića nudi Bluetooth aplikaciju. Ako su vam prioritet najniža cijena i provjereni CAN, Pylontech je bolji izbor; ako želite aplikaciju za mobitel, ECO-WORTHY ili Redodo nude Bluetooth\/WiFi; ako se prostor zimi ne grije, sigurnija je Renogyjeva linija s grijanjem. Za tipičnu poljsku kuću koja traži praktičan zidni sustav za pohranu energije uz stvarnu mogućnost povrata u zadanom roku, GSIKE je najuravnoteženiji izbor.\u003c\/p\u003e\n\u003cp\u003eImajte na umu da je akumulator samo polovica sustava - treba uračunati hibridni izmjenjivač od 48 V, DC osigurače, kabele i po potrebi fotonaponske panele. Za tipičnu kuću dvije jedinice (10,24 kWh) i izmjenjivač od 5 kW čine razuman srednji budžet. Modularno paralelno povezivanje omogućuje da počnete s jednom jedinicom i dodajete ih prema potrebi, bez zamjene manjeg akumulatora većim. To je fleksibilno rješenje za godine korištenja, s deklariranim vijekom trajanja od 6000 ciklusa i projektiranim vijekom od 10 godina.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eČesta pitanja prije kupnje - ukratko\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003cstrong\u003eHoću li dobiti račun i jamstvo?\u003c\/strong\u003e Jamstvo traje 3 godine, a projektirani vijek trajanja iznosi 10 godina; postprodajna podrška dostupna je na engleskom. Konačni uvjeti izdavanja računa ovise o blagajni trgovine. \u003cstrong\u003eGrije li se baterija sama zimi?\u003c\/strong\u003e Ne — ovaj model nema sustav grijanja, stoga se tijekom punjenja mora nalaziti u prostoriji u kojoj je temperatura iznad nule. \u003cstrong\u003eKoliko komada treba za kuću?\u003c\/strong\u003e Jedan za stan ili osnovno rezervno napajanje, dva (10,24 kWh) za uobičajenu kuću, četiri (20,48 kWh) za kuću s dizalicom topline. \u003cstrong\u003eMogu li ih kombinirati s baterijama drugih marki?\u003c\/strong\u003e Ne — spajajte identičan model iz iste serije; GSIKE dopušta paralelno povezivanje do 16 vlastitih baterija. \u003cstrong\u003eKako komunicira s inverterom?\u003c\/strong\u003e Putem RS232, RS485 (9600 bps, dvostruki priključak) i CAN (500 kbps); na inverteru odaberite profil 51,2 V LFP s punjenjem na 58,4 V.\u003c\/p\u003e\n\u003cp\u003eUkratko: GSIKE FixWall 51,2 V 100 Ah je tanko zidno spremište energije kapaciteta 5,12 kWh po cijeni od 849,99 EUR (prvotno 1250,00), s 6000 ciklusa, komunikacijom RS232\/RS485\/CAN, zaštitom IP54, okruglim LCD-om i besplatnom dostavom u Poljsku te mogućnošću povrata u roku od 30 dana. Radi sa zasebnim hibridnim inverterom od 48 V, a kapacitet se može proširiti paralelnim spajanjem do 16 komada (81,92 kWh). Praktičan je i uravnotežen izbor za poljski dom koji koristi fotonaponske panele i rezervno napajanje.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eČesto postavljana pitanja\u003c\/h2\u003e\n\u003cdiv class=\"faq card\"\u003e\n\u003cdetails\u003e\u003csummary\u003eKoliko energije može pohraniti jedna baterija GSIKE 51.2 V 100 Ah?\u003c\/summary\u003e\u003cp\u003eJedan komad ima kapacitet od 5120 Wh = 5.12 kWh. Pri uobičajenom opterećenju uređaja od 1 kW dovoljan je za oko 5 sati; pri nazivnoj snazi od 2560 W radi oko 2 sata. Može se paralelno spojiti do 16 komada, što daje 81.92 kWh.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eJe li ovo inverter ili moram kupiti zaseban inverter?\u003c\/summary\u003e\u003cp\u003eOvo je baterija s pametnim BMS-om, a ne inverter. Radi sa zasebnim hibridnim inverterom od 48 V putem RS232, RS485 (9600 bps) ili CAN (500 kbps). Sama nema mrežne utičnice ni pretvarač.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eKoliki je napon punjenja?\u003c\/summary\u003e\u003cp\u003eNapon punjenja iznosi 58.4 V, a radni raspon je 43.2–58.4 V. Na inverteru postavite profil LiFePO4 (16 ćelija) s apsorpcijskim naponom od 58.4 V i isključivanjem pri 43.2 V.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCijena je 849.99 EUR, a dostava besplatna?\u003c\/summary\u003e\u003cp\u003eDa, trenutačna cijena je 849.99 EUR (prvotno 1250.00 EUR). Dostava u Poljsku je besplatna (0 EUR), obrada traje 1–3 dana, dostava 2–7 dana, povrat u roku od 30 dana.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eKoliko je težak i kako se montira?\u003c\/summary\u003e\u003cp\u003e44 kg, dimenzije 640 x 428 x 160 mm. Zidna montaža na čelični nosač s tiplama; preporučuje se rukovanje u dvoje. Okrugli LCD zaslon i prekidač sa strane.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eKoliko ciklusa izdrži?\u003c\/summary\u003e\u003cp\u003e6000 ciklusa pri 80% dubine pražnjenja i projektirani vijek trajanja od 10 godina. To je znatno više od olovnih baterija koje zamjenjuje.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eMogu li spojiti nekoliko baterija paralelno?\u003c\/summary\u003e\u003cp\u003eDa, do 16 komada paralelno, bez serijskog povezivanja. 16 paralelno = 51.2 V x 1600 Ah = 81.92 kWh. Komunikacija RS485 povezuje se u lanac.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eKakva je zaštita i radni uvjeti?\u003c\/summary\u003e\u003cp\u003eKućište IP54. Radna temperatura od -10 do 50 °C, temperatura skladištenja od 0 do 35 °C. Ne puniti ispod 0 °C; akumulator nema grijanje pa ga zimi montirajte u prostoriji.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eKoje su prednosti ovog akumulatora?\u003c\/summary\u003e\u003cp\u003eZidni, tanki (dubine 160 mm), kapaciteta 5,12 kWh u jednoj jedinici, komunikacija CAN\/RS485 s većinom hibridnih izmjenjivača, 6000 ciklusa i povoljna cijena u usporedbi s LiTimeom.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eKoja su ograničenja?\u003c\/summary\u003e\u003cp\u003eOvo je komplet isključivo za istosmjernu struju — potreban je zaseban izmjenjivač. Maksimalna kratkotrajna snaga iznosi 5120 W, nije riječ o kontinuiranoj snazi. Budući da nema grijanje, zimi ga je potrebno montirati u prostoriji s temperaturom iznad 0 °C.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePročitajte dalje — vodiči GSIKE\u003c\/h2\u003e\n\u003cdiv class=\"blog-grid\"\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/najlepsze-cienne-akumulatory-lifepo4-48v-51-2v-5-kwh-do-domu-w-europie-2026-gsike-vs-litime-pylontech-redodo-i-eco-worthy\"\u003eRang-lista najboljih kućnih akumulatora 48 V 5 kWh u Poljskoj 2026\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-vs-litime-vs-pylontech-48v-100ah-cienne-starcie-akumulatora-5-kwh-z-gsike\"\u003eGSIKE vs LiTime vs Pylontech — usporedba\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/jak-dobra-akumulator-lifepo4-48-v-do-domu-kwh-r-wnoleg-e-sztuki-5-12-kwh-autokonsumpcja-vs-backup-z-gsike\"\u003eKako odabrati kapacitet akumulatora od 48 V za kuću\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/jak-zainstalowa-cienny-akumulator-lifepo4-48-v-z-falownikiem-hybrydowym-adowanie-58-4-v-can-rs485-do-16-sztuk-r-wnolegle-z-gsike\"\u003eUgradnja zidnog akumulatora od 48 V s hibridnim izmjenjivačem\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"GSIKE 51.2V 100Ah Akumulator LiFePO4 ścienny (FixWall 5.0)\", \"brand\": {\"@type\": \"Brand\", \"name\": \"GSIKE\"}, \"category\": \"Akumulator LiFePO4 do magazynowania energii\", \"description\": \"GSIKE FixWall 5.0 (FlxWall 5.0) to smukły, ścienny akumulator LiFePO4 51.2 V 100 Ah klasy 48 V do magazynowania energii w domu i fotowoltaiki. Pojemność 5120 Wh = 5.12 kWh, 16S1P, inteligentny BMS, komunikacja RS232\/RS485\/CAN, IP54, 44 kg, montaż ścienny. Cena 849.99 EUR (pierwotnie 1250.00 EUR), darmowa wysyłka do Polski, 30 dni na zwrot.\", \"image\": [\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-100ah.webp?v=1782888365\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-100ah_3.webp?v=1783676693\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-100ah_4.webp?v=1783676686\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-100ah_5.webp?v=1783676696\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-100ah_6.webp?v=1783676696\"], \"offers\": {\"@type\": \"Offer\", \"price\": \"849.99\", \"compareAtPrice\": \"1250.00\", \"priceCurrency\": \"EUR\", \"availability\": \"https:\/\/schema.org\/InStock\", \"itemCondition\": \"https:\/\/schema.org\/NewCondition\", \"validFrom\": \"2026-07-09\", \"priceValidUntil\": \"2027-10-14\", \"url\": \"https:\/\/gesike.com\/products\/gsike-51-2-v-100ah-lifepo4-battery-with-bms\", \"shippingDetails\": {\"@type\": \"OfferShippingDetails\", \"shippingRate\": {\"@type\": \"MonetaryAmount\", \"value\": \"0\", \"currency\": \"EUR\"}, \"shippingDestination\": {\"@type\": \"DefinedRegion\", \"addressCountry\": [\"PL\"]}, \"deliveryTime\": {\"@type\": \"ShippingDeliveryTime\", \"handlingTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 1, \"maxValue\": 3, \"unitCode\": \"DAY\"}, \"transitTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 2, \"maxValue\": 7, \"unitCode\": \"DAY\"}}}, \"hasMerchantReturnPolicy\": {\"@type\": \"MerchantReturnFiniteReturnWindow\", \"merchantReturnDays\": 30, \"returnMethod\": \"https:\/\/schema.org\/ReturnByMail\", \"returnFees\": \"https:\/\/schema.org\/ReturnShippingFees\", \"applicableCountry\": [\"PL\"], \"policyDescription\": \"30 dni na zwrot; cło i podatki nie underowane\"}}, \"aggregateRating\": {\"@type\": \"AggregateRating\", \"ratingValue\": 4.85, \"reviewCount\": 13, \"bestRating\": 5, \"worstRating\": 1}, \"review\": [{\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Erik Johansson\"}, \"reviewBody\": \"We use it in our camper for lights, a refrigerator and charging electronics. The capacity is definitely the main reason I chose this one.\", \"name\": \"Works well in our camper\", \"datePublished\": \"08\/09\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"J.A.\"}, \"reviewBody\": \"We bought this mainly for our RV and it has been working great so far. The 48V 100Ah capacity gives us plenty of power for lights, small appliances and charging our devices during weekend trips.\", \"name\": \"Plenty of power for our RV\", \"datePublished\": \"08\/07\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Nicolas Dubois\"}, \"reviewBody\": \"We use this with an inverter to run several household electronics. It has been reliable and the large capacity is exactly what we needed.\", \"name\": \"Handles our daily loads well\", \"datePublished\": \"08\/07\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Daniel Novak\"}, \"reviewBody\": \"Installation was straightforward with my existing system. I've been using it for off-grid power and so far everything has been stable.\", \"name\": \"Solid battery for off-grid use\", \"datePublished\": \"08\/06\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"William\"}, \"reviewBody\": \"This has been a really useful addition to our camping setup. We can run several things at the same time without constantly worrying about the battery running low.\", \"name\": \"Great for off-grid camping\", \"datePublished\": \"08\/05\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Matteo Rossi\"}, \"reviewBody\": \"I'm using this with a solar system at my cabin. The battery has been holding up well and gives me enough stored energy to get through the evening and overnight.\", \"name\": \"Perfect for my solar setup\", \"datePublished\": \"08\/03\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Lukas Schneider\"}, \"reviewBody\": \"I purchased this as part of my home backup system. It works well with my inverter and gives me some peace of mind when the power goes out.\", \"name\": \"Good backup power source\", \"datePublished\": \"07\/27\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 4, \"bestRating\": 5, \"worstRating\": 1}}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Marco Bianchi\"}, \"reviewBody\": \"I installed this at a small off-grid cabin. It provides enough storage for our normal daily use and works nicely with the solar panels.\", \"name\": \"Good choice for a cabin\", \"datePublished\": \"07\/21\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Thomas Müller\"}, \"reviewBody\": \"I replaced my older lead-acid setup with this battery and the difference is pretty obvious. Less maintenance and much more usable capacity.\", \"name\": \"Great upgrade from lead acid\", \"datePublished\": \"07\/13\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 4, \"bestRating\": 5, \"worstRating\": 1}}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"J.A.\"}, \"reviewBody\": \"I bought this mainly for camping, but I've ended up using it around the house too. It's nice to have a backup power source when I need to charge several devices.\", \"name\": \"Surprisingly useful\", \"datePublished\": \"07\/08\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Oliver Bennett\"}, \"reviewBody\": \"The 4.8kWh capacity makes a noticeable difference compared with the smaller power stations I've used before. It's especially useful when we're away from shore power for a couple of days.\", \"name\": \"More capacity than I expected\", \"datePublished\": \"07\/07\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Andreas Weber\"}, \"reviewBody\": \"For short trips a smaller battery would probably be enough, but for several days off-grid this capacity is much more practical.\", \"name\": \"Useful for longer camping trips\", \"datePublished\": \"07\/05\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Anthony McCullough\"}, \"reviewBody\": \"The 100Ah capacity at 48V gives us a lot of usable energy. It's been a good fit for our backup power system.\", \"name\": \"Happy with the capacity\", \"datePublished\": \"06\/27\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}}], \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Model\", \"value\": \"GSK-51.2V-100AH (model katalogowy; brak SKU\/GTIN)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Ogniwo i budowa\", \"value\": \"LiFePO4 (LFP), 16S1P, napięcie znamionowe 51.2 V (klasa 48 V)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Pojemność i energia\", \"value\": \"100 Ah \/ 5120 Wh = 5.12 kWh\"}, {\"@type\": \"PropertyValue\", \"name\": \"Prąd i moc znamionowa (ciągła)\", \"value\": \"50 A ład.\/rozł. -\u003e 2560 W\"}, {\"@type\": \"PropertyValue\", \"name\": \"Prąd i moc maksymalna (krótkotrwała)\", \"value\": \"100 A -\u003e 5120 W (maksimum, nie ciągła)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Napięcie pracy\", \"value\": \"43.2 V - 58.4 V\"}, {\"@type\": \"PropertyValue\", \"name\": \"Napięcie ładowania\", \"value\": \"58.4 V\"}, {\"@type\": \"PropertyValue\", \"name\": \"BMS\", \"value\": \"Inteligentny BMS: przeładowanie, głębokie rozładowanie, prąd, temperatura\"}, {\"@type\": \"PropertyValue\", \"name\": \"Komunikacja\", \"value\": \"RS232, RS485 (9600 bps, podwójny) i CAN-BUS (500 kbps)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Żywotność\", \"value\": \"6000 cykli przy 80% DoD; 10-letni projektowy czas życia\"}, {\"@type\": \"PropertyValue\", \"name\": \"Rozszerzanie\", \"value\": \"Do 16 sztuk równolegle (bez szeregu); 16 x 100 Ah = 1600 Ah = 81.92 kWh\"}, {\"@type\": \"PropertyValue\", \"name\": \"Montaż i wyświetlacz\", \"value\": \"Montaż ścienny, stalowy uchwyt, okrągły wyświetlacz LCD, włącznik\"}, {\"@type\": \"PropertyValue\", \"name\": \"Waga i wymiary\", \"value\": \"44 kg; 640 x 428 x 160 mm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Obudowa i ochrona\", \"value\": \"IP54; praca -10 do 50 C; 10 lat gwarancji projektowej\"}, {\"@type\": \"PropertyValue\", \"name\": \"SpecEnergy\", \"value\": \"5120Wh 5.12kWh 100Ah 51.2V 16S1P\"}, {\"@type\": \"PropertyValue\", \"name\": \"SpecPower\", \"value\": \"50A 2560W rated; 100A 5120W max\"}, {\"@type\": \"PropertyValue\", \"name\": \"Energia PL\", \"value\": \"5,12 kWh; 6000 cykli; IP54; RS485; CAN\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Ile energii zmagazynuje jeden akumulator GSIKE 51.2 V 100 Ah?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Jedna sztuka to 5120 Wh = 5.12 kWh. Przy typowym obciążeniu urządzeń 1 kW wystarcza na około 5 godzin; przy znamionowych 2560 W działa około 2 godziny. Można łączyć do 16 sztuk równolegle, co daje 81.92 kWh.\"}}, {\"@type\": \"Question\", \"name\": \"Czy to jest falownik, czy muszę dokupić falownik?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"To jest akumulator ze smart BMS, a nie falownik. Współpracuje z oddzielnym falownikiem hybrydowym 48 V poprzez RS232, RS485 (9600 bps) lub CAN (500 kbps). Sam nie ma gniazd sieciowych ani przetwornicy.\"}}, {\"@type\": \"Question\", \"name\": \"Ile wynosi napięcie ładowania?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Napięcie ładowania to 58.4 V, a zakres pracy 43.2–58.4 V. W falowniku ustaw profil LiFePO4 (16 ogniw) z absorpcją 58.4 V i odcięciem przy 43.2 V.\"}}, {\"@type\": \"Question\", \"name\": \"Cena 849.99 EUR i darmowa wysyłka?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Tak, aktywna cena to 849.99 EUR (pierwotnie 1250.00 EUR). Wysyłka do Polski jest darmowa (0 EUR), obsługa 1–3 dni, doręczenie 2–7 dni, 30 dni na zwrot.\"}}, {\"@type\": \"Question\", \"name\": \"Ile waży i jak się go montuje?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"44 kg, wymiary 640 x 428 x 160 mm. Montaż ścienny na stalowym uchwycie z kołkami rozporowymi; zalecana obsługa dwóch osób. Okrągły wyświetlacz LCD i włącznik z boku.\"}}, {\"@type\": \"Question\", \"name\": \"Ile cykli wytrzymuje?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"6000 cykli przy 80% głębokości rozładowania oraz 10-letni projektowy czas życia. To wartość znacznie wyższa niż w akumulatorach ołowiowych, które oddaje się w miejsce tych.\"}}, {\"@type\": \"Question\", \"name\": \"Czy mogę połączyć kilka akumulatorów równolegle?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Tak, do 16 sztuk równolegle, bez połączenia szeregowego. 16 równolegle = 51.2 V x 1600 Ah = 81.92 kWh. Komunikację RS485 łączy się w łańcuch.\"}}, {\"@type\": \"Question\", \"name\": \"Jaka jest ochrona i warunki pracy?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Obudowa IP54. Praca od -10 do 50 C, przechowywanie 0–35 C. Nie ładować poniżej 0 C; akumulator nie ma grzania, więc w zimie montuj w pomieszczeniu.\"}}, {\"@type\": \"Question\", \"name\": \"Jakie są mocne strony tego akumulatora?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Ścienny, smukły (160 mm głębokości), 5.12 kWh w jednej sztuce, komunikacja CAN\/RS485 z większością falowników hybrydowych, 6000 cykli i dobra cena względem LiTime.\"}}, {\"@type\": \"Question\", \"name\": \"Jakie są ograniczenia?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"To zestaw wyłącznie DC — potrzeba oddzielnego falownika. Maksymalna moc krótkotrwała 5120 W, nie ciągła. Brak grzania oznacza konieczność montażu w pomieszczeniu powyżej 0 C zimą.\"}}]}\u003c\/script\u003e\n\u003c\/p\u003e\n\u003c\/main\u003e\n\u003cdiv class=\"gsikekeywords\"\u003e\nOznake: LiFePO4 akumulator 48 V 100 Ah, LiFePO4 akumulator 51,2 V 100 Ah, kućni akumulator 5 kWh, litijski akumulator 5120 Wh, zidni solarni akumulator 48 V, LiFePO4 akumulator 48 V s BMS-om CAN RS485, GSIKE FixWall 51,2 V 100 Ah\u003cbr\u003e\nLiFePO4 akumulator 48 V, GSIKE 51,2 V 100 Ah, pohrana solarne energije, zidni akumulator 48 V\u003cbr\u003e\nkupujem LiFePO4 akumulator 48 V 100 Ah Europa, akumulator 5 kWh ispod 900 EUR, LiFePO4 akumulator 48 V 100 Ah za pohranu u EU-u, zidni solarni akumulator za kućnu pohranu, akumulator Powerwall 5 kWh Europa, cijena GSIKE FixWall 51,2 V 100 Ah, akumulator 48 V kompatibilan s hibridnim izmjenjivačem, usporedba cijena solarnih akumulatora od 5 kWh Europa, LiFePO4 akumulator 48 V za rezervno kućno napajanje izvan mreže, akumulator 48 V koji se može slagati, do 16 komada paralelno, zidni akumulator 48 V s LCD zaslonom, akumulator 51,2 V 100 Ah, besplatna dostava u Europi\u003cbr\u003e\nkoliko kWh može napajati kuću, koliko je akumulatora od 5 kWh potrebno za rad izvan mreže, odabir akumulatora 48 V za hibridni izmjenjivač, napon punjenja LiFePO4 51,2 V 58,4 V, kako paralelno spojiti LiFePO4 akumulatore od 48 V, komunikacija CAN RS485 između akumulatora i izmjenjivača 48 V, vodič za montažu zidnog solarnog akumulatora, kućni solarni akumulator 48 V vs 24 V vs 12 V, koliko dugo akumulator od 5 kWh napaja kuću, radni napon LiFePO4 48 V 43,2 do 58,4, vlastita potrošnja vs odabir akumulatora za rezervno napajanje, kako montirati akumulator od 48 V na zid\u003cbr\u003e\nnajbolji kućni akumulator 48 V 5 kWh Europa 2026, GSIKE vs LiTime 48 V 100 Ah LiFePO4, GSIKE vs Renogy 48 V 100 Ah, Pylontech US5000 vs GSIKE 51,2 V 100 Ah, Redodo 48 V 100 Ah vs GSIKE, Eco-Worthy 48 V 100 Ah vs GSIKE, zidni vs ormarićni akumulator 48 V 100 Ah, jeftini kućni akumulator 5 kWh Europa, LiFePO4 akumulator 5 kWh ispod 1000 EUR Europa, GSIKE 51,2 V 100 Ah vs 300 Ah koji akumulator, LiTime vs Pylontech akumulator 48 V, akumulator 48 V s CAN sabirnicom vs nadzor putem Bluetootha\n\u003c\/div\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":48098839330977,"sku":"GSK-51.2V-100AH","price":849.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-100ah.webp?v=1782888365"},{"product_id":"gsike-12-8v-100ah-akumulator-lifepo4-1280wh-bms-100a-poland","title":"GSIKE 12,8V 100Ah LiFePO4 akumulator 1280Wh BMS 100A | Poljska","description":"\u003cstyle\u003e\n\/* ============================================================\n   GSIKE V5 product-page canonical stylesheet (language\/product neutral)\n   RED LINES enforced by geo_audit.py:\n     - no page-body element selector\n     - no fixed type-size declarations\n     - h2 \/ img border: 0\n     - product container has NO 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18px;border-radius:12px;background:linear-gradient(135deg,#0080ff,#00c853);color:#fff;font-weight:700;border:0;cursor:pointer}\n#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#0b1a3a;color:#fff;padding:12px 22px;border-radius:10px;opacity:0;transition:opacity .25s;z-index:120;pointer-events:none}\n#toast.show{opacity:1}\n.hdt-product-accordion__item summary { background-color: #ffffff;}\n@media(max-width:768px){.blog-grid,.img-row,.proscons,.scenes,.hero-grid{grid-template-columns:1fr}.container{padding:14px}}\n\u003c\/style\u003e\n\u003cmain class=\"container\"\u003e\n\u003csection class=\"hero\"\u003e\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eGSIKE 12,8 V 100 Ah LiFePO4: 1280 Wh, BMS 100 A, 6000 ciklusa, konfiguracija 4P4S do 20,48 kWh\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eGSIKE LiFePO4 baterija 12,8 V 100 Ah pohranjuje \u003cstrong\u003e1280 Wh\u003c\/strong\u003e energije za duboki ciklus, uz kontinuiranu struju punjenja i pražnjenja od \u003cstrong\u003e100 A\u003c\/strong\u003e, ugrađeni \u003cstrong\u003eBMS od 100 A\u003c\/strong\u003e i vijek trajanja od \u003cstrong\u003e6000 ciklusa\u003c\/strong\u003e pri 80 % DoD. Namijenjena je kamperima, brodovima, motorima za trolling, kampiranju i primjeni izvan mreže; cijena joj je \u003cstrong\u003e159.99 EUR umjesto 250.00 EUR\u003c\/strong\u003e, uz besplatnu dostavu u Poljskoj i mogućnost povrata u roku od 30 dana.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003e100 Ah \/ 1280 Wh\u003c\/span\u003e\u003cspan class=\"pill\"\u003e100 A punjenje \/ pražnjenje\u003c\/span\u003e\u003cspan class=\"pill\"\u003eImpuls 400 A (1 s)\u003c\/span\u003e\u003cspan class=\"pill\"\u003eBMS 100 A\u003c\/span\u003e\u003cspan class=\"pill\"\u003e6000 ciklusa @80 % DoD\u003c\/span\u003e\u003cspan class=\"pill\"\u003ePunjenje 14,4 V ±0,2 V\u003c\/span\u003e\u003cspan class=\"pill\"\u003eNapon isključenja 10 V\u003c\/span\u003e\u003cspan class=\"pill\"\u003eOtpor ≤20 mΩ\u003c\/span\u003e\u003cspan class=\"pill\"\u003eM8 priključci\u003c\/span\u003e\u003cspan class=\"pill\"\u003eKućište IP65\u003c\/span\u003e\u003cspan class=\"pill\"\u003e9,8 kg neto\u003c\/span\u003e\u003cspan class=\"pill\"\u003e4P4S = 20,48 kWh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"GSIKE LiFePO4 baterija 12,8 V 100 Ah 1280 Wh\" loading=\"eager\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100h.webp?v=1781229409\"\u003e\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eŠto jest, a što nije.\u003c\/strong\u003e Ovo je baterija za pohranu istosmjerne struje od 12,8 V, a ne pretvarač ni solarni panel: za napajanje od 230 V potreban je zaseban inverter, a za punjenje panel s kontrolerom ili mrežni punjač. Impuls od 400 A traje 1 sekundu i nije kontinuirana snaga.\u003c\/div\u003e\n\u003cdiv class=\"specnote\"\u003e\n\u003cstrong\u003eNapomena prije kupnje.\u003c\/strong\u003e (a) 100 A je kontinuirana struja, a 400 A je jedn sekundni impuls za pokretanje. (b) Punite naponom 14,4 V ±0,2 V, preporučenom strujom od 20 A (0,2 C); BMS dopušta do 100 A. (c) Napon isključenja pri pražnjenju iznosi 10 V. (d) Spajajte serijski i paralelno samo identične jedinice; najviše 4P4S = 16 jedinica.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003ch2\u003ePotpune specifikacije (GSK-12.8V-100AH)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eTablica u nastavku prikazuje podatke iz priručnika i s oznake za bateriju od 12,8 V 100 Ah. Planirajte kontinuiranu snagu za 100 A, impuls smatrajte jedn sekundnim, a kapacitet 1280 Wh. Ako prodavač navodi drukčije brojke, zatražite ih u pisanom obliku prije narudžbe. Ova se tablica smatra radnim pregledom za usporedbu s oznakom proizvođača; prije narudžbe potvrdite struju od 100 A, napon punjenja od 14,4 V i napon isključenja od 10 V na stranici proizvoda.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParametar\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKemijski sastav \/ nazivni napon\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (LFP), 12,8 V (4 ćelije spojene serijski)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKapacitet \/ energija\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 Ah \/ 1280 Wh\u003c\/strong\u003e (12,8 V × 100 Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKontinuirana struja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 A\u003c\/strong\u003e punjenje \/ 100 A pražnjenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVršna impulsna struja\u003c\/td\u003e\n\u003ctd\u003e400 A tijekom 1 s (pokretanje; nije kontinuirano)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS\u003c\/td\u003e\n\u003ctd\u003e100 A: prepunjavanje, prekomjerno pražnjenje, prekomjerna struja, pregrijavanje, kratki spoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNapon punjenja\u003c\/td\u003e\n\u003ctd\u003eCC\/CV; 14,4 V ±0,2 V; preporučeno 20 A (0,2 C), BMS do 100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsključivanje pražnjenja\u003c\/td\u003e\n\u003ctd\u003e10 V pri kraju pražnjenja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCiklički vijek trajanja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e6000 ciklusa @80 % DoD\u003c\/strong\u003e (oko 5000+ pri 100 % DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnutarnji otpor\u003c\/td\u003e\n\u003ctd\u003e≤20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProširenje\u003c\/td\u003e\n\u003ctd\u003e4P4S = 16 jedinica = 20,48 kWh (4S = 51,2 V, 4P = 400 Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključci\u003c\/td\u003e\n\u003ctd\u003eM8 (vijak 8 mm \/ matica 12 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKućište \/ zaštita\u003c\/td\u003e\n\u003ctd\u003eABS, IP65; CE, RoHS, UN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura punjenja\u003c\/td\u003e\n\u003ctd\u003e0–50 °C (BMS zaustavlja rad na oko 55 °C; ne puniti ispod 0 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimenzije (D × S × W)\u003c\/td\u003e\n\u003ctd\u003e315 × 215 × 280 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTežina\u003c\/td\u003e\n\u003ctd\u003e9,8 kg neto (10,35 kg bruto)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJamstvo \/ projektirani vijek trajanja\u003c\/td\u003e\n\u003ctd\u003eJamstvo od 3 godine; projektirani vijek trajanja oko 10 godina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eZa planiranje su važni 1280 Wh iskoristive energije i kontinuirana struja od 100 A, a ne impuls od 400 A u trajanju od jedne sekunde: odaberite kapacitet prema dnevnoj potrošnji u Wh i ostavite rezervu od 20 %, a instalater će odabrati kabele i osigurač za 100 A.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGSIKE LiFePO4 100 Ah u usporedbi s uobičajenim olovnim \/ AGM akumulatorom od 12 V 100 Ah\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eTablica uspoređuje isti nazivni kapacitet od 12 V 100 Ah: novu LFP kemiju s klasičnom olovnom pločom. Usporedba se temelji na iskoristivoj energiji, ciklusima i težini, a ne samo na oznaci 100 Ah. Pretpostavlja se isti kapacitet od 12 V 100 Ah, pa razlika proizlazi iz kemije i iskoristivog DoD-a, a ne iz većeg kapaciteta navedenog na natpisnoj pločici.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMjerilo\u003c\/th\u003e\n\u003cth\u003eGSIKE 12,8 V 100 Ah LiFePO4\u003c\/th\u003e\n\u003cth\u003eUobičajeni olovni \/ AGM 12 V 100 Ah\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivna energija\u003c\/td\u003e\n\u003ctd\u003e1280 Wh\u003c\/td\u003e\n\u003ctd\u003eoko 1280 Wh na natpisnoj pločici\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIskoristiva energija (DoD)\u003c\/td\u003e\n\u003ctd\u003eoko 1216–1280 Wh (95–100 %)\u003c\/td\u003e\n\u003ctd\u003eoko 504 Wh (ograničeno na ~42 % DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCiklički vijek trajanja\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6000 ciklusa @80 % DoD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eoko 500 ciklusa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNeto težina\u003c\/td\u003e\n\u003ctd\u003e9,8 kg\u003c\/td\u003e\n\u003ctd\u003eoko 28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGustoća energije\u003c\/td\u003e\n\u003ctd\u003e130,6 Wh\/kg (1280 ÷ 9,8)\u003c\/td\u003e\n\u003ctd\u003eoko 44 Wh\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZamjenjivost\u003c\/td\u003e\n\u003ctd\u003e1 GSIKE = 2 × olovni akumulator od 100 Ah spojeni paralelno za isti iskoristivi Ah\u003c\/td\u003e\n\u003ctd\u003edvije jedinice za jednaku upotrebu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOdržavanje\u003c\/td\u003e\n\u003ctd\u003enema dolijevanja vode, bez plinova\u003c\/td\u003e\n\u003ctd\u003eprovjera elektrolita, ventilacija\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eJedna GSIKE jedinica LFP zamjenjuje dva olovna akumulatora od 100 Ah spojena paralelno za istu iskoristivu struju pri 12 V, zauzima manje prostora i znatno je lakša; međutim, LFP i olovnu kemiju ne treba spajati u istu baterijsku grupu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eVrijeme rada akumulatora od 1280 Wh s uobičajenim uređajima\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eProcijenjeno vrijeme neprekidnog rada jedne jedinice pri stalnom opterećenju (teorijski 1280 Wh ÷ snaga uređaja, bez učinkovitosti invertera i BMS rezerve). Stvarno vrijeme skraćuju učinkovitost invertera i dubina pražnjenja. Vremena su teorijska i ne uključuju učinkovitost invertera, koji obično oduzima 10–15 % energije; dodajte rezervu od 20 % za hladne dane i pad učinkovitosti.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOpterećenje\u003c\/th\u003e\n\u003cth\u003ePrimjena\u003c\/th\u003e\n\u003cth\u003eProcijenjeno vrijeme\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 W\u003c\/td\u003e\n\u003ctd\u003eŚwiatlo LED + punjenje telefona\u003c\/td\u003e\n\u003ctd\u003e25,6 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003ctd\u003ePrijenosno računalo + rasvjeta + ventilator\u003c\/td\u003e\n\u003ctd\u003e12,8 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003ctd\u003eKompresorski hladnjak\u003c\/td\u003e\n\u003ctd\u003e4,27 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003ctd\u003eHladnjak + TV + ventilator\u003c\/td\u003e\n\u003ctd\u003e2,56 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003ctd\u003eHladnjak + TV + rasvjeta + punjač\u003c\/td\u003e\n\u003ctd\u003e2,13 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e800 W\u003c\/td\u003e\n\u003ctd\u003eHladnjak + mikrovalna pećnica (povremeno)\u003c\/td\u003e\n\u003ctd\u003e1,6 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eGore navedene vrijednosti odnose se na jednu jedinicu od 100 Ah; dulje vrijeme rada postiže se paralelnim dodavanjem identičnih jedinica, a ne povećanjem potrošnje iznad kontinuiranih 100 A.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLjestvica serijsko-paralelnih konfiguracija: od 1P1S do 4P4S = 20,48 kWh\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eBaterijski sklop proširuje se identičnim jedinicama: paralelnim povezivanjem (P) povećava se kapacitet u Ah, a serijskim (S) napon. Maksimalna tvornička konfiguracija je 4P4S = 16 jedinica. Ne miješati različite kemijske sastave, kapacitete ni stanja napunjenosti. Paralelno povezivanje povećava Ah uz nepromijenjen napon, a serijsko povećava V; u sklopu se smiju kombinirati samo identične jedinice s istim vijekom trajanja i razinom napunjenosti.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eKonfiguracija\u003c\/th\u003e\n\u003cth\u003eNapon\u003c\/th\u003e\n\u003cth\u003eKapacitet\u003c\/th\u003e\n\u003cth\u003eEnergija\u003c\/th\u003e\n\u003cth\u003eKomada\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1P1S (pojedinačna)\u003c\/td\u003e\n\u003ctd\u003e12,8 V\u003c\/td\u003e\n\u003ctd\u003e100 Ah\u003c\/td\u003e\n\u003ctd\u003e1,28 kWh\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2P1S\u003c\/td\u003e\n\u003ctd\u003e12,8 V\u003c\/td\u003e\n\u003ctd\u003e200 Ah\u003c\/td\u003e\n\u003ctd\u003e2,56 kWh\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2P2S\u003c\/td\u003e\n\u003ctd\u003e25,6 V\u003c\/td\u003e\n\u003ctd\u003e200 Ah\u003c\/td\u003e\n\u003ctd\u003e5,12 kWh\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4P2S\u003c\/td\u003e\n\u003ctd\u003e25,6 V\u003c\/td\u003e\n\u003ctd\u003e400 Ah\u003c\/td\u003e\n\u003ctd\u003e10,24 kWh\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4P4S (maks.)\u003c\/td\u003e\n\u003ctd\u003e51,2 V\u003c\/td\u003e\n\u003ctd\u003e400 Ah\u003c\/td\u003e\n\u003ctd\u003e20,48 kWh\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eSerijskim povezivanjem povećava se napon za rad s inverterom od 24 ili 48 V, a paralelnim se produljuje vrijeme rada; za svaki spoj potreban je kabel istog presjeka i duljine te BMS prilagođen struji baterijskog sklopa. Prema uputama ne smije se spajati više od 4P4S.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePunjenje, BMS, komunikacija i uvjeti rada\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eTablica prikazuje napone, struje i uvjete okoline prema uputama GSK-12.8V-100AH; u slučaju odstupanja na stranici prodavatelja mjerodavni su naljepnica i upute. Napon od 14,4 V ±0,2 V i struja od 20 A (0,2 C) preporučene su vrijednosti; BMS dopušta do 100 A, ali brzo punjenje skraćuje vijek trajanja ako premašuje profil.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRaspon\u003c\/th\u003e\n\u003cth\u003ePodaci\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfil punjenja\u003c\/td\u003e\n\u003ctd\u003eCC\/CV; 14,4 V ±0,2 V; preporučeno 20 A (0,2 C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaks. struja punjenja\u003c\/td\u003e\n\u003ctd\u003e100 A (BMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsključivanje pražnjenja\u003c\/td\u003e\n\u003ctd\u003e10 V; kontinuirano pražnjenje od 100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpuls\u003c\/td\u003e\n\u003ctd\u003e400 A tijekom 1 s, ne koristiti kao trajno stanje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS zaštita\u003c\/td\u003e\n\u003ctd\u003eprepunjavanje, prekomjerno pražnjenje, prevelika struja, pregrijavanje, kratki spoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura punjenja\u003c\/td\u003e\n\u003ctd\u003e0–50 °C; širi raspon pražnjenja; ne puniti na temperaturi \u0026lt;0 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKomunikacija\u003c\/td\u003e\n\u003ctd\u003eunutarnji BMS; nadzor napona ćelija i SoC-a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifikati\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS, UN38.3; kućište od ABS-a IP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUgradnja\u003c\/td\u003e\n\u003ctd\u003evodoravno\/okomito na čvrstoj polici; priključci M8, osigurati ventilaciju\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eSama baterija ne proizvodi struju: puni je MPPT panel ili mrežni punjač, a potrošnja prolazi kroz inverter do trošila; instalater odabire osigurač i presjek vodiča za kontinuiranih 100 A.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003ePrednosti i nedostaci\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\u003cdiv class=\"proscons\"\u003e\n\u003cdiv class=\"pros\"\u003e\n\u003ch3\u003ePrednosti\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1280 Wh iskoristive energije pri 100 A\u003c\/strong\u003e uz BMS od 100 A — lagana zamjena za tešku olovnu bateriju u kamperu i na brodu.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6000 ciklusa pri 80 % DoD-a\u003c\/strong\u003e u usporedbi s otprilike 500 ciklusa AGM-a — višestruko dulji vijek pri dubokom cikličkom radu.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9,8 kg i gustoća energije od 130,6 Wh\/kg\u003c\/strong\u003e olakšavaju ugradnju u ormarić ispod sjedala i na brod.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e159.99 EUR\u003c\/strong\u003e (sniženo s 250.00) za kompletan modul s BMS-om, bez vanjske zaštitne pločice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKonfiguracija 4P4S do 20,48 kWh\u003c\/strong\u003e omogućuje proširenje od jedne baterije do samostalnog sustava za napajanje.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBesplatna dostava u Poljskoj\u003c\/strong\u003e u roku od 2–7 dana, uz mogućnost povrata u roku od 30 dana.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eOgraničenja\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImpuls od 400 A traje samo 1 s; nije namijenjen stalnom pokretanju velikih motora.\u003c\/li\u003e\n\u003cli\u003eMaksimalno 100 A kontinuirane struje — veliki motor za panulu ili grijač premašuje ovaj razred.\u003c\/li\u003e\n\u003cli\u003eNe kombinirati s olovnom\/AGM kemijom ni baterijama različitih kapaciteta u istoj baterijskoj grupi.\u003c\/li\u003e\n\u003cli\u003eNe puniti ispod 0 °C bez grijanja; BMS zaustavlja punjenje.\u003c\/li\u003e\n\u003cli\u003eTo je 12,8-voltni sustav za pohranu energije, a ne pretvarač: za 230 V potreban je zaseban pretvarač.\u003c\/li\u003e\n\u003cli\u003eManje poznata marka: podrška na engleskom, manje vodiča trećih strana.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eGdje odgovara baterija od 12,8 V i 100 Ah — stvarne primjene u Europi\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Pretinac ispod sjedala kampera s baterijom\" src=\"https:\/\/aka.doubaocdn.com\/s\/7P3aEDRGDN\"\u003e\u003ch3\u003ePretinac ispod sjedala kampera\u003c\/h3\u003e\n\u003cp\u003eKompaktna baterija od 12,8 V i 100 Ah u ormariću ispod sjedala njemačkog kampera zamjenjuje tešku olovnu bateriju. S neto težinom od 9,8 kg stane u uski pretinac, a 1280 Wh energije napaja rasvjetu, prijenosni hladnjak i punjače za telefone tijekom noći. BMS od 100 A štiti svaku ćeliju od prekomjernog punjenja, prekomjernog pražnjenja, prekomjerne struje, pregrijavanja i kratkog spoja, pa instalater ne mora dodavati vanjsku zaštitnu pločicu. Planiranje se temelji na 100 A kontinuirane struje i 1280 Wh, a ne na jednosekundnom impulsu; ispod sjedala kampera važni su težina i pristup za servis BMS-a. Pri svakodnevnoj vožnji Europom vozač cijeni izostanak kiselinskih plinova, nepotrebnost dolijevanja vode i stabilan napon od 12,8 V tijekom većeg dijela pražnjenja, zbog čega svjetlo i pumpa ne gube snagu pred kraj dana. Ugradnja ispod sjedala zahtijeva čvrstu policu i DC osigurač dimenzioniran prema izmjerenoj struji, a kabel se pričvršćuje na M8 priključak bez naprezanja. U usporedbi s dvjema AGM baterijama, LFP modul zauzima upola manje prostora i teži samo djelić njihove ukupne težine, što smanjuje opterećenje osovine i potrošnju goriva vozila.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Unutrašnjost skandinavskog kampera na polici\" src=\"https:\/\/aka.doubaocdn.com\/s\/lcU9ogpzI8\"\u003e\u003ch3\u003eKamper na drvenoj polici\u003c\/h3\u003e\n\u003cp\u003eUnutrašnjost skandinavskog kampera s baterijom postavljenom na drvenu policu pokraj stanice za punjenje. Nizak unutarnji otpor ≤20 mΩ smanjuje gubitke topline pri kontinuiranoj struji od 100 A, a profil CC\/CV puni naponom od 14,4 V ±0,2 V preporučenom strujom od 20 A (0,2 C). Baterija ne zahtijeva povremeno dolijevanje vode ni kiselinsku ventilaciju, pa se može sigurno držati u unutrašnjosti vozila. U kamperu nizak otpor smanjuje zagrijavanje, a odsutnost plinova i potrebe za dolijevanjem vode omogućuje držanje baterije u vozilu bez zasebne ventilacije. Profil CC\/CV od 14,4 V ±0,2 V održava ćelije u zdravom rasponu, a BMS isključuje opterećenje pri 10 V, štiteći ih od dubokog pražnjenja nakon povratka s izleta. Tijekom zimske sezone modul je dobro puniti u grijanoj prostoriji jer se punjenje zaustavlja ispod 0 °C, iako je pražnjenje dopušteno u širem rasponu. Kapacitet od 1280 Wh dovoljan je za noćnu rasvjetu, prijenosni hladnjak i punjače; pri većoj potrošnji dodaju se druge jednake baterije paralelno, do 200 Ah i 2,56 kWh.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Mala nizozemska ribarska brodica s trolling motorom\" src=\"https:\/\/aka.doubaocdn.com\/s\/rwXmN5JbZr\"\u003e\u003ch3\u003eBrod i trolling motor\u003c\/h3\u003e\n\u003cp\u003eMala nizozemska ribarska brodica u pramčanom spremištu drži bateriju koja napaja trolling motor. Vršna struja od 400 A tijekom 1 sekunde podržava pokretanje električnog motora, no to nije kontinuirana snaga - stalno opterećenje ograničeno je na 100 A. Vodootporno kućište IP65 i zaštite BMS-a omogućuju rad blizu vode, a lagana konstrukcija olakšava iznošenje baterije na kopno radi punjenja. Na brodu vršna struja od 400 A podržava pokretanje, dok je stalno opterećenje trolling motora ograničeno na 100 A; kućište IP65 štiti blizu vode. Ribič planira vrijeme rada prema struji motora i kapacitetu, a ne prema vršnoj struji jer dugotrajna plovidba kontinuiranom snagom zahtijeva spremnik energije kapaciteta nekoliko stotina Wh na sat. Vodootporno kućište i zaštita priključaka olakšavaju rad uz jezero, ali nakon sezone priključke treba oprati i osušiti. Mala težina od 9,8 kg omogućuje da se baterija ponese na kopno radi punjenja iz mreže ili solarnim panelom na obali, umjesto da se prevozi teška olovna baterija.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Kampiralište u zlatnom satu s prijenosnim hladnjakom\" src=\"https:\/\/aka.doubaocdn.com\/s\/rlXwh2fl5x\"\u003e\u003ch3\u003eKampiranje s prijenosnim hladnjakom\u003c\/h3\u003e\n\u003cp\u003eKampiralište u zlatnom satu, baterija na stoliću pokraj prijenosnog hladnjaka za kampiranje. S kompresorskim hladnjakom od oko 300 W baterija traje približno 4,27 sata neprekidnog rada, a uz LED rasvjetu i punjenje snagom od 50 W traje 25,6 sati. LiFePO4 baterija dubokog ciklusa podnosi svakodnevno pražnjenje do 80 % DoD tijekom 6000 ciklusa, što AGM baterija ne može jer se radi dugog vijeka trajanja ograničava na oko 42 % DoD. Na kampiranju se baterija dubokog ciklusa s 6000 pražnjenja do 80 % DoD razlikuje od AGM baterije koja se radi dugog vijeka trajanja ograničava na oko 42 % kapaciteta. To znači da svake večeri možete sigurno iskoristiti većinu pohranjene energije, a ne samo četvrtinu nazivnog kapaciteta, što je ključno uz prijenosni kompresorski hladnjak i rasvjetu šatora. Pri stalnoj potrošnji od 50 W baterija traje 25,6 sati, a pri 300 W oko 4,27 sati; uračunajte učinkovitost pretvarača i rezervu za hlađenje. Za postavljanje na stolić pokraj hladnjaka potrebno je suho mjesto i izolacija od vlažne podloge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Vrtna bačva izvan mreže sa solarnim panelima\" src=\"https:\/\/aka.doubaocdn.com\/s\/W6qgOJq3ru\"\u003e\u003ch3\u003eVrtna kućica izvan mreže sa solarnim panelima\u003c\/h3\u003e\n\u003cp\u003eFrancuska vrtna kućica izvan mreže s baterijom na drvenoj polici pokraj malih solarnih panela. Sustav od 12,8 V radi s MPPT regulatorom koji se puni s krova, a kapacitet od 1280 Wh napaja svjetlo i alate tijekom dana bez priključka na mrežu. Baterija se puni na temperaturama od 0 do 50 °C; ispod 0 °C BMS zaustavlja punjenje, što treba uzeti u obzir zimi u negrijanoj sjenici. U sjenici sezona punjenja ovisi o osunčanosti, a zimi BMS zaustavlja punjenje pri temperaturama ispod nule, pa se ćelija drži u grijanoj prostoriji. Mali panel s MPPT regulatorom održava 12,8 V tijekom cijele godine, a 1280 Wh napaja rasvjetu radionice, akumulatorski električni alat koji se puni tijekom dana i komunikacijske uređaje. Vrtna kućica bez stalnog priključka koristi bateriju kao spremnik između sunčeve energije i večernje potrošnje; ne planiraju se grijač ni pumpa s velikom stalnom potrošnjom jer premašuju 100 A. Zimi se baterija premješta u kuću kako bi se ćelije zaštitile od punjenja na niskim temperaturama.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Švedska brvnara u borovoj šumi\" src=\"https:\/\/aka.doubaocdn.com\/s\/hHpUjMQDZB\"\u003e\u003ch3\u003eBrvnara u borovoj šumi\u003c\/h3\u003e\n\u003cp\u003eŠvedska brvnara u borovoj šumi drži bateriju na borovoj polici kao spremnik energije za sustav izvan mreže. Trajno pražnjenje od 100 A i kapacitet od 1280 Wh pokrivaju rasvjetu, komunikaciju i malu elektroniku u kolibi, a zamjena pojedine jedinice jednostavna je zahvaljujući standardnim priključcima M8. Baterija LiFePO4 sigurnija je od olovne baterije u zatvorenom prostoru jer ne ispušta plinove i ne zahtijeva ventilaciju. U šumi je LFP sigurniji od olovne baterije u zatvorenom prostoru jer ne ispušta plinove, a standardni priključci olakšavaju zamjenu pojedine jedinice. Brvnara izvan mreže često koristi mali baterijski sustav za peć, rasvjetu i satelitski telefon; trajnih 100 A dostatno je za elektroniku, ali ne i za električno grijanje, koje se planira s odvojenim izvorom napajanja. Postavljanje na borovu policu zahtijeva pričvršćivanje i razmak od zida radi cirkulacije zraka, a nadzor napona ćelija omogućuje uočavanje pražnjenja prije isključenja na 10 V. Jedinica se mijenja nakon godina cikliranja, kad kapacitet padne ispod odabranog praga.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Pomoćni ormarić u stanu pokraj ormarića s osiguračima\" src=\"https:\/\/aka.doubaocdn.com\/s\/GVDaNnvKF3\"\u003e\u003ch3\u003ePomoćni ormarić i kućni rezervni sustav\u003c\/h3\u003e\n\u003cp\u003eEuropski pomoćni ormarić s baterijom na polici pokraj običnog ormarića s osiguračima služi kao lokalna pohrana za rasvjetu u nuždi i usmjerivač. BMS nadzire napon isključenja od 10 V i štiti ćelije od dubokog pražnjenja, a trogodišnje jamstvo i projektirani vijek od oko 10 godina pokrivaju dugotrajnu uporabu. Jedna jedinica osnova je od 12,8 V; veći sustav gradi se serijsko-paralelno prema shemi 4P4S. Kućni rezervni sustav pokazuje ulogu BMS-a u zaštiti od dubokog pražnjenja pri naponu isključenja od 10 V; veći sustav gradi se serijsko-paralelnom shemom. Lokalna pohrana pokraj ormarića s osiguračima održava rad usmjerivača, rasvjete u nuždi i punjača tijekom kratkih prekida napajanja, a ne napaja cijeli stan tijekom noći. Trogodišnje jamstvo i projektirani vijek od oko 10 godina odnose se na pravilno cikliranje uz 80 % DoD; duboka pražnjenja do nule i velike struje skraćuju vijek trajanja. U ormariću se baterija postavlja na čvrstu policu, s osiguračem i oznakama polariteta, podalje od visokonaponskih vodiča.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Nizozemska garažna radionica na radnom stolu\" src=\"https:\/\/aka.doubaocdn.com\/s\/sJx7J5Vo41\"\u003e\u003ch3\u003eGaražna radionica na stolu\u003c\/h3\u003e\n\u003cp\u003eU nizozemskoj garažnoj radionici baterija na drvenom stolu napaja prijenosne alate i rasvjetu bez fiksnog priključka. Nizak otpor ≤20 mΩ znači manje zagrijavanje tijekom rada, a priključci M8 (vijak od 8 mm, matica od 12 mm) čvrsto drže debele kabele. Tijekom ugradnje spajajte samo jednake jedinice iste razine napunjenosti i starosti, održavajući uravnoteženost ćelija u banci. U radionici kabeli jednake duljine i ćelije iste razine napunjenosti u banci sprječavaju kvarove; priključak M8 čvrsto drži debeli kabel. Pri izgradnji paralelne banke odabiru se jedinice jednakog napona mirovanja, iste starosti i ciklusa, a spojevi se izvode kabelima jednake duljine kako bi se struja ravnomjerno raspodijelila. Na radnom stolu modul napaja punjač alata i radnu rasvjetu, a BMS će isključiti opterećenje u slučaju kratkog spoja ili prekomjerne struje. Prema uputama, sustav se ne proširuje preko 4P4S = 16 jedinica, a promjena napona na 25,6 ili 51,2 V zahtijeva serijsko spajanje i pretvarač odgovarajuće klase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGalerija proizvoda\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"img-row\"\u003e\n\u003cfigure\u003e\u003cimg alt=\"GSIKE baterija LiFePO4 12,8 V 100 Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100h.webp?v=1781229409\"\u003e\u003cfigcaption\u003eOpći prikaz baterije LiFePO4 12,8 V 100 Ah\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE baterija LiFePO4 12,8 V 100 Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_1.webp?v=1783325846\"\u003e\u003cfigcaption\u003eBočna strana i oznaka ćelija te BMS-a od 100 A\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE baterija LiFePO4 12,8 V 100 Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_2.webp?v=1783325846\"\u003e\u003cfigcaption\u003ePriključci M8 i poklopac od ABS-a\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE baterija LiFePO4 12,8 V 100 Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_3.webp?v=1783325846\"\u003e\u003cfigcaption\u003eUsporedba veličine s olovnom baterijom\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE baterija LiFePO4 12,8 V 100 Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_4.webp?v=1783325845\"\u003e\u003cfigcaption\u003eUgradnja u ormarić kampera\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE baterija LiFePO4 12,8 V 100 Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_5.webp?v=1783325845\"\u003e\u003cfigcaption\u003eSolarni panel i priključci za punjenje\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE baterija LiFePO4 12,8 V 100 Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_6.webp?v=1783325846\"\u003e\u003cfigcaption\u003eKomunikacija BMS-a i stanje napunjenosti\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE baterija LiFePO4 12,8 V 100 Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_9.webp?v=1783325845\"\u003e\u003cfigcaption\u003eVodootporno kućište IP65\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE baterija LiFePO4 12,8 V 100 Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_11.webp?v=1783325846\"\u003e\u003cfigcaption\u003eSerijsko-paralelna konfiguracija 4P4S\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE baterija LiFePO4 12,8 V 100 Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_12.webp?v=1783325845\"\u003e\u003cfigcaption\u003eCertifikati CE, RoHS, UN38.3\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDostava i povrat\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eStavka\u003c\/th\u003e\n\u003cth\u003ePojedinosti\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCijena\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e159.99 EUR\u003c\/strong\u003e promotivna cijena, redovna 250.00 EUR · dostupno, novo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBesplatna dostava u Poljskoj (PL)\u003c\/td\u003e\n\u003ctd\u003ebesplatna dostava u Poljskoj, trošak dostave 0 EUR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObrada \/ dostava\u003c\/td\u003e\n\u003ctd\u003eobrada 1–3 dana + dostava 2–7 dana\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePovrat\u003c\/td\u003e\n\u003ctd\u003eRok od 30 dana od dostave, poštom, u izvornom stanju i pakiranju\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTroškovi povrata\u003c\/td\u003e\n\u003ctd\u003etrošak povrata pošiljke snosi kupac; izvorna dostava se vraća; carina i porezi ne vraćaju se\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eSve cijene su u EUR; konačne troškove dostave, carine i poreza potvrđuje košarica u trenutku narudžbe. Pošiljke LiFePO4 ćelija podliježu propisima UN38.3. LiFePO4 baterije šalju se u skladu s propisima UN38.3; konačnu cijenu dostave i carinu potvrđuje košarica.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eČesto postavljana pitanja\u003c\/h2\u003e\n\u003cdiv class=\"card faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eKoja je promotivna cijena za GSIKE 100Ah i što je uključeno u narudžbu?\u003c\/summary\u003e\u003cp\u003eCijena je 159.99 EUR. U cijenu su uključeni besplatna dostava u Poljskoj, 30 dana za povrat i 3 godine jamstva. Preporučena maloprodajna cijena proizvoda iznosi 250.00 EUR, pa odmah štedite gotovo 90 EUR.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eOdgovara li baterija mojem postojećem sustavu od 12 V?\u003c\/summary\u003e\u003cp\u003eDa. Ovo je standardna baterija od 12 V koja radi u svakom standardnom sustavu od 12 V: u kamperu, na brodu, u kućnom solarnom sustavu ili kao rezervno napajanje. Ne morate ništa preinačavati.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIle energii użytkowej oddaje akumulator?\u003c\/summary\u003e\u003cp\u003e1280 Wh energii użytkowej. Przy typowym zużyciu w kamperze wynoszącym 600–800 Wh dziennie wystarczy na prawie dwie doby bez dostępu do sieci.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCzy w środku jest wbudowany inwerter lub przetwornica?\u003c\/summary\u003e\u003cp\u003eNie. To sam akumulator do magazynowania prądu stałego 12 V. Do zasilania urządzeń 230 V potrzebujesz osobnego inwertera, który należy kupić oddzielnie.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eJakim napięciem ładować akumulator?\u003c\/summary\u003e\u003cp\u003eNapięciem 14,4 V w trybie CC\/CV, czyli standardowym profilu ładowania LiFePO4. Zwykła ładowarka do akumulatorów ołowiowych ustawiona na 13,5–13,8 V nie naładuje go w pełni.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIle waży GSIKE 100 Ah w porównaniu z akumulatorem ołowiowym?\u003c\/summary\u003e\u003cp\u003e9,8 kg – to około trzy razy mniej niż porównywalny akumulator ołowiowy o tej samej energii, który może ważyć nawet 30 kg. Dzięki temu przenoszenie i montaż są znacznie łatwiejsze.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eNa ile cykli pracy wystarcza ten akumulator?\u003c\/summary\u003e\u003cp\u003eDo 6000 cykli przy 80% rozładowania. Przy codziennym użytkowaniu to około 10–15 lat pracy. Akumulator ołowiowy wytrzymuje zwykle 300–500 cykli.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIle akumulatorów GSIKE mogę połączyć równolegle?\u003c\/summary\u003e\u003cp\u003eDo 4 identycznych akumulatorów równolegle. Używaj modeli w tym samym wieku i o tej samej pojemności, kabli o odpowiednim przekroju oraz bezpiecznika przy biegunach.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCzy akumulator nadaje się do pracy na zewnątrz?\u003c\/summary\u003e\u003cp\u003eTak. Obudowa o stopniu ochrony IP65 jest pyłoszczelna i odporna na strumień wody. Nadaje się do suchego, wentylowanego miejsca w kamperze, na łodzi lub w altanie.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eJaka jest gwarancja i czy mogę zwrócić towar?\u003c\/summary\u003e\u003cp\u003e3 lata gwarancji na wady produkcyjne oraz 30 dni na zwrot. Możesz najpierw przetestować akumulator we własnej instalacji, a dopiero potem zdecydować o jego zatrzymaniu.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003ePrzewodniki i porównania\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eZapoznaj się przed zakupem:\u003c\/p\u003e\n\u003cdiv class=\"blog-grid\"\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/gsike-najlepszy-akumulator-12v-100ah-lifepo4-w-europie-2026\"\u003eRanking najlepszych akumulatorów LiFePO4 12 V 100 Ah w Europie w 2026 r.\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/gsike-vs-litime-i-renogy-12v-100ah-porownanie\"\u003eGSIKE a LiTime i Renogy 12 V 100 Ah — bezpośrednie porównanie\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/gsike-lifepo4-vs-olow-i-agm-kamper-fotowoltaika-lodz\"\u003eLiFePO4 a kwasowo-ołowiowe AGM: kamper, gospodarstwo, łódź\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/gsike-12v-wymiary-i-podlaczenie-banku-akumulatorowego\"\u003eRozmiar i podłączenie banku akumulatorów LiFePO4 12 V: szeregowo i równolegle\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/products\/gsike-12-8v-100ah-akumulator-lifepo4-1280wh-bms-100a-poland\"\u003e159,99 € – wysyłka z magazynu w Polsce, darmowa dostawa w ciągu 2–7 dni roboczych.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"GSIKE 12.8V 100Ah LiFePO4 Battery (1280Wh, 100A BMS)\",\n \"brand\": {\n  \"@type\": \"Brand\",\n  \"name\": \"GSIKE\"\n },\n \"category\": \"Electronics \u003e Energy Storage Batteries \u003e LiFePO4 Battery\",\n \"description\": \"Akumulator LiFePO4 GSIKE 12,8 V 100 Ah: 1280 Wh, BMS 100 A, 6000 cykli @80% DoD, impuls 400 A 1 s, IP65, budowa 4P4S do 20,48 kWh; kamper, łódź, off-grid. 159.99 EUR zamiast 250.00 EUR, darmowa dostawa w Polsce, 30 dni zwrotu.\",\n \"image\": [\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100h.webp?v=1781229409\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_1.webp?v=1783325846\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_2.webp?v=1783325846\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_3.webp?v=1783325846\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_4.webp?v=1783325845\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_5.webp?v=1783325845\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_6.webp?v=1783325846\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_9.webp?v=1783325845\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_11.webp?v=1783325846\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100ah_12.webp?v=1783325845\"\n ],\n \"offers\": {\n  \"@type\": \"Offer\",\n  \"price\": \"159.99\",\n  \"compareAtPrice\": \"250.00\",\n  \"priceCurrency\": \"EUR\",\n  \"availability\": \"https:\/\/schema.org\/InStock\",\n  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n  \"validFrom\": \"2026-07-06\",\n  \"priceValidUntil\": \"2027-10-14\",\n  \"url\": \"https:\/\/gesike.com\/products\/gsike-power-12-8v-100ah-lithium-energy-storage-battery-for-solar-power-system\",\n  \"shippingDetails\": {\n   \"@type\": \"OfferShippingDetails\",\n   \"shippingRate\": {\n    \"@type\": \"MonetaryAmount\",\n    \"value\": \"0\",\n    \"currency\": \"EUR\"\n   },\n   \"shippingDestination\": {\n    \"@type\": \"DefinedRegion\",\n    \"addressCountry\": [\n     \"PL\"\n    ]\n   },\n   \"deliveryTime\": {\n    \"@type\": \"ShippingDeliveryTime\",\n    \"handlingTime\": {\n     \"@type\": \"QuantitativeValue\",\n     \"minValue\": 1,\n     \"maxValue\": 3,\n     \"unitCode\": \"DAY\"\n    },\n    \"transitTime\": {\n     \"@type\": \"QuantitativeValue\",\n     \"minValue\": 2,\n     \"maxValue\": 7,\n     \"unitCode\": \"DAY\"\n    }\n   }\n  },\n  \"hasMerchantReturnPolicy\": {\n   \"@type\": \"MerchantReturnFiniteReturnWindow\",\n   \"applicableCountry\": [\n    \"PL\"\n   ],\n   \"merchantReturnDays\": 30,\n   \"returnMethod\": \"https:\/\/schema.org\/ReturnByMail\",\n   \"returnFees\": \"https:\/\/schema.org\/ReturnShippingFees\",\n   \"policyDescription\": \"Free return within 30 days of delivery. Return shipping is handled by the merchant. Original import duties and taxes are non-refundable.\"\n  }\n },\n \"aggregateRating\": {\n  \"@type\": \"AggregateRating\",\n  \"ratingValue\": 4.9,\n  \"reviewCount\": 8,\n  \"bestRating\": 5,\n  \"worstRating\": 1\n },\n \"review\": [\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Ingrid Berg\"\n   },\n   \"datePublished\": \"08\/25\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"A genuinely cost-effective investment\",\n   \"reviewBody\": \"I did the maths before buying and this battery easily pays for itself when you compare the ten year lifespan and zero maintenance against the cost of replacing lead-acid batteries every couple of years, and after several months of regular use in my motorhome it still performs exactly as it did on day one, and the fact that it is so much lighter also improved my fuel consumption slightly, which is a nice bonus I had not even considered.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Lukas Weber\"\n   },\n   \"datePublished\": \"08\/22\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Perfect upgrade from my old lead-acid battery\",\n   \"reviewBody\": \"I replaced the heavy lead-acid battery in my camper with this lithium unit and the difference is honestly remarkable, because it is about two thirds lighter and a quarter smaller than what I had before yet it holds twice the energy, and now I can run my fridge, the lights and all my charging devices for a whole weekend without ever worrying about the battery running flat, and the fact that it is rated for more than six thousand cycles at full depth of discharge means it should easily outlast the vehicle itself.\",\n   \"image\": [\n    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perfect companion for life on the road.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Erik Lindgren\"\n   },\n   \"datePublished\": \"08\/18\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Excellent power for our trolling motor\",\n   \"reviewBody\": \"We use this battery to power our electric trolling motor on the lake and the performance has been superb all season, because the constant 100A discharge current gives the motor all the thrust it needs without any voltage sag, and with 1280Wh of energy we get a full day of fishing on a single charge, which is something our old AGM battery could simply never manage.\",\n   \"image\": [\n    \"https:\/\/review-images.judgeme.com\/gsike\/1787989433__1787989413091-img_1082__original.JPG?width=800\"\n   ]\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": 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   \"worstRating\": 1\n   },\n   \"headline\": \"Small, light and surprisingly powerful\",\n   \"reviewBody\": \"The most impressive thing about this battery is just how compact and light it is for the amount of power it delivers, because it weighs a fraction of the equivalent lead-acid battery while providing twice the usable energy, and after two months of daily use in my caravan I can honestly say it has been flawless, with the Easun BMS quietly protecting against over-charging and over-discharging without me ever having to think about it.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Thomas Novak\"\n   },\n   \"datePublished\": \"08\/03\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Perfect backup power for home storage\",\n   \"reviewBody\": \"We use this battery as a backup for our home during the evening when the sun goes down, and it comfortably powers our essential lights, the router and a few appliances for hours, and the ability to expand the system up to 20.48kWh by connecting multiple units means we have a clear path to grow the setup later, and the three year warranty plus the ten year design life gives us real peace of mind.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Anna Schneider\"\n   },\n   \"datePublished\": \"07\/29\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 4,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Charges much faster than expected\",\n   \"reviewBody\": \"I was genuinely surprised by how quickly this battery charges from my solar controller compared with the old lead-acid unit, because the higher charging efficiency means it reaches full capacity in a fraction of the time, and the 100A continuous charge current lets me make the most of every 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\"PropertyValue\",\n   \"name\": \"Charge Settings\",\n   \"value\": \"CC\/CV; charge voltage 14.4 V +\/-0.2 V; recommended 20 A (0.2 C)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Discharge Cut-off Voltage\",\n   \"value\": \"10 V\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Cycle Life\",\n   \"value\": \"6000 cycles at 80% DoD (around 5000+ at 100% DoD)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Series \u0026 Parallel Expansion\",\n   \"value\": \"4P4S = 16 units = 20.48 kWh (4S = 51.2 V; 4P = 400 Ah)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Internal Resistance\",\n   \"value\": \"20 mOhm or less\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Terminals\",\n   \"value\": \"M8 bolt terminals\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Housing, Protection \u0026 Certifications\",\n   \"value\": \"ABS housing, IP65; CE, RoHS, UN38.3\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Weight \u0026 Dimensions\",\n   \"value\": \"Net 9.8 kg (gross 10.35 kg); 315 x 215 x 280 mm\"\n  }\n ],\n \"areaServed\": [\n  \"PL\"\n ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Jaka jest promocyjna cena GSIKE 100Ah i co obejmuje zamówienie?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Cena wynosi 159.99 EUR. W tej cenie jest darmowa wysyłka na terenie Polski, 30 dni na zwrot oraz 3 lata gwarancji. Cena sugerowana produktu to 250.00 EUR, więc oszczędzasz od razu blisko 90 EUR.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Czy akumulator pasuje do mojej obecnej instalacji 12V?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Tak. To typowy akumulator 12V, który działa w każdym standardowym systemie 12V: w kamperze, na łodzi, w domowej instalacji fotowoltaicznej lub jako zasilanie awaryjne. Nie musisz nic przerabiać.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Ile energii użytkowej oddaje akumulator?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"1280 Wh energii użytkowej. Przy typowym zużyciu w kamperze na poziomie 600–800 Wh na dzień wystarczy na blisko dwa doby bez dostępu do sieci.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Czy w środku jest wbudowany inwerter lub przetwornica?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Nie. To sam akumulator magazynujący prąd stały 12V. Do zasilania urządzeń 230V potrzebujesz osobnego inwertera, który kupuje się oddzielnie.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Jakim napięciem ładować akumulator?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Napięciem 14.4 V w charakterystyce CC\/CV, czyli standardowej profilu LiFePO4. Zwykła ładowarka do akumulatorów ołowiowych ustawiona na 13.5–13.8V nie naładuje go w pełni.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Ile waży GSIKE 100Ah w porównaniu z akumulatorem ołowiowym?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"9.8 kg – to około trzy razy mniej niż porównywalny akumulator ołowiowy o tej samej energii (łatwo sięga 30 kg). Sprawia to, że przenoszenie i montaż są znacznie łatwiejsze.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Na ile cykli pracy starcza ten akumulator?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Na 6000 cykli przy 80% rozładowania. Przy codziennym użytkowaniu to około 10–15 lat pracy. Akumulator ołowiowy wytrzymuje zwykle 300–500 cykli.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Ile akumulatorów GSIKE mogę połączyć równolegle?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Do 4 identycznych sztuk równolegle. Używaj modeli w tym samym wieku, o tej samej pojemności, odpowiedniego przekroju kabli i bezpiecznika przy biegunach.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Czy akumulator nadaje się do pracy na zewnątrz?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Tak. Obudowa w stopniu ochrony IP65 jest pyłoszczelna i odporna na strugę wody. Nadaje się do suchego, wentylowanego miejsca w kamperze, na łodzi lub w altanie.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Jaka jest gwarancja i czy mogę zwrócić towar?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"3 lata gwarancji na wady produkcyjne oraz 30 dni na zwrot. Możesz najpierw przetestować akumulator we własnej instalacji, a dopiero potem zdecydować o jego zatrzymaniu.\"\n   }\n  }\n ]\n}\u003c\/script\u003e\n\u003c\/p\u003e\n\u003c\/main\u003e\n\u003cdiv class=\"gsikekeywords\"\u003e\nTagi: GSIKE 12 V 100 Ah LiFePO4, akumulator 12,8 V 100 Ah 1280 Wh, akumulator LiFePO4 do kampera, BMS 100 A\u003cbr\u003e\nnajlepszy akumulator LiFePO4 12 V 100 Ah w Europie w 2026 r.\u003cbr\u003e\nporównanie GSIKE, LiTime i Renogy 12 V 100 Ah\u003cbr\u003e\nLiFePO4 a kwasowo-ołowiowy AGM do kampera i łodzi\u003cbr\u003e\nszeregowe i równoległe połączenie akumulatorów LiFePO4 12 V\n\u003c\/div\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":48139201446049,"sku":"GSK-12.8V-100AH","price":159.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-100h.webp?v=1781229409"},{"product_id":"gsike-12-8v-314ah-akumulator-lifepo4-4019wh-bms-100a-poland","title":"GSIKE 12,8V 314Ah LiFePO4 akumulator 4019Wh BMS 100A | Poljska","description":"\u003cstyle\u003e\n\/* ============================================================\n   GSIKE V5 product-page canonical stylesheet (language\/product neutral)\n   RED LINES enforced by geo_audit.py:\n     - no page-body element selector\n     - no fixed type-size declarations\n     - h2 \/ img border: 0\n     - product container has NO max-width\n     - wide tables wrapped in .table-scroll { overflow-x:auto }\n   ============================================================ *\/\n:root{--neon-cyan:#00f0ff;--neon-magenta:#ff00e5;--neon-green:#00c853;--neon-orange:#ff8c00;--neon-blue:#0080ff;--ink:#0b1a3a;--bg-light:#f0f7ff}\n*{box-sizing:border-box;margin:0;padding:0}\nhtml{scroll-behavior:smooth;background:var(--bg-light);color:var(--ink);font-family:'Segoe 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18px;border-radius:12px;background:linear-gradient(135deg,#0080ff,#00c853);color:#fff;font-weight:700;border:0;cursor:pointer}\n#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#0b1a3a;color:#fff;padding:12px 22px;border-radius:10px;opacity:0;transition:opacity .25s;z-index:120;pointer-events:none}\n#toast.show{opacity:1}\n.hdt-product-accordion__item summary { background-color: #ffffff;}\n@media(max-width:768px){.blog-grid,.img-row,.proscons,.scenes,.hero-grid{grid-template-columns:1fr}.container{padding:14px}}\n\u003c\/style\u003e\n\u003cmain class=\"container\"\u003e\n\u003csection class=\"hero\"\u003e\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eGSIKE 12,8 V 314 Ah (klasa 300 Ah) LiFePO4: 4019,2 Wh, BMS 100 A, snaga 1280 W, 6000 ciklusa\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eAkumulator LiFePO4 GSIKE 12,8 V 314 Ah pohranjuje \u003cstrong\u003e4019,2 Wh\u003c\/strong\u003e energije i ima BMS od \u003cstrong\u003e100 A\u003c\/strong\u003e (kontinuirana snaga \u003cstrong\u003e1280 W\u003c\/strong\u003e), vijek trajanja od \u003cstrong\u003e6000 ciklusa\u003c\/strong\u003e pri 80 % DoD te konfiguraciju 4P4S do \u003cstrong\u003e64,3 kWh\u003c\/strong\u003e. Namijenjen je kamperima za višednevna putovanja, kućnim PV sustavima za pohranu energije, kućicama izvan mreže i trolling motorima; cijena je \u003cstrong\u003e369.99 EUR umjesto 470.00 EUR\u003c\/strong\u003e, uz besplatnu dostavu u Poljskoj i 30-dnevni rok za povrat.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003e314 Ah \/ 4019,2 Wh\u003c\/span\u003e\u003cspan class=\"pill\"\u003ekontinuirana snaga 1280 W \/ 100 A\u003c\/span\u003e\u003cspan class=\"pill\"\u003eimpuls 400 A (1 s)\u003c\/span\u003e\u003cspan class=\"pill\"\u003eBMS 100 A\u003c\/span\u003e\u003cspan class=\"pill\"\u003e6000 ciklusa @80 % DoD\u003c\/span\u003e\u003cspan class=\"pill\"\u003e14,4 V ±0,2 V, preporučena struja 40 A\u003c\/span\u003e\u003cspan class=\"pill\"\u003eisključenje na 10 V\u003c\/span\u003e\u003cspan class=\"pill\"\u003esamopražnjenje \u0026lt;3 %\/mj.\u003c\/span\u003e\u003cspan class=\"pill\"\u003epriključci M8\u003c\/span\u003e\u003cspan class=\"pill\"\u003ekućište IP65\u003c\/span\u003e\u003cspan class=\"pill\"\u003e26 kg neto\u003c\/span\u003e\u003cspan class=\"pill\"\u003e4P4S = 64,3 kWh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"Akumulator GSIKE 12,8 V 314 Ah LiFePO4 4019,2 Wh\" loading=\"eager\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah.webp?v=1781229409\"\u003e\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eŠto jest, a što nije.\u003c\/strong\u003e Ovo je spremnik energije velikog kapaciteta od 12,8 V, a ne pretvarač ni solarni panel: za 230 V potreban je zaseban inverter. Velik broj Ah znači dulje trajanje, a ne veću snagu — BMS ograničava kontinuiranu snagu na 1280 W (100 A).\u003c\/div\u003e\n\u003cdiv class=\"specnote\"\u003e\n\u003cstrong\u003eNapomena prije kupnje.\u003c\/strong\u003e (a) 314 Ah \/ 4019,2 Wh označava energiju; kontinuirana snaga iznosi 1280 W, a impuls od 400 A traje 1 s. (b) Punite načinom CC\/CV na 14,4 V ±0,2 V, preporučenom strujom od 40 A; napon isključenja iznosi 10 V. (c) Maks. 4P4S = 16 komada = 64,3 kWh (51,2 V, 1256 Ah). (d) Spajajte samo identične jedinice.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003ch2\u003ePotpune specifikacije (GSK-12.8V-300AH)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eTablica u nastavku objedinjuje podatke iz priručnika i s oznake za modul od 314 Ah (klasa 300 Ah). Planirajte kapacitet prema dnevnoj potrošnji u Wh i autonomiji, a snagu prema ograničenju od 100 A \/ 1280 W; impuls od 400 A služi samo za pokretanje tijekom jedne sekunde. U slučaju odstupanja od podataka prodavatelja vrijedi priručnik. Usporedite tablicu s oznakom proizvođača; prije narudžbe potvrdite 100 A, 14,4 V i napon isključenja od 10 V.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParametar\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKemijski sastav \/ nazivni napon\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (LFP), 12,8 V (4 ćelije serijski)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKapacitet \/ energija\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e314 Ah \/ 4019,2 Wh\u003c\/strong\u003e (12,8 V × 314 Ah); nazivni kapacitet 300 Ah ≈ 3840 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKontinuirana struja \/ snaga\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 A\u003c\/strong\u003e punjenje \/ 100 A pražnjenje; kontinuirana snaga \u003cstrong\u003e1280 W\u003c\/strong\u003e (12,8 V × 100 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVršna struja\u003c\/td\u003e\n\u003ctd\u003e400 A tijekom 1 s (pokretanje; nije kontinuirano)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS\u003c\/td\u003e\n\u003ctd\u003e100 A: zaštita od prepunjavanja, prekomjernog pražnjenja, prekomjerne struje, pregrijavanja i kratkog spoja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNapon punjenja\u003c\/td\u003e\n\u003ctd\u003eCC\/CV; 14,4 V ±0,2 V; preporučeno 40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsključivanje pri pražnjenju\u003c\/td\u003e\n\u003ctd\u003e10 V, napon završetka pražnjenja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eŽivotni vijek ciklusa\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e6000 ciklusa @80 % DoD\u003c\/strong\u003e (oko 5000+ pri 100 % DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSamopražnjenje\u003c\/td\u003e\n\u003ctd\u003emanje od 3 % mjesečno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnutarnji otpor\u003c\/td\u003e\n\u003ctd\u003e≤20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProširenje\u003c\/td\u003e\n\u003ctd\u003e4P4S = 16 jedinica = 64,3 kWh (4S = 51,2 V, 4P = 1256 Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključci\u003c\/td\u003e\n\u003ctd\u003eM8 (vijak 8 mm \/ matica 12 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKućište \/ zaštita\u003c\/td\u003e\n\u003ctd\u003eABS, IP65; CE, RoHS, UN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura punjenja\u003c\/td\u003e\n\u003ctd\u003e0–50 °C· να μη φορτίζεται κάτω από 0 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eΔιαστάσεις (Μ × S × W)\u003c\/td\u003e\n\u003ctd\u003e540 × 283 × 275 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eΒάρος\u003c\/td\u003e\n\u003ctd\u003e26 kg καθαρό βάρος (27 kg μικτό)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eΕγγύηση \/ διάρκεια ζωής σχεδιασμού\u003c\/td\u003e\n\u003ctd\u003e3ετής εγγύηση· διάρκεια ζωής σχεδιασμού περίπου 10 έτη\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eΞεχωρίστε τη χωρητικότητα από την ισχύ: τα 4019,2 Wh δείχνουν για πόσο χρόνο λειτουργεί, ενώ τα 1280 W δείχνουν πόση ισχύ καταναλώνει η συσκευή κάθε στιγμή. Τα πολλά Ah δεν αυξάνουν το όριο των 100 A, επομένως δεν μπορείτε να τροφοδοτήσετε θερμάστρα ή φούρνο με μεγαλύτερη συστοιχία της ίδιας μονάδας στα 12,8 V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e314 Ah στη σειρά GSIKE και σε σύγκριση με μπαταρίες μολύβδου-οξέος: τι διαφέρει στη μεγάλη χωρητικότητα\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eΟ πίνακας συγκρίνει την ίδια μορφή 12,8 V 314 Ah με τη μικρότερη έκδοση 100 Ah, τη μονάδα 25,6 V 100 Ah και μια ομάδα έξι μπαταριών μολύβδου-οξέος συνδεδεμένων παράλληλα. Η διαφορά αφορά την αυτονομία και το βάρος, όχι την υψηλότερη ισχύ. Η ίδια μορφή σάς επιτρέπει να επιλέξετε χωρητικότητα ανάλογα με την αυτονομία, αντί να αναζητάτε υψηλότερη ισχύ σε μεγαλύτερη συστοιχία.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eΜέτρηση\u003c\/th\u003e\n\u003cth\u003eGSIKE 314 Ah (αυτή η σελίδα)\u003c\/th\u003e\n\u003cth\u003eGSIKE 100 Ah\u003c\/th\u003e\n\u003cth\u003eGSIKE 25,6 V 100 Ah\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKapacitet\u003c\/td\u003e\n\u003ctd\u003e314 Ah (κατηγορία 300 Ah)\u003c\/td\u003e\n\u003ctd\u003e100 Ah\u003c\/td\u003e\n\u003ctd\u003e100 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergija\u003c\/td\u003e\n\u003ctd\u003e4019,2 Wh (~3,84 kWh ονομαστικά)\u003c\/td\u003e\n\u003ctd\u003eπερ. 1,28 kWh\u003c\/td\u003e\n\u003ctd\u003eπερ. 2,56 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eΧρόνος λειτουργίας με σταθερό φορτίο 12 V\u003c\/td\u003e\n\u003ctd\u003eπερ. 3,1× 100 Ah\u003c\/td\u003e\n\u003ctd\u003eβασική μονάδα\u003c\/td\u003e\n\u003ctd\u003eπερ. 2× 100 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eΣυνεχής ισχύς\u003c\/td\u003e\n\u003ctd\u003e1280 W \/ 100 A\u003c\/td\u003e\n\u003ctd\u003e1280 W \/ 100 A\u003c\/td\u003e\n\u003ctd\u003eανά μονάδα 25,6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eΚαθαρό βάρος\u003c\/td\u003e\n\u003ctd\u003e26 kg\u003c\/td\u003e\n\u003ctd\u003e9,8 kg\u003c\/td\u003e\n\u003ctd\u003eμεγαλύτερη διάταξη 8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eΙδανικό για\u003c\/td\u003e\n\u003ctd\u003eπολυήμερο αυτοκινούμενο τροχόσπιτο, φάρμα, οικιακή αποθήκευση ενέργειας, συρτή\u003c\/td\u003e\n\u003ctd\u003eκάμπινγκ το Σαββατοκύριακο, ένα αυτοκίνητο\u003c\/td\u003e\n\u003ctd\u003eσυστήματα κατηγορίας 24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eΜία μονάδα 314 Ah αντιστοιχεί σε περίπου έξι μπαταρίες μολύβδου-οξέος 12 V 100 Ah συνδεδεμένες παράλληλα ως προς τις αξιοποιήσιμες Wh, με πολύ μικρότερο βάρος και 6000 κύκλους αντί για περίπου 500. Μην συνδυάζετε χημεία LFP με μολύβδου-οξέος ούτε διαφορετικές χωρητικότητες στην ίδια συστοιχία. Όταν συγκρίνετε μοντέλα της ίδιας σειράς, επιλέξτε με βάση την ημερήσια κατανάλωση Wh και την απαιτούμενη αυτονομία, όχι την τιμή ανά κιλό.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eΧρόνος λειτουργίας 4019,2 Wh με σταθερό φορτίο (όριο 1280 W)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eΕκτιμώμενος χρόνος λειτουργίας μίας μονάδας με σταθερή κατανάλωση κάτω από το όριο των 100 A \/ 1280 W (θεωρητικά, χωρίς να υπολογίζεται η απόδοση του μετατροπέα και το περιθώριο του BMS). Κατανάλωση πάνω από 1280 W δεν επιτρέπεται, ανεξάρτητα από τη μεγάλη χωρητικότητα. Υπολογίστε την απόδοση του μετατροπέα (συνήθως 10–15 %) και περιθώριο 20 %· οι θεωρητικοί χρόνοι δεν υποκαθιστούν τη μέτρηση της πραγματικής κατανάλωσης.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eΦορτίο\u003c\/th\u003e\n\u003cth\u003eΧρήση\u003c\/th\u003e\n\u003cth\u003eΕκτιμώμενος χρόνος\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003ctd\u003eΦορητός υπολογιστής + φως + ανεμιστήρας\u003c\/td\u003e\n\u003ctd\u003e38,4 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003ctd\u003eΨυγείο με συμπιεστή\u003c\/td\u003e\n\u003ctd\u003e12,8 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003ctd\u003eΨυγείο + τηλεόραση + ανεμιστήρας\u003c\/td\u003e\n\u003ctd\u003e7,68 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e800 W\u003c\/td\u003e\n\u003ctd\u003eΨυγείο + μικρές συσκευές κουζίνας\u003c\/td\u003e\n\u003ctd\u003e4,8 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1280 W\u003c\/td\u003e\n\u003ctd\u003eσυνεχές όριο 100 A (μέγ. ισχύς)\u003c\/td\u003e\n\u003ctd\u003eόριο BMS, μην το υπερβαίνετε\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u0026gt;1280 W\u003c\/td\u003e\n\u003ctd\u003eθερμάστρα \/ φούρνος \/ μεγάλος συμπιεστής\u003c\/td\u003e\n\u003ctd\u003eεκτός των ορίων αυτής της μονάδας\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eΟ χρόνος αυξάνεται με τη χωρητικότητα, όχι όμως και η ισχύς: στα 100 W έχετε πολλές ώρες αυτονομίας, αλλά αν προσπαθήσετε να τροφοδοτήσετε μια θερμάστρα 2 kW, το BMS θα διακόψει το κύκλωμα, ανεξάρτητα από τα 314 Ah.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eΣκάλα σε σειρά-παράλληλα: από 1P1S έως 4P4S = 64,3 kWh\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eParalelnim spajanjem (P) povećava se Ah pri 12,8 V, a serijskim (S) napon za inverter od 24\/48 V. Maksimalna tvornička konfiguracija je 4P4S = 16 komada = 64,3 kWh. Spajati identične komade s jednakom razinom napunjenosti. Za serijski spoj potreban je inverter napona 25,6 ili 51,2 V; paralelni spoj ostaje na 12,8 V i produljuje vrijeme rada.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eKonfiguracija\u003c\/th\u003e\n\u003cth\u003eNapon\u003c\/th\u003e\n\u003cth\u003eKapacitet\u003c\/th\u003e\n\u003cth\u003eEnergija\u003c\/th\u003e\n\u003cth\u003eKomada\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1P1S (pojedinačna)\u003c\/td\u003e\n\u003ctd\u003e12,8 V\u003c\/td\u003e\n\u003ctd\u003e314 Ah\u003c\/td\u003e\n\u003ctd\u003e≈4,0 kWh\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2P1S\u003c\/td\u003e\n\u003ctd\u003e12,8 V\u003c\/td\u003e\n\u003ctd\u003e628 Ah\u003c\/td\u003e\n\u003ctd\u003e≈8,0 kWh\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2P2S\u003c\/td\u003e\n\u003ctd\u003e25,6 V\u003c\/td\u003e\n\u003ctd\u003e628 Ah\u003c\/td\u003e\n\u003ctd\u003e≈16,0 kWh\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4P2S\u003c\/td\u003e\n\u003ctd\u003e25,6 V\u003c\/td\u003e\n\u003ctd\u003e1256 Ah\u003c\/td\u003e\n\u003ctd\u003e≈32,0 kWh\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4P4S (maks.)\u003c\/td\u003e\n\u003ctd\u003e51,2 V\u003c\/td\u003e\n\u003ctd\u003e1256 Ah\u003c\/td\u003e\n\u003ctd\u003e64,3 kWh\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eParalelni spoj produljuje autonomiju, a serijski podiže napon za inverter; jednaki kabeli iste duljine i BMS prilagođen struji sprječavaju neravnomjernu raspodjelu. Prema uputama nije moguće proširiti sustav iznad 4P4S.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePunjenje, BMS, samopražnjenje i uvjeti rada\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eRaspon napona, struja i uvjeti okoline navedeni su u uputama; u slučaju nepodudaranja vrijedi naljepnica. Preporučenih 40 A zdrav je profil za ćelije; BMS dopušta 100 A kao vršnu struju, a ne kao stalnu postavku punjača. Razlika između kapaciteta i snage određuje odabir invertera: veliki spremnik produljuje rad malih trošila, ali ne povećava dopuštenu istodobnu potrošnju, pa instalater planira grijače i klimatizaciju s zasebnim izvorom napajanja.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRaspon\u003c\/th\u003e\n\u003cth\u003ePodatak\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfil punjenja\u003c\/td\u003e\n\u003ctd\u003eCC\/CV; 14,4 V ±0,2 V; preporučeno 40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaks. struja punjenja\u003c\/td\u003e\n\u003ctd\u003e100 A (BMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsključivanje pri pražnjenju\u003c\/td\u003e\n\u003ctd\u003e10 V; kontinuirano pražnjenje 100 A \/ 1280 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpuls\u003c\/td\u003e\n\u003ctd\u003e400 A tijekom 1 s, nije za kontinuirani rad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS zaštita\u003c\/td\u003e\n\u003ctd\u003eprepunjavanje, prekomjerno pražnjenje, prekomjerna struja, pregrijavanje, kratki spoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSamopražnjenje\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 % mjesečno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura\u003c\/td\u003e\n\u003ctd\u003epunjenje 0–50 °C; ne puniti \u0026lt;0 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifikati \/ zaštita\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS, UN38.3; ABS IP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMontaža\u003c\/td\u003e\n\u003ctd\u003estalak \/ polica; priključci M8; ventilacija; 26 kg čvrsto pričvrstiti\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eSpremnik sam ne proizvodi električnu energiju: panel s MPPT-om ili mrežni punjač puni bateriju CC\/CV, a inverter pretvara 12,8 V u 230 V; instalater odabire osigurač i presjeke vodiča za 100 A.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003eNedostaci i prednosti\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\u003cdiv class=\"proscons\"\u003e\n\u003cdiv class=\"pros\"\u003e\n\u003ch3\u003ePrednosti\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4019,2 Wh po komadu\u003c\/strong\u003e — višednevna autonomija kampera, farme i kućnog spremnika bez čestog punjenja.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6000 ciklusa @80 % DoD\u003c\/strong\u003e i samopražnjenje \u0026lt;3 %\/mj. — dugotrajno sezonsko skladištenje bez dopunjavanja.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 komad ≈ 6 olovnih baterija od 100 Ah\u003c\/strong\u003e paralelno po korisnom Wh, umjesto šest teških paketa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e369.99 EUR\u003c\/strong\u003e (precrtano 470.00) za kompletan modul s BMS-om od 100 A i nosačem M8.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKonstrukcija 4P4S do 64,3 kWh\u003c\/strong\u003e omogućuje proširenje do većeg off-grid spremnika.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBesplatna dostava u Poljskoj\u003c\/strong\u003e za 2–7 dana uz povrat u roku od 30 dana.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eOgraničenja\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKontinuirana snaga iznosi 1280 W \/ 100 A, unatoč velikom kapacitetu — grijalica od 2 kW izvan je te klase.\u003c\/li\u003e\n\u003cli\u003eMasa od 26 kg i velike dimenzije od 540 × 283 × 275 mm zahtijevaju čvrsto postolje, a ne pretinac ispod sjedala.\u003c\/li\u003e\n\u003cli\u003eImpuls od 400 A traje samo 1 s i nije namijenjen stalnom pokretanju velikih motora.\u003c\/li\u003e\n\u003cli\u003eNe spajati s olovnim\/AGM baterijama ni baterijama različitih kapaciteta; ne puniti ispod 0 °C.\u003c\/li\u003e\n\u003cli\u003eTo je spremnik energije od 12,8 V, a ne inverter: za 230 V potreban je zaseban pretvarač.\u003c\/li\u003e\n\u003cli\u003eManje poznata marka: podrška na engleskom, manje vodiča trećih strana.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eGdje se može upotrijebiti modul od 314 Ah — primjeri iz Europe\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Unutrašnjost kampera s velikom baterijom na polici\" src=\"https:\/\/aka.doubaocdn.com\/s\/p73AeUueYt\"\u003e\u003ch3\u003eKamper na višednevnom putovanju\u003c\/h3\u003e\n\u003cp\u003eVeliki modul od 314 Ah u skandinavskom kamperu stoji na drvenoj polici i danima napaja hladnjak, svjetla i elektroniku bez priključka na mrežu. Energija od 4019,2 Wh (nazivna klasa 300 Ah ≈ 3840 Wh) određuje trajanje rada, a ne veću snagu: BMS i dalje ograničava kontinuiranu struju na 100 A, odnosno 1280 W. Razlika između 100 Ah i 314 Ah odnosi se na trajanje rada s istim uređajem, a ne na mogućnost pokretanja jače grijalice. U praksi vozačica planira koliko dana hladnjak i rasvjeta trebaju raditi, a ne koliku će grijalicu uključiti; 314 Ah produljuje boravak bez priključka, uz istu klasu snage kao kod 100 Ah. Na višednevnom putovanju važno je i samopražnjenje manje od 3 % mjesečno, pa povratak nakon stajanja ne znači da će modul biti potpuno ispražnjen. Masa od 26 kg zahtijeva čvrsto pričvršćivanje dok se vozilo kreće, a BMS prati temperaturu i napon pri svakom ciklusu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Otvoreni ormarić ispod sjedala njemačkog kampera\" src=\"https:\/\/aka.doubaocdn.com\/s\/vyzZusUHlG\"\u003e\u003ch3\u003eBaterija velikog kapaciteta ispod sjedala\u003c\/h3\u003e\n\u003cp\u003eNjemački kamper s otvorenim ormarićem ispod sjedala, u kojem je pričvršćen veliki modul od 26 kg. Zbog mase potrebno ga je učvrstiti i postaviti na ojačanu policu, a nizak otpor ≤20 mΩ ograničava zagrijavanje pri 100 A. Profil CC\/CV od 14,4 V ±0,2 V uz preporučenu struju od 40 A omogućuje pravilno punjenje ćelija, a BMS se isključuje pri 10 V i štiti od prepunjavanja, prekomjernog pražnjenja, prevelike struje, pregrijavanja i kratkog spoja. Ugradnja ispod sjedala ili u ormarić kampera zahtijeva ojačanu policu jer modul teži 26 kg; labava stezaljka M8 pri vibracijama predstavljala bi opasnost. Profil od 14,4 V ±0,2 V uz struju od 40 A siguran je način punjenja putem panela ili mrežnog punjača, a BMS ograničava brže impulse. Isključivanje pri 10 V štiti ćelije od dubokog pražnjenja nakon dugog oblačnog dana, što je čest uzrok preuranjene zamjene akumulatora.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Švedski domek od balvana u sumrak\" src=\"https:\/\/aka.doubaocdn.com\/s\/bSIdOK82Qm\"\u003e\u003ch3\u003eDomek z balvana izvan mreže u sumrak\u003c\/h3\u003e\n\u003cp\u003eŠvedska brvnara u sumrak ima veliku bateriju na borovoj polici kao glavni izvor energije za rasvjetu i elektroniku. Kapacitet od 4019,2 Wh omogućuje dulju autonomiju bez čestog vraćanja na punjenje, no BMS od 100 A ograničava istodobnu snagu na 1280 W; električno grijanje planira se zasebno. Samopražnjenje manje od 3 % mjesečno znači da modul može čekati sezonu uz minimalan gubitak. Brvnara izvan mreže cijeni dugu autonomiju, no električno grijanje premašuje 1280 W, pa se planira grijanje na drva ili toplinskom pumpom s odvojenim napajanjem. Veliki baterijski sklop omogućuje nekoliko oblačnih dana prije nego što panel napuni sustav, a BMS isključuje opterećenje pri 10 V. Tijekom sezonskog mirovanja zimi baterije treba držati u grijanoj prostoriji jer se punjenje ispod nule obustavlja, iako je pražnjenje dopušteno u širem temperaturnom rasponu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Prostorija za kućnu pohranu energije u europskoj kući sa solarnim panelima\" src=\"https:\/\/aka.doubaocdn.com\/s\/VzGo4I4VCF\"\u003e\u003ch3\u003eKućni solarni sustav za pohranu energije na stalku\u003c\/h3\u003e\n\u003cp\u003eEuropska prostorija za solarnu opremu s velikom baterijom na čeličnom stalku pokraj neoznačene razvodne ploče služi kao kućni spremnik energije iz fotonaponskog sustava. Kapacitet od 314 Ah pohranjuje dnevni višak energije iz panela za večer, a ograničenje snage od 1280 W predviđeno je za rasvjetu i elektroniku, a ne za napajanje cijelog doma. Sustav se proširuje istovjetnim jedinicama do konfiguracije 4P4S = 16 jedinica = 64,3 kWh pri 51,2 V i 1256 Ah. Kućni spremnik energije iz fotonaponskog sustava pohranjuje dnevni višak za večer, ali ne zamjenjuje cijelu instalaciju koja napaja kuhinjske utičnice pri snazi od 1280 W. Proširenje do 64,3 kWh izvodi se istovjetnim jedinicama u konfiguraciji 4P4S, a ne umetanjem većeg baterijskog sklopa veće snage na istu sabirnicu od 12,8 V. Instalater odabire pretvarač prema naponu baterijskog sustava i dimenzionira osigurače za 100 A, a nadzor prikazuje SoC bez povećanja ograničenja snage u vatima.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Prednje spremište nizozemskog čamca\" src=\"https:\/\/aka.doubaocdn.com\/s\/cMDXYLXg18\"\u003e\u003ch3\u003eČamac i višednevni pogon elektromotora za trolling\u003c\/h3\u003e\n\u003cp\u003eNizozemski čamac u prednjem spremištu ima velik spremnik energije za duge sate plovidbe s elektromotorom za trolling. Struja od 400 A tijekom 1 sekunde omogućuje pokretanje, a kontinuirani rad ograničen je na 100 A; IP65 štiti kućište u blizini vode. Veći kapacitet od 314 Ah produljuje vrijeme na vodi, ali ne povećava dopuštenu snagu motora iznad granice BMS-a, pa se odabir temelji na trajanju, a ne na vršnoj snazi u vatima. Na čamcu kapacitet određuje sate na vodi, a dopuštena struja određuje koliki se motor za trolling može istodobno pokretati; struja od 400 A služi za pokretanje tijekom jedne sekunde, a ne za neprekidnu vožnju. IP65 i jednostavno vađenje radi punjenja izdvajaju ovaj baterijski sklop od šest olovnih baterija koje je teško odnijeti na kopno. Nakon sezone priključci M8 peru se i suše kako bi se izbjegla korozija u vlažnom okruženju.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Garažni sustav četiriju velikih baterija na polici\" src=\"https:\/\/aka.doubaocdn.com\/s\/sZ6q2R4G8h\"\u003e\u003ch3\u003eGaražni baterijski sustav više jedinica\u003c\/h3\u003e\n\u003cp\u003eGaražna polica s četiri velika modula pokazuje put nadogradnje od jedne jedinice do paralelnog sklopa baterija. Paralelnim spajanjem povećava se kapacitet u Ah uz nepromijenjenih 12,8 V, a serijskim spajanjem napon raste za povezivanje s pretvaračem od 24 ili 48 V; spajaju se isključivo jednake jedinice istog stanja i broja ciklusa. Maksimalna shema 4P4S daje 51,2 V i 1256 Ah, a debeli kabeli na priključcima M8 ravnomjerno raspoređuju struju. Garažni sklop baterija pokazuje kako od jedne jedinice doći do više paralelnih paketa uz nepromijenjenih 12,8 V ili serijskim spajanjem do 51,2 V za pretvarač od 48 V. Jednake duljine kabela i isto stanje napunjenosti sprječavaju prekomjerno punjenje slabijeg paketa, a BMS svake jedinice radi neovisno. Shema 4P4S gornja je granica navedena u uputama; nemojte spajati dodatne jedinice iznad nje bez drugog sustava nadzora.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Francuska vrtna kućica izvan mreže\" src=\"https:\/\/aka.doubaocdn.com\/s\/2kz7qIVfnq\"\u003e\u003ch3\u003eVrtna kućica izvan mreže s panelom\u003c\/h3\u003e\n\u003cp\u003eFrancuska vrtna kućica izvan mreže s velikim modulom na drvenoj polici pokraj panela pohranjuje energiju za alate i rasvjetu. Pri 300 W kompresorski hladnjak radi oko 12,8 sati, a pri 100 W oko 38,4 sata — to je prednost kapaciteta, a ne snage. Zimi BMS zaustavlja punjenje ispod 0 °C, pa se modul premješta u grijanu prostoriju; samopražnjenje \u0026lt;3 % mjesečno ne zahtijeva često dopunjavanje tijekom mirovanja. Vrtna kućica cijeni vrijeme rada pri 300 W (oko 12,8 sati) i nisko samopražnjenje tijekom sezonske stanke; ograničenje snage od 1280 W prikladno je za alate i rasvjetu, a ne za grijač. MPPT panel održava profil od 14,4 V, a zimsko premještanje u kuću štiti ćelije od punjenja pri niskim temperaturama. Dugi ciklus od 6000 pražnjenja do 80 % DoD-a razlikuje se od AGM-a, koji se za dug vijek drži na oko 42 % iskorištenosti.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Nizozemska radionica, punjenje velikog akumulatora\" src=\"https:\/\/aka.doubaocdn.com\/s\/YWSH2iUP5C\"\u003e\u003ch3\u003eRadionica: punjenje i održavanje\u003c\/h3\u003e\n\u003cp\u003eNizozemska radionica: veliki modul na stolu spojen na punjač pokazuje ispravan postupak CC\/CV od 14,4 V. Preporučena struja od 40 A štiti ćelije od brzih ciklusa, a BMS od 100 A dopušta vršno opterećenje od 1280 W na kratko. M8 (vijak od 8 mm, matica od 12 mm) učvršćuje debeli kabel, a trogodišnje jamstvo i projektirani vijek od oko 10 godina odnose se na zdrave cikluse pri DoD-u od 80 %. Radionički punjač CC\/CV pri 40 A preporuka je, a ne vršna struja; BMS dopušta 100 A, no brže punjenje skraćuje vijek ciklusa. M8 učvršćuje debeli kabel, a trogodišnje jamstvo i projektirani vijek od oko 10 godina temelje se na zdravom DoD-u od 80 %, a ne na potpunom pražnjenju. Održavanje se svodi na provjeru napona ćelija i čistoće priključaka, bez dolijevanja tekućine ili kiselinske ventilacije.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGalerija proizvoda\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"img-row\"\u003e\n\u003cfigure\u003e\u003cimg alt=\"Akumulator GSIKE 12,8 V 314 Ah LiFePO4 4019,2 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah.webp?v=1781229409\"\u003e\u003cfigcaption\u003eOpći prikaz akumulatora 12,8 V 314 Ah (klasa 300 Ah) LiFePO4\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"Akumulator GSIKE 12,8 V 314 Ah LiFePO4 4019,2 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_1.webp?v=1783326036\"\u003e\u003cfigcaption\u003eBok i naljepnica s BMS-om od 100 A\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"Akumulator GSIKE 12,8 V 314 Ah LiFePO4 4019,2 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_2.webp?v=1783326037\"\u003e\u003cfigcaption\u003eM8 priključci i poklopac od ABS-a\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"Akumulator GSIKE 12,8 V 314 Ah LiFePO4 4019,2 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_4.webp?v=1783326038\"\u003e\u003cfigcaption\u003eDimenzije 540 × 283 × 275 mm, 26 kg\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"Akumulator GSIKE 12,8 V 314 Ah LiFePO4 4019,2 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_6.webp?v=1783326038\"\u003e\u003cfigcaption\u003eUgradnja u kamper za višednevna putovanja\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"Akumulator GSIKE 12,8 V 314 Ah LiFePO4 4019,2 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_9.webp?v=1783326039\"\u003e\u003cfigcaption\u003eSolarni panel i priključci za punjenje od 14,4 V\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"Akumulator GSIKE 12,8 V 314 Ah LiFePO4 4019,2 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_11.webp?v=1783326039\"\u003e\u003cfigcaption\u003eShema 4P4S = 64,3 kWh\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"Akumulator GSIKE 12,8 V 314 Ah LiFePO4 4019,2 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_12.webp?v=1783326039\"\u003e\u003cfigcaption\u003eCertifikati CE, RoHS, UN38.3\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDostava i povrat\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eStavka\u003c\/th\u003e\n\u003cth\u003ePojedinosti\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCijena\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e369.99 EUR\u003c\/strong\u003e akcijska cijena, redovna cijena 470.00 EUR · dostupno, novo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBesplatna dostava u Hrvatskoj (HR)\u003c\/td\u003e\n\u003ctd\u003ebesplatna dostava u Hrvatskoj, trošak dostave 0 EUR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObrada \/ dostava\u003c\/td\u003e\n\u003ctd\u003eobrada 1–3 dana + dostava 2–7 dana\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePovrat\u003c\/td\u003e\n\u003ctd\u003eRok od 30 dana od dostave, poštom, u izvornom stanju i ambalaži\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTroškovi povrata\u003c\/td\u003e\n\u003ctd\u003eTrošak povratne pošiljke snosi kupac; vraća se iznos izvorne dostave; carina i porezi ne vraćaju se\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eSve cijene izražene su u EUR-ima; LiFePO4 baterije šalju se u skladu s UN38.3; konačnu carinu i PDV potvrđuje košarica. Pošiljka LiFePO4 ćelija podliježe standardu UN38.3; konačni iznos carine i PDV-a za pojedinu zemlju prikazan je u košarici.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eČesto postavljana pitanja\u003c\/h2\u003e\n\u003cdiv class=\"card faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eKoliko točno energije pohranjuje akumulator GSK-12.8V-300AH?\u003c\/summary\u003e\u003cp\u003ePri naponu od 12.8 V i kapacitetu ćelija od 314 Ah, riječ je o 4019.2 Wh, odnosno oko 4,02 kWh. Prema nazivnom kapacitetu od 300 Ah, to iznosi oko 3840 Wh. Uz sigurnu dubinu pražnjenja od 80 %, u svakom ciklusu moći ćete iskoristiti oko 3,2–3,4 kWh.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003ePretvara li ovaj proizvod struju inverterom na 230 V?\u003c\/summary\u003e\u003cp\u003eNe. GSIKE GSK-12.8V-300AH isključivo je baterijski akumulator istosmjerne struje (DC). Nema mrežne utičnice ni izlaz izmjenične struje. Za napajanje uređaja od 230 V potreban vam je zaseban inverter ili pretvarač od 12 V, na koji ćete akumulator spojiti debelim kabelima.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKolika je kontinuirana snaga pražnjenja i što znači vrijednost od 400 A?\u003c\/summary\u003e\u003cp\u003eKontinuirana snaga jednog akumulatora iznosi 1280 W, što proizlazi iz 12.8 V puta 100 A kontinuirane struje. Vrijednost od 400 A označava vršnu struju koja traje oko 1 sekundu i potrebna je, primjerice, za pokretanje kompresora hladnjaka. Ne smije se smatrati snagom kontinuiranog opterećenja.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKoliko ciklusa punjenja ćelije mogu izdržati i koliko je to godina?\u003c\/summary\u003e\u003cp\u003eLiFePO4 ćelije ocijenjene su na 6000 ciklusa pri 80 % dubine pražnjenja. Uz jedan ciklus dnevno, to znači više od 16 godina rada. Uz pliće, 50-postotno pražnjenje, vijek trajanja je dulji. To je višestruko više od olovnih akumulatora, koji obično izdrže nekoliko stotina ciklusa.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eU kojim se prostorijama u Hrvatskoj može postaviti?\u003c\/summary\u003e\u003cp\u003eZahvaljujući stupnju zaštite IP65 i kućištu od ABS-a, akumulator je prikladan za podrum, tehničku prostoriju, garažu, radionicu, kao i za kamper i plovilo. Temperatura pražnjenja iznosi od -20 do 60 °C, a punjenja od 0 do 50 °C. Zimi se preporučuje prostorija u kojoj temperatura tijekom punjenja ne pada ispod nule.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eW jaki sposób można rozbudować instalację o kolejne akumulatory?\u003c\/summary\u003e\u003cp\u003eMaksymalna konfiguracja to 4P4S, czyli 16 akumulatorów. Cztery połączone szeregowo dają napięcie 51,2 V, a cztery gałęzie równoległe — pojemność 1256 Ah, co łącznie daje około 64,3 kWh. Zawsze stosuj identyczne akumulatory GSK-12.8V-300AH o podobnym stopniu zużycia; nie mieszaj różnych marek.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eJakim napięciem i prądem ładować akumulator 12,8 V 300 Ah?\u003c\/summary\u003e\u003cp\u003eStosuj metodę CC\/CV przy napięciu 14,4 V +\/-0,2 V. Zalecany prąd ładowania to około 40 A. Akumulator współpracuje z kontrolerem ładowania solarnego, przetwornicą 12 V lub dedykowaną ładowarką LiFePO4. Nigdy nie używaj profilu napięcia dla akumulatorów ołowiowych bez zmiany ustawień.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eJakie są wymiary i masa akumulatora GSK-12.8V-300AH?\u003c\/summary\u003e\u003cp\u003eMasa netto wynosi 26 kg, brutto 27 kg, a wymiary to 540 x 283 x 275 mm. Dla porównania pakiet sześciu akumulatorów ołowiowych 12 V 100 Ah o równoważnej użytecznej energii waży około 150–180 kg i zajmuje znacznie więcej miejsca.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIle kosztuje akumulator i kiedy dotrze do Polski?\u003c\/summary\u003e\u003cp\u003eCena promocyjna to 369,99 EUR, wartość referencyjna 470,00 EUR. Dostawa na terenie Polski jest darmowa (0 EUR). Czas kompletacji zamówienia to 1–3 dni robocze, a transport 2–7 dni. Towar jest dostępny od ręki, a zwrot przysługuje w ciągu 30 dni.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo czego służy wbudowany BMS 100 A i czy wymaga obsługi?\u003c\/summary\u003e\u003cp\u003eSystem zarządzania baterią stale monitoruje napięcie każdego ogniwa, prąd i temperaturę. Chroni przed przeładowaniem, nadmiernym rozładowaniem, przetężeniem, przegrzaniem i zwarciem. Dzięki temu akumulator praktycznie nie wymaga obsługi serwisowej i sam dba o balans ogniw.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003ePrzewodniki i porównania\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eZapoznaj się przed zakupem:\u003c\/p\u003e\n\u003cdiv class=\"blog-grid\"\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/gsike-ranking-akumulatorow-12v-300ah-lifepo4-dostepnych-w-polsce-na-rok-2026\"\u003eRanking akumulatorów LiFePO4 12 V 300 Ah w Polsce 2026\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/gsike-12-8v-300ah-przeciwko-litime-i-renogy-uczciwy-pojedynek-12v-lifepo4\"\u003eGSIKE 314 Ah vs LiTime i Renogy 300 Ah — porównanie\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/gsike-poradnik-doboru-pojemnosci-100ah-300ah-i-25-6v-100ah-do-kampera-i-domu\"\u003e100 Ah vs 300 Ah: jaką pojemność wybrać do kampera i farmy?\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/gsike-jak-zbudowac-magazyn-12v-lifepo4-z-akumulatorami-300ah-do-64-3-kwh\"\u003eBudowa magazynu LiFePO4 12 V: połączenie szeregowe i równoległe\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/products\/gsike-12-8v-314ah-akumulator-lifepo4-4019wh-bms-100a-poland\"\u003e369,99 € – wysyłka z magazynu w Polsce, darmowa dostawa w ciągu 2–7 dni roboczych.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"GSIKE 12.8V 300Ah LiFePO4 Battery (314Ah \/ 4019Wh, 100A BMS)\",\n \"sku\": \"GSK-12.8V-300AH\",\n \"brand\": {\n  \"@type\": \"Brand\",\n  \"name\": \"GSIKE\"\n },\n \"category\": \"Electronics \u003e Energy Storage Batteries \u003e LiFePO4 Battery\",\n \"description\": \"Akumulator LiFePO4 GSIKE 12,8 V 314 Ah (klasa 300 Ah): 4019,2 Wh, BMS 100 A, moc ciągła 1280 W, 6000 cykli @80% DoD, IP65, budowa 4P4S do 64,3 kWh; wielodniowy kamper, farma, magazyn domowy. 369.99 EUR zamiast 470.00 EUR, darmowa dostawa w Polsce.\",\n \"image\": [\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah.webp?v=1781229409\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_1.webp?v=1783326036\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_2.webp?v=1783326037\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_4.webp?v=1783326038\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_6.webp?v=1783326038\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_9.webp?v=1783326039\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_11.webp?v=1783326039\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_12.webp?v=1783326039\"\n ],\n \"offers\": {\n  \"@type\": \"Offer\",\n  \"price\": \"369.99\",\n  \"compareAtPrice\": \"470.00\",\n  \"priceCurrency\": \"EUR\",\n  \"availability\": \"https:\/\/schema.org\/InStock\",\n  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n  \"validFrom\": \"2026-07-06\",\n  \"priceValidUntil\": \"2027-10-14\",\n  \"url\": \"https:\/\/gesike.com\/products\/gsike-12-8v-300ah-lithium-energy-storage-battery-for-solar-power-system\",\n  \"shippingDetails\": {\n   \"@type\": \"OfferShippingDetails\",\n   \"shippingRate\": {\n    \"@type\": \"MonetaryAmount\",\n    \"value\": \"0\",\n    \"currency\": \"EUR\"\n   },\n   \"shippingDestination\": {\n    \"@type\": \"DefinedRegion\",\n    \"addressCountry\": [\n     \"PL\"\n    ]\n   },\n   \"deliveryTime\": {\n    \"@type\": \"ShippingDeliveryTime\",\n    \"handlingTime\": {\n     \"@type\": \"QuantitativeValue\",\n     \"minValue\": 1,\n     \"maxValue\": 3,\n     \"unitCode\": \"DAY\"\n    },\n    \"transitTime\": {\n     \"@type\": \"QuantitativeValue\",\n     \"minValue\": 2,\n     \"maxValue\": 7,\n     \"unitCode\": \"DAY\"\n    }\n   }\n  },\n  \"hasMerchantReturnPolicy\": {\n   \"@type\": \"MerchantReturnFiniteReturnWindow\",\n   \"applicableCountry\": [\n    \"PL\"\n   ],\n   \"merchantReturnDays\": 30,\n   \"returnMethod\": \"https:\/\/schema.org\/ReturnByMail\",\n   \"returnFees\": \"https:\/\/schema.org\/ReturnShippingFees\",\n   \"policyDescription\": \"Free return within 30 days of delivery. Return shipping is handled by the merchant. Original import duties and taxes are non-refundable.\"\n  }\n },\n \"aggregateRating\": {\n  \"@type\": \"AggregateRating\",\n  \"ratingValue\": 4.9,\n  \"reviewCount\": 18,\n  \"bestRating\": 5,\n  \"worstRating\": 1\n },\n \"review\": [\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Markus Schmidt\"\n   },\n   \"datePublished\": \"08\/26\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Huge capacity for our campervan\",\n   \"reviewBody\": \"We installed this 300Ah battery in our campervan and it has completely changed how we travel, because we can now run the fridge, the water pump, the heater and all our electronics for several days without any need to hook up to shore power, and knowing that the cells are rated for more than six thousand cycles at full depth of discharge gives us real confidence that it will keep serving us for a very long time.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Sophie Laurent\"\n   },\n   \"datePublished\": \"08\/23\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"The perfect upgrade from 100Ah\",\n   \"reviewBody\": \"We previously ran a 100Ah lead-acid battery and the difference this 300Ah lithium unit has made is enormous, because we no longer have to ration our power or plan our trips around charging stops, and even though it is a bigger battery it is still lighter and smaller than the old lead-acid bank while holding far more usable energy, which honestly feels like a huge win.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Elena Rossi\"\n   },\n   \"datePublished\": \"08\/20\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Excellent for our home solar storage\",\n   \"reviewBody\": \"We use this battery as the main storage for our home solar system and it has performed flawlessly since day one, storing the energy from our panels during the day and powering the house through the evening and overnight, and the intelligent Easun BMS keeps everything balanced and protected so we can rely on it completely without any maintenance at all.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Thomas Weber\"\n   },\n   \"datePublished\": \"08\/17\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Reliable backup during long outages\",\n   \"reviewBody\": \"We live in an area where storms often knock out the power for hours, and this battery has carried us through every single outage without any problems, because the 100A continuous discharge current means it can power quite demanding appliances and the surge capability handles the start-up current of the fridge without any trouble, and the IP65 waterproof rating means it can live happily in our utility room.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Lars Andersen\"\n   },\n   \"datePublished\": \"08\/14\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Great for extended off-grid living\",\n   \"reviewBody\": \"We live off-grid for several weeks at a time and this battery has become the heart of our power system, because it charges quickly from our solar panels and provides more than enough stored energy to get us through cloudy days, and the fact that it is designed to last more than ten years with a three year warranty means we will not need to think about replacing it for a very long time.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Jan De Vries\"\n   },\n   \"datePublished\": \"08\/11\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Powerful enough for our trolling motor\",\n   \"reviewBody\": \"We use this battery with a fairly powerful trolling motor on our boat and it has delivered superb performance all season, because the high capacity means we can fish all day on a single charge and the steady discharge keeps the motor running smoothly without any sag, and the clean and maintenance free design makes it a far better option than the heavy lead-acid battery we used before.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Piotr Kowalski\"\n   },\n   \"datePublished\": \"08\/08\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"A real improvement over lead-acid\",\n   \"reviewBody\": \"I replaced my old lead-acid batteries with this single 12.8V 300Ah lithium unit and the difference is simply night and day, because I now have more usable capacity, less weight and none of the maintenance headaches, and the much higher cycle life means it will pay for itself many times over compared with replacing lead-acid batteries every couple of years.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Ingrid Berg\"\n   },\n   \"datePublished\": \"08\/05\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Perfect for our weekend camping setup\",\n   \"reviewBody\": \"We take this battery on all our weekend camping trips and it has never let us down, powering the fridge, the lights and our charging devices for the entire trip without even getting close to empty, and the fact that we can simply charge it from solar during the day and carry on using it at night makes camping far more comfortable than it ever was before.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"David O'Connor\"\n   },\n   \"datePublished\": \"08\/02\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Solid performance in our motorhome\",\n   \"reviewBody\": \"We fitted this battery into our motorhome earlier this year and it has been completely dependable ever since, providing all the power we need for extended trips away from hook-ups, and the compact footprint despite the large capacity meant it fitted neatly into the existing battery bay without any major modifications, which made the installation very straightforward.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Anna Novak\"\n   },\n   \"datePublished\": \"07\/30\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Charges fast and holds its charge well\",\n   \"reviewBody\": \"What impressed me most is how quickly this battery accepts a charge from my solar controller compared with the lead-acid battery it replaced, because the much higher charging efficiency means I capture far more of the available sunlight, and it also holds its charge very well when not in use, which is exactly what I need for my seasonal off-grid setup.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Matteo Bianchi\"\n   },\n   \"datePublished\": \"07\/26\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Great value considering the capacity\",\n   \"reviewBody\": \"I spent a long time comparing batteries before buying and this one offered the best combination of capacity, weight and price by far, because you get a huge 300Ah of storage in a package that is lighter and smaller than the equivalent lead-acid setup, and with the ten year design life and zero maintenance the long term value is genuinely excellent.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Andreas Papadopoulos\"\n   },\n   \"datePublished\": \"07\/23\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Excellent for our self-consumption goal\",\n   \"reviewBody\": \"Our aim was to use more of our own solar energy and this battery has helped us achieve that far better than we expected, because it stores a serious amount of power during the sunny hours and delivers it smoothly through the evening, and the ability to expand the system with additional units in parallel gives us a very clear path for the future.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Kari Virtanen\"\n   },\n   \"datePublished\": \"07\/19\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Handles our daily loads without effort\",\n   \"reviewBody\": \"We run a fair amount of equipment off this battery in our small off-grid cabin and it handles everything without breaking a sweat, because the 100A continuous current means even simultaneous use of several appliances is no problem at all, and after several months of daily cycling the performance has not changed one bit, which tells me the quality is genuinely there.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Luc Peeters\"\n   },\n   \"datePublished\": \"07\/15\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 4,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Very happy with the build quality\",\n   \"reviewBody\": \"You can tell from the moment you unbox it that this is a well made product, because the casing is solid, the terminals are properly finished and everything feels premium, and the Easun BMS gives me full confidence that the battery is protected against over-charging, deep discharge and short circuits, so I never have to worry about it even when we are away from home for weeks.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Francesca Moretti\"\n   },\n   \"datePublished\": \"07\/12\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"The capacity makes a real difference\",\n   \"reviewBody\": \"The single biggest benefit of this battery is simply the sheer amount of energy it can hold, because we can now go for days without charging and still have power to spare, and that has removed almost all of the anxiety we used to have about running out of power on longer trips, which makes the whole experience of living with solar storage much more relaxed.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Joerg Weber\"\n   },\n   \"datePublished\": \"07\/08\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Works brilliantly with our solar panels\",\n   \"reviewBody\": \"This battery has integrated perfectly with our solar panel system and the whole setup has been running smoothly for months, because the charging behaviour is intelligent and the state of charge stays accurate, and the low self-discharge means the energy we store in the daytime is still there waiting for us in the evening, which is exactly what you want from a storage battery.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Hannah Muller\"\n   },\n   \"datePublished\": \"07\/04\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"A dependable companion for the road\",\n   \"reviewBody\": \"We have been using this battery in our camper for the past three months and it has been completely dependable, providing quiet, clean and maintenance free power for everything we need, and the peace of mind that comes from knowing we have so much reserve capacity is honestly priceless when you are travelling in remote places.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Robert Martin\"\n   },\n   \"datePublished\": \"06\/30\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 4,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Solid product with good support\",\n   \"reviewBody\": \"The battery arrived quickly and well packed, and the documentation made installation straightforward even for someone like me who is not an electrician, and after a couple of months of use it has performed exactly as promised, and although it was not the cheapest option, the combination of capacity, build quality and the three year warranty makes it excellent value in my opinion.\"\n  }\n ],\n \"additionalProperty\": [\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Cell Chemistry\",\n   \"value\": \"LiFePO4 (LFP), 12.8V nominal\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Rated Capacity \u0026 Energy\",\n   \"value\": \"314 Ah \/ 4019.2 Wh (12.8V x 314Ah); 300Ah class nameplate ~3840 Wh\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Maximum Continuous Power\",\n   \"value\": \"1280 W (12.8V x 100A)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Continuous Current\",\n   \"value\": \"100 A charge \/ 100 A discharge\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Pulse Current\",\n   \"value\": \"400 A for 1 second (not continuous)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"BMS\",\n   \"value\": \"100 A BMS: over-charge, over-discharge, over-current, over-temperature and short-circuit protection (OEM-supplied)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Charge Settings\",\n   \"value\": \"CC\/CV; charge voltage 14.4 V +\/-0.2 V; recommended 40 A\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Discharge Cut-off Voltage\",\n   \"value\": \"10 V\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Cycle Life\",\n   \"value\": \"6000 cycles at 80% DoD (around 5000+ at 100% DoD)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Series \u0026 Parallel Expansion\",\n   \"value\": \"4P4S = 16 units = 64.3 kWh (4S = 51.2 V; 4P = 1256 Ah)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Internal Resistance\",\n   \"value\": \"20 mOhm or less\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Terminals\",\n   \"value\": \"M8 bolt terminals\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Housing, Protection \u0026 Certifications\",\n   \"value\": \"ABS housing, IP65; CE, RoHS, UN38.3\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Weight \u0026 Dimensions\",\n   \"value\": \"Net 26 kg (gross 27 kg); 540 x 283 x 275 mm\"\n  }\n ],\n \"areaServed\": [\n  \"PL\"\n ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Ile dokładnie energii gromadzi akumulator GSK-12.8V-300AH?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Przy napięciu 12.8V i pojemności ogniw 314Ah jest to 4019.2Wh, czyli około 4,02 kWh. Według tablicowej wartości 300Ah daje to około 3840Wh. Przy bezpiecznym 80% głębokości rozładowania realnie wykorzystasz około 3,2–3,4 kWh na każdy cykl.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Czy ten produkt inwerterowo zamienia prąd na 230V?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Nie. GSIKE GSK-12.8V-300AH to wyłącznie akumulator bateryjny prądu stałego (DC). Nie ma gniazd sieciowych ani wyjścia przemiennego. Aby zasilić urządzenia 230V, potrzebujesz osobnego inwertera lub przetwornicy 12V, do której podłączysz akumulator grubymi kablami.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Jaka jest ciągła moc rozładowania i co oznacza parametr 400 A?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Moc ciągła jednej sztuki to 1280W, co wynika z 12.8V razy 100A prądu ciągłego. Wartość 400 A to prąd szczytowy trwający około 1 sekundy, potrzebny np. do rozruchu kompresora w lodówce. Nie wolno jej traktować jako mocy ciągłego obciążenia.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Ile cykli ładowania wytrzymają ogniwa i jak to się przekłada na lata?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Ogniwa LiFePO4 oceniono na 6000 cykli przy 80% głębokości rozładowania. Przy jednym cyklu dziennie daje to ponad 16 lat pracy. Przy płytszym, 50-procentowym rozładowywaniu żywotność jest dłuższa. To wielokrotnie więcej niż w akumulatorach ołowiowych, które wytrzymują zwykle kilkaset cykli.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"W jakich pomieszczeniach w Polsce można go ustawić?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Dzięki klasie ochrony IP65 i obudowie ABS akumulator nadaje się do piwnicy, pomieszczenia technicznego, garażu, warsztatu, a także do kampera i łodzi. Temperatura rozładowania wynosi od -20 do 60°C, a ładowania od 0 do 50°C. Zimą zaleca się pomieszczenie, w którym nie spadają temperatury poniżej zera w trakcie ładowania.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"W jaki sposób można rozbudować instalację o kolejne jednostki?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Maksymalna konfiguracja to 4P4S, czyli 16 jednostek. Cztery szeregi dają napięcie 51.2V, a cztery gałęzie równoległe to 1256Ah, co razem daje około 64.3 kWh. Zawsze stosuj identyczny model GSK-12.8V-300AH i podobny stopień zużycia; nie mieszaj różnych marek.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Jakim napięciem i prądem ładować akumulator 12.8V 300Ah?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Stosuj metodę CC\/CV o napięciu 14.4V +\/-0.2V. Zalecany prąd ładowania to około 40A. Akumulator współpracuje z kontrolerem ładowania solarowego, przetworniką 12V lub dedykowaną ładowarką LiFePO4. Nigdy nie używaj profilu napięcia dla akumulatorów ołowiowych bez zmiany ustawień.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Jakie są wymiary i masa jednostki GSK-12.8V-300AH?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Masa netto wynosi 26 kg, brutto 27 kg, a wymiary to 540 x 283 x 275 mm. Dla porównania pakiet sześciu akumulatorów ołowiowych 12V 100Ah o równoważnej użytecznej energii waży około 150–180 kg i zajmuje znacznie więcej miejsca.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Ile kosztuje jednostka i kiedy dotrze na teren Polski?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Cena promocyjna to 369.99 EUR, wartość referencyjna 470.00 EUR. Dostawa na terenie Polski jest darmowa (0 EUR). Czas kompletacji zamówienia to 1–3 dni robocze, a transport 2–7 dni. Towar jest dostępny od ręki, a zwrot przysługuje w ciągu 30 dni.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Do czego służy wbudowany BMS 100A i czy wymaga obsługi?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"System zarządzania baterią stale monitoruje napięcie każdego ogniwa, prąd i temperaturę. Chroni przed przeładowaniem, nadmiernym rozładowaniem, przetężeniem, przegrzaniem i zwarciem. Dzięki temu akumulator praktycznie nie wymaga obsługi serwisowej i sam dba o balans ogniw.\"\n   }\n  }\n ]\n}\u003c\/script\u003e\n\u003c\/p\u003e\n\u003c\/main\u003e\n\u003cdiv class=\"gsikekeywords\"\u003e\nTagi: GSIKE 12 V 300 Ah LiFePO4, akumulator 12,8 V 314 Ah 4019 Wh, duży akumulator do kampera, BMS 100 A\u003cbr\u003e\nranking akumulatorów 300 Ah, GSIKE vs LiTime, cena akumulatora LiFePO4 300 Ah w Europie, najlepszy akumulator LiFePO4\u003cbr\u003e\nGSIKE vs LiTime, GSIKE vs Renogy, porównanie akumulatorów LiFePO4 300 Ah, BMS 100 A vs 200 A\u003cbr\u003e\ndobór pojemności akumulatora, ile kWh ma 300 Ah, 100 Ah vs 300 Ah, czas pracy akumulatora LiFePO4\u003cbr\u003e\nbudowa magazynu 12 V LiFePO4, 4P4S 64 kWh, ładowanie LiFePO4 14,4 V, falownik 12 V\n\u003c\/div\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":48139652366497,"sku":"GSK-12.8V-300AH","price":369.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah.webp?v=1781229409"},{"product_id":"gsike-25-6v-100ah-akumulator-lifepo4-2560wh-24v-bms-100a-poland","title":"GSIKE 25,6V 100Ah LiFePO4 akumulator 2560Wh 24V BMS 100A | Poljska","description":"\u003cstyle\u003e\n\/* ============================================================\n   GSIKE V5 product-page canonical stylesheet (language\/product neutral)\n   RED LINES enforced by geo_audit.py:\n     - no page-body element selector\n     - no fixed type-size declarations\n     - h2 \/ img border: 0\n     - product container has NO max-width\n     - wide tables wrapped in .table-scroll { overflow-x:auto }\n   ============================================================ 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18px;border-radius:12px;background:linear-gradient(135deg,#0080ff,#00c853);color:#fff;font-weight:700;border:0;cursor:pointer}\n#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#0b1a3a;color:#fff;padding:12px 22px;border-radius:10px;opacity:0;transition:opacity .25s;z-index:120;pointer-events:none}\n#toast.show{opacity:1}\n.hdt-product-accordion__item summary { background-color: #ffffff;}\n@media(max-width:768px){.blog-grid,.img-row,.proscons,.scenes,.hero-grid{grid-template-columns:1fr}.container{padding:14px}}\n\u003c\/style\u003e\n\u003cmain class=\"container\"\u003e\n\u003csection class=\"hero\"\u003e\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eGSIKE 25,6 V 100 Ah LiFePO4 (klasa 24 V, 8S1P): 2560 Wh, snaga 2560 W, BMS 100 A\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eAkumulator LiFePO4 GSIKE 25,6 V 100 Ah (klasa 24 V, konfiguracija 8S1P) pohranjuje \u003cstrong\u003e2560 Wh\u003c\/strong\u003e, uz kontinuiranu snagu od \u003cstrong\u003e2560 W\u003c\/strong\u003e i BMS od \u003cstrong\u003e100 A\u003c\/strong\u003e, vijek trajanja od \u003cstrong\u003eviše od 6000 ciklusa\u003c\/strong\u003e te mogućnost proširenja serijsko-paralelnim spajanjem do \u003cstrong\u003e40,96 kWh\u003c\/strong\u003e. Namijenjen je kamperima i prikolicama s naponom od 24 V, kućicama izvan mreže i vlastitoj potrošnji solarne energije; cijena je \u003cstrong\u003e279.99 EUR umjesto 420.00 EUR\u003c\/strong\u003e, uz besplatnu dostavu u Poljskoj i mogućnost povrata u roku od 30 dana.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003e100 Ah \/ 2560 Wh\u003c\/span\u003e\u003cspan class=\"pill\"\u003eSnaga 2560 W \/ 100 A\u003c\/span\u003e\u003cspan class=\"pill\"\u003eImpuls 400 A (1 s)\u003c\/span\u003e\u003cspan class=\"pill\"\u003eBMS 100 A\u003c\/span\u003e\u003cspan class=\"pill\"\u003e8S1P (klasa 24 V)\u003c\/span\u003e\u003cspan class=\"pill\"\u003e\u0026gt;6000 ciklusa @100 % DoD\u003c\/span\u003e\u003cspan class=\"pill\"\u003ePunjenje na 28,8–29,2 V\u003c\/span\u003e\u003cspan class=\"pill\"\u003eGranični napon 20 V ±0,5 V\u003c\/span\u003e\u003cspan class=\"pill\"\u003eM8 priključci\u003c\/span\u003e\u003cspan class=\"pill\"\u003eIP65\u003c\/span\u003e\u003cspan class=\"pill\"\u003e21,15 kg neto\u003c\/span\u003e\u003cspan class=\"pill\"\u003e2S = 51,2 V \/ 4P4S 40,96 kWh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"GSIKE akumulator 25,6 V 100 Ah LiFePO4 2560 Wh\" loading=\"eager\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25.6v-100ah.webp?v=1781229409\"\u003e\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eŠto jest, a što nije.\u003c\/strong\u003e Ovo je akumulator od 25,6 V (klasa 24 V), a ne inverter ni solarni panel: za 230 V potreban je zaseban pretvarač prilagođen naponu baterijskog sklopa. Impuls od 400 A traje 1 s, a kontinuirana snaga iznosi 2560 W.\u003c\/div\u003e\n\u003cdiv class=\"specnote\"\u003e\n\u003cstrong\u003eNapomena prije kupnje.\u003c\/strong\u003e (a) Punite na 28,8–29,2 V (28,8 ±0,4) namjenskim punjačem LiFePO4 od 25,6 V, a ne punjačem za akumulator od 12 V. (b) Granični napon: 20 V ±0,5 V. (c) Serijski spoj: 2S = 51,2 V; najviše 4P4S = 16 komada = 40,96 kWh (102,4 V \/ 400 Ah). (d) Spajajte samo identične jedinice.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003ch2\u003ePotpune specifikacije (GSK-25.6V-100AH, konfiguracija 8S1P)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eTablica objedinjuje podatke iz priručnika i s naljepnice za modul klase 24 V, 25,6 V. Planirajte energiju prema 2560 Wh, snagu prema ograničenju od 100 A \/ 2560 W, a napon punjenja prema profilu od 28,8–29,2 V; impuls od 400 A traje samo 1 s. U slučaju neslaganja mjerodavan je priručnik. Usporedite tablicu s naljepnicom proizvođača; prije narudžbe potvrdite 25,6 V, 100 A, 28,8 V i granični napon od 20 V.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParametar\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKemijski sastav \/ konfiguracija\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (LFP), \u003cstrong\u003e8S1P\u003c\/strong\u003e — 8 ćelija od 3,2 V spojeno serijski, 1 paralelni niz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivni napon \/ klasa\u003c\/td\u003e\n\u003ctd\u003eNazivni napon 25,6 V (klasa sabirnice 24 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKapacitet \/ energija\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 Ah \/ 2560 Wh\u003c\/strong\u003e (25,6 V × 100 Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKontinuirana struja \/ snaga\u003c\/td\u003e\n\u003ctd\u003ePunjenje 100 A \/ pražnjenje 100 A = \u003cstrong\u003e2560 W DC\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVršna impulsna struja\u003c\/td\u003e\n\u003ctd\u003e400 A tijekom 1 s (pokretanje; nije kontinuirano)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS\u003c\/td\u003e\n\u003ctd\u003e100 A: zaštita od prekomjernog punjenja, prekomjernog pražnjenja, prekomjerne struje, pregrijavanja i kratkog spoja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNapon punjenja\u003c\/td\u003e\n\u003ctd\u003eCC\/CV; 28,8–29,2 V (28,8 ±0,4); punjač LiFePO4 od 25,6 V, 20–100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsključenje pri pražnjenju\u003c\/td\u003e\n\u003ctd\u003e20 V ±0,5 V napon završetka pražnjenja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCiklički vijek\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;6000 ciklusa @100 % DoD, 25 °C \/ 0,5C (više pri 80 % DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnutarnji otpor\u003c\/td\u003e\n\u003ctd\u003e≤20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProširenje\u003c\/td\u003e\n\u003ctd\u003e4P4S = 16 jedinica = 40,96 kWh (4S = 102,4 V, 4P = 400 Ah); 2S = 51,2 V \/ 5,12 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključci\u003c\/td\u003e\n\u003ctd\u003eM8 (vijak 8 mm \/ matica 12 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKućište \/ zaštita\u003c\/td\u003e\n\u003ctd\u003eABS, IP65; CE, RoHS, UN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimenzije (D × S × W)\u003c\/td\u003e\n\u003ctd\u003e520 × 250 × 320 mm (uključujući priključke)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMasa netto\u003c\/td\u003e\n\u003ctd\u003e21,15 kg (~46,6 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJamstvo \/ projektni vijek\u003c\/td\u003e\n\u003ctd\u003e3-godišnje jamstvo; približno 10-godišnji projektni vijek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eWyższe napięcie 25,6 V oznacza o połowę mniejszy prąd niż przy 12 V dla tej samej mocy, co pozwala zastosować cieńsze kable i ogranicza straty; dobierz falownik i ładowarkę do 25,6 V, a nie do 12 V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e25,6 V 100 Ah w rodzinie GSIKE: dlaczego klasa 24 V\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eTabela zestawia moduł 25,6 V 100 Ah z jego odpowiednikami 12,8 V. Różnica napięcia wpływa na prąd w kablu, grubość przewodów i dopasowanie falownika, a nie tylko na etykietę. Klasę napięcia wybiera się raz, przy pierwszym falowniku; późniejsza zmiana z 12 V na 24 V wymaga nowego magazynu energii.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParametr\u003c\/th\u003e\n\u003cth\u003eGSIKE 25,6 V 100 Ah (ta strona)\u003c\/th\u003e\n\u003cth\u003eGSIKE 12,8 V 100 Ah\u003c\/th\u003e\n\u003cth\u003eGSIKE 12,8 V 300 Ah\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKlasa napięcia \/ układ\u003c\/td\u003e\n\u003ctd\u003e25,6 V (24 V), 8S1P\u003c\/td\u003e\n\u003ctd\u003e12,8 V (12 V), 4S\u003c\/td\u003e\n\u003ctd\u003e12,8 V (12 V), 4S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePojemność\u003c\/td\u003e\n\u003ctd\u003e100 Ah\u003c\/td\u003e\n\u003ctd\u003e100 Ah\u003c\/td\u003e\n\u003ctd\u003eklasa 300 Ah (~314 Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergia\u003c\/td\u003e\n\u003ctd\u003e2560 Wh (2,56 kWh)\u003c\/td\u003e\n\u003ctd\u003eok. 1280 Wh\u003c\/td\u003e\n\u003ctd\u003eok. 3,84–4,02 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoc ciągła\u003c\/td\u003e\n\u003ctd\u003e2560 W (100 A @25,6 V)\u003c\/td\u003e\n\u003ctd\u003e1280 W (100 A @12,8 V)\u003c\/td\u003e\n\u003ctd\u003e1280 W (100 A @12,8 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrąd przy danej mocy\u003c\/td\u003e\n\u003ctd\u003epołowa prądu przy 12 V (cieńsze kable)\u003c\/td\u003e\n\u003ctd\u003epodstawa\u003c\/td\u003e\n\u003ctd\u003epodstawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMasa netto\u003c\/td\u003e\n\u003ctd\u003e21,15 kg\u003c\/td\u003e\n\u003ctd\u003eok. 9,8 kg\u003c\/td\u003e\n\u003ctd\u003eok. 26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNajlepsze zastosowanie\u003c\/td\u003e\n\u003ctd\u003esystemy 24 V, kampery, PV\u003c\/td\u003e\n\u003ctd\u003eużytkowanie weekendowe przy 12 V\u003c\/td\u003e\n\u003ctd\u003eautonomia wielodniowa przy 12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003ePrzy tej samej mocy 2560 W moduł 25,6 V pobiera 100 A, a odpowiednik 12 V musiałby pobierać około 200 A; dlatego klasa 24 V ułatwia instalację w większych pojazdach i systemach PV. Nie należy mieszać napięć w jednym szeregu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCzas pracy przy 2560 Wh i stałym obciążeniu (granica 2560 W)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eSzacowany czas pracy jednej sztuki przy stałym poborze poniżej 100 A \/ 2560 W (teoretycznie, bez uwzględnienia sprawności falownika i rezerwy BMS). Pobór powyżej 2560 W jest niedozwolony. Należy uwzględnić sprawność falownika i rezerwę; teoretyczne czasy nie zastępują pomiaru rzeczywistego poboru odbiorników.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eObciążenie\u003c\/th\u003e\n\u003cth\u003eZastosowanie\u003c\/th\u003e\n\u003cth\u003eSzacowany czas\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 W\u003c\/td\u003e\n\u003ctd\u003eOświetlenie LED + router + ładowanie\u003c\/td\u003e\n\u003ctd\u003e51,2 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120 W\u003c\/td\u003e\n\u003ctd\u003eSprężarkowa lodówka pracująca stale\u003c\/td\u003e\n\u003ctd\u003e21,33 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003ctd\u003eLodówka + telewizor + wentylator + oświetlenie\u003c\/td\u003e\n\u003ctd\u003e8,53 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003ctd\u003eLodówka + małe obciążenia kuchenne\u003c\/td\u003e\n\u003ctd\u003e5,12 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e800 W\u003c\/td\u003e\n\u003ctd\u003eLodówka + cykle pracy mikrofalówki + ładowarki\u003c\/td\u003e\n\u003ctd\u003e3,2 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000 W\u003c\/td\u003e\n\u003ctd\u003eWiększe obciążenie \/ małe urządzenie\u003c\/td\u003e\n\u003ctd\u003e2,56 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eTeoretyczny czas pracy należy skorygować o sprawność falownika (ok. 10–15 % strat) i 20 % rezerwy; przy większej mocy liczy się prąd 100 A, a nie sama energia 2560 Wh.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eRozbudowa szeregowo-równoległa: 2S = 51,2 V, maks. 4P4S = 40,96 kWh\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003ePołączenie szeregowe (S) zwiększa napięcie do 48\/102 V dla falownika, a równoległe (P) zwiększa pojemność w Ah przy stałym napięciu. Maksymalna konfiguracja fabryczna to 4P4S = 16 sztuk = 40,96 kWh; dwie sztuki połączone szeregowo dają popularną klasę 48 V. Połączenie szeregowe wymaga falownika o napięciu 51,2 lub 102,4 V; równoległe zachowuje napięcie 25,6 V i wydłuża czas pracy.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eKonfiguracja\u003c\/th\u003e\n\u003cth\u003eNapięcie\u003c\/th\u003e\n\u003cth\u003ePojemność\u003c\/th\u003e\n\u003cth\u003eEnergia\u003c\/th\u003e\n\u003cth\u003eSztuk\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1P1S (pojedyncza)\u003c\/td\u003e\n\u003ctd\u003e25,6 V\u003c\/td\u003e\n\u003ctd\u003e100 Ah\u003c\/td\u003e\n\u003ctd\u003e2,56 kWh\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2P1S (równolegle)\u003c\/td\u003e\n\u003ctd\u003e25,6 V\u003c\/td\u003e\n\u003ctd\u003e200 Ah\u003c\/td\u003e\n\u003ctd\u003e5,12 kWh\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2S (szeregowo, klasa 48 V)\u003c\/td\u003e\n\u003ctd\u003e51,2 V\u003c\/td\u003e\n\u003ctd\u003e100 Ah\u003c\/td\u003e\n\u003ctd\u003e5,12 kWh\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4P2S\u003c\/td\u003e\n\u003ctd\u003e51,2 V\u003c\/td\u003e\n\u003ctd\u003e400 Ah\u003c\/td\u003e\n\u003ctd\u003e20,48 kWh\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4P4S (maks.)\u003c\/td\u003e\n\u003ctd\u003e102,4 V\u003c\/td\u003e\n\u003ctd\u003e400 Ah\u003c\/td\u003e\n\u003ctd\u003e40,96 kWh\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003ePołączenie szeregowe dwóch sztuk to standardowe wejście dla falownika 48 V; połączenie równoległe wydłuża czas pracy przy 25,6 V. Kable o jednakowej długości, identyczny stan naładowania i BMS dostosowany do prądu zapobiegają nierównomiernemu rozkładowi.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eŁadowanie 28,8 V, BMS, odcięcie przy 20 V i warunki pracy\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eRasponi napona, struja i uvjeta okoline prema uputama; punjač mora biti namijenjen za LiFePO4 od 25,6 V, a ne za 12 V ili AGM. Raspon od 20–100 A odnosi se na odabir odgovarajućeg punjača, a ne na stalnu postavku; brzo punjenje izvan propisanog profila skraćuje vijek trajanja.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRaspon\u003c\/th\u003e\n\u003cth\u003ePodaci\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfil punjenja\u003c\/td\u003e\n\u003ctd\u003eCC\/CV; 28,8–29,2 V (28,8 ±0,4); punjač za LiFePO4 od 25,6 V, 20–100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaks. struja punjenja\u003c\/td\u003e\n\u003ctd\u003e100 A (BMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsključenje pri pražnjenju\u003c\/td\u003e\n\u003ctd\u003e20 V ±0,5 V; kontinuirano 100 A \/ 2560 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpuls\u003c\/td\u003e\n\u003ctd\u003e400 A tijekom 1 s, nije za stalni rad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS zaštita\u003c\/td\u003e\n\u003ctd\u003eprepunjavanje, prekomjerno pražnjenje, prekomjerna struja, pregrijavanje, kratki spoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKonfiguracija ćelija\u003c\/td\u003e\n\u003ctd\u003e8S1P: osam ćelija od 3,2 V spojenih serijski\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifikati \/ zaštita\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS, UN38.3; ABS, IP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUgradnja\u003c\/td\u003e\n\u003ctd\u003epostolje \/ polica; priključci M8; ventilacija; bateriju od 21,15 kg čvrsto pričvrstiti\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eSpremnik sam ne proizvodi električnu energiju: solarni panel s MPPT-om ili namjenski punjač od 25,6 V održavaju CC\/CV, a inverter se odabire prema naponu od 25,6 V ili 51,2 V nakon serijskog spajanja.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003eNedostaci i prednosti\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\u003cdiv class=\"proscons\"\u003e\n\u003cdiv class=\"pros\"\u003e\n\u003ch3\u003ePrednosti\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKlasa od 24 V znači upola manju struju pri istoj snazi\u003c\/strong\u003e — tanji kabeli i manji gubici nego kod 12 V pri 2560 W.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2560 Wh s BMS-om od 100 A\u003c\/strong\u003e i \u0026gt;6000 ciklusa pri 100 % DoD za kamper i fotonaponski sustav.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2S = 51,2 V \/ 5,12 kWh\u003c\/strong\u003e, spremno za inverter od 48 V; maks. 4P4S = 40,96 kWh.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e279.99 EUR\u003c\/strong\u003e (precrtana cijena 420.00) za kompletan modul 8S1P s BMS-om i priključcima M8.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP65, CE, RoHS, UN38.3\u003c\/strong\u003e i bez dolijevanja vode, bez kiselinskih plinova.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBesplatna dostava u Poljskoj\u003c\/strong\u003e za 2–7 dana uz povrat u roku od 30 dana.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eOgraničenja\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePotreban je namjenski punjač za LiFePO4 od 25,6 V; punjač od 12 V nije odgovarajući.\u003c\/li\u003e\n\u003cli\u003eKontinuirana snaga iznosi 2560 W i ne može biti veća, unatoč visokom naponu; grijač od 3 kW izvan je specifikacija.\u003c\/li\u003e\n\u003cli\u003eMasa od 21,15 kg i dimenzije 520 × 250 × 320 mm zahtijevaju čvrsto postolje.\u003c\/li\u003e\n\u003cli\u003eImpuls od 400 A traje 1 s; nemojte spajati serijski s olovnom baterijom ni baterijama različitog napona.\u003c\/li\u003e\n\u003cli\u003eOvo je spremnik energije, a ne inverter: za 230 V potreban je zaseban inverter.\u003c\/li\u003e\n\u003cli\u003eManje etablirana marka: podrška na engleskom, manje vodiča trećih strana.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eGdje odgovara baterija od 25,6 V — stvarne primjene u Europi\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Baterija od 24 V u njemačkom kamperu\" src=\"https:\/\/aka.doubaocdn.com\/s\/1QFpaLtjCe\"\u003e\u003ch3\u003eKamper od 24 V na drvenoj klupi\u003c\/h3\u003e\n\u003cp\u003eModul od 25,6 V u njemačkom kamperu stoji na drvenoj klupi u stambenom prostoru te napaja rasvjetu, hladnjak i elektroniku. Klasa od 24 V znači upola manju struju nego kod 12 V pri istoj snazi, pa su kabeli tanji, a gubici manji. Kapacitet od 2560 Wh i kontinuirana snaga od 2560 W (100 A) pružaju znatnu zalihu energije za vozilo; impuls od 400 A tijekom 1 sekunde služi za pokretanje i nije predviđen za stalni rad. Vozačica planira tijekom noći napajati rasvjetu, hladnjak i elektroniku, a klasa od 24 V smanjuje struju u kabelskom snopu pri istoj snazi, što ovaj sustav razlikuje od jednostavnog sustava od 12 V. Masa od 21,15 kg zahtijeva stabilno pričvršćivanje u stambenom prostoru, a BMS nadzire osam ćelija spojenih serijski tijekom svakog ciklusa punjenja i pražnjenja. Na višednevnom putovanju važan je i stabilan napon od 25,6 V do kraja dana, bez naglog pada napona karakterističnog za opterećenu olovnu bateriju.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Britanska kamp-prikolica ispod sjedala\" src=\"https:\/\/aka.doubaocdn.com\/s\/7Wd9NW9mxm\"\u003e\u003ch3\u003eKamp-prikolica ispod sjedala\u003c\/h3\u003e\n\u003cp\u003eBritanska kamp-prikolica u ormariću ispod sjedala ima bateriju od 25,6 V umjesto uobičajene baterije od 12 V. BMS od 100 A štiti ćelije od prekomjernog punjenja, prekomjernog pražnjenja, prekomjerne struje, pregrijavanja i kratkog spoja, a profil CC\/CV od 28,8–29,2 V ostvaruje se namjenskim punjačem LiFePO4 od 25,6 V. Isključivanje pri 20 V ±0,5 V uklanja opterećenje prije prekomjernog pražnjenja. Kamp-prikolica cijeni to što nije potrebno dolijevati vodu ni osigurati ventilaciju za olovne baterije, pa baterija može biti u ormariću ispod sjedala bez opasnosti od plinova. Za profil od 28,8–29,2 V potreban je namjenski punjač LiFePO4 od 25,6 V; punjač od 12 V ili za AGM oštetio bi ćelije zbog neodgovarajućeg profila. Isključivanje pri 20 V ±0,5 V štiti od prekomjernog pražnjenja nakon dana bez sunca, što je glavni uzrok prijevremene zamjene spremnika u sustavima izvan mreže.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Nordijska kućica od balvana u suton\" src=\"https:\/\/aka.doubaocdn.com\/s\/K5faKvR7v5\"\u003e\u003ch3\u003eKućica od balvana izvan mreže u suton\u003c\/h3\u003e\n\u003cp\u003eNordijska kućica od balvana u suton ima bateriju na polici od bora kao spremnik energije za sustav izvan mreže. Kapacitet od 2560 Wh pri snazi od 2560 W pokriva rasvjetu, komunikaciju i male potrošače, a viši napon od 25,6 V olakšava odabir kabela za pretvarač od 24 V. Životni vijek od više od 6000 ciklusa pri 100 % DoD (dulji pri 80 %) znatno nadmašuje olovne baterije, koje su ograničene na oko 42 % iskorištenja. Kućica izvan mreže cijeni više od 6000 ciklusa pri 100 % DoD, a pri zdravijem DoD-u od 80 % životni vijek dodatno se produljuje u usporedbi s oko 500 ciklusa AGM baterije, koja je ograničena na 42 % iskorištenja. Viši napon olakšava rad s pretvaračem od 24 V i omogućuje tanje vodiče od stalka do razvodne ploče. Zimi se punjenje ispod nule zaustavlja putem BMS-a, pa se spremnik drži u grijanoj prostoriji, iako je pražnjenje dopušteno u širem rasponu temperatura.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Nizozemska garažna radionica na stolu\" src=\"https:\/\/aka.doubaocdn.com\/s\/UINybaFixL\"\u003e\u003ch3\u003eGaražna radionica na stolu\u003c\/h3\u003e\n\u003cp\u003eNizozemska garažna radionica s baterijom na drvenom stolu napaja alate od 24 V i radnu rasvjetu. Pri opterećenju od 1000 W, koje predstavlja veću potrošnju slobodne elektronike, radi oko 2,56 sati, a BMS od 100 A postavlja granicu na 2560 W DC. M8 priključci (vijak od 8 mm, matica od 12 mm) drže deblje kabele, a nizak otpor ≤20 mΩ ograničava zagrijavanje pri protoku struje. Radionica planira alate i rasvjetu u skladu s granicom od 2560 W, a ne s reklamiranom snagom; pri 1000 W vrijeme rada teoretski iznosi oko 2,56 sati, a uzimajući u obzir učinkovitost pretvarača, kraće je. Nizak otpor ≤20 mΩ ograničava zagrijavanje kabela pri 100 A, a M8 priključci čvrsto drže kabel i sprječavaju njegovo labavljenje zbog vibracija radnog mjesta. Instalater odabire presjeke vodiča za struju od 100 A i DC osigurač, a ne samo prema vrijednosti Wh na naljepnici.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Europska prostorija za vlastitu potrošnju energije iz fotonaponskih sustava\" src=\"https:\/\/aka.doubaocdn.com\/s\/kcSUVdo4LN\"\u003e\u003ch3\u003eKućanska vlastita potrošnja energije iz fotonaponskih sustava\u003c\/h3\u003e\n\u003cp\u003eEuropska prostorija za vlastitu potrošnju s akumulatorom pokraj razvodne ploče pohranjuje dnevni višak energije panela za večer. Klasa od 24 V radi s pretvaračem od 24 V, a dvije jedinice serijski daju 51,2 V i 5,12 kWh za sustav od 48 V; konfiguracija 4P4S omogućuje maksimalno 16 jedinica = 40,96 kWh pri 102,4 V i 400 Ah. Ovo je spremnik energije, a ne generator: panel i pretvarač zasebni su uređaji. Sustav za vlastitu potrošnju u kućanstvu pohranjuje dnevni višak energije, ali ne zamjenjuje cijelu električnu instalaciju za napajanje kuhinje snagom od 2560 W. Dvije jedinice serijski čine klasu od 48 V, 51,2 V \/ 5,12 kWh, za standardni pretvarač, a konfiguracija 4P4S proširuje baterijski sklop na 40,96 kWh pri 102,4 V. Praćenje SoC-a i napona ćelija omogućuje uočavanje pražnjenja prije isključenja na 20 V, a MPPT panel odabire se prema ulaznom naponu pretvarača.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Trolling akumulator u pramcu čamca\" src=\"https:\/\/aka.doubaocdn.com\/s\/InVVbWzhpl\"\u003e\u003ch3\u003eČamac i pramčani motor od 24 V\u003c\/h3\u003e\n\u003cp\u003eMali čamac u prednjem spremištu ima akumulator od 24 V za pramčani motor. Impuls od 400 A tijekom 1 s pokreće motor, dok je kontinuirani rad unutar 100 A; IP65 štiti kućište u blizini vode. Viši napon od 24 V u pramčanom motoru znači nižu struju, pa se upotrebljava tanji kabelski snop, a ćeliju je lako odnijeti na kopno radi punjenja iz električne mreže. Pramčani motor od 24 V troši manje struje od ekvivalentnog motora od 12 V, zato je kabelski snop tanji, a ćeliju je lakše prenijeti na kopno; impuls od 400 A služi za pokretanje na jednu sekundu, a ne za kontinuiranu vožnju. Kućište IP65 štiti u blizini vode, no nakon sezone konektore M8 treba oprati i osušiti kako bi se izbjegla korozija. Vrijeme na vodi planira se prema potrošnji motora i kapacitetu od 100 Ah, a ne prema vršnoj vrijednosti impulsa.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Ormarić pokraj kompaktnog pretvarača\" src=\"https:\/\/aka.doubaocdn.com\/s\/PFuIg27QUk\"\u003e\u003ch3\u003eOrmarić pokraj kompaktnog pretvarača\u003c\/h3\u003e\n\u003cp\u003eAkumulator u ormariću pokraj kompaktnog pretvarača čini kompaktnu otočnu elektranu. Punjač za LiFePO4 od 25,6 V u rasponu 20–100 A održava CC\/CV od 28,8–29,2 V, a BMS nadzire osam serijski spojenih ćelija od 3,2 V. Konfiguracija 8S1P sastoji se od osam serijski spojenih ćelija i jednog paralelnog niza; dodavanje jedinica izvodi se paralelno ili serijski prema shemi. Kompaktna otočna elektrana sastavlja se od akumulatora i odgovarajućeg pretvarača od 24 V, postavljenih jedan pokraj drugoga u ormariću; punjač od 25,6 V u rasponu 20–100 A održava CC\/CV od 28,8–29,2 V bez prekomjerne struje. Konfiguracija 8S1P sastoji se od osam serijski spojenih ćelija, a dodavanje paralelnih nizova povećava Ah, dok serijsko spajanje povećava napon; miješanje napona u jednom nizu je pogreška. BMS nadzire svaku ćeliju od 3,2 V i isključuje krug u slučaju prekomjernog punjenja ili kratkog spoja.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Dvije baterije od 25,6 V serijski na stalku\" src=\"https:\/\/aka.doubaocdn.com\/s\/eOG4juxMKZ\"\u003e\u003ch3\u003eDvije jedinice serijski = 51,2 V\u003c\/h3\u003e\n\u003cp\u003eDva akumulatora od 25,6 V spojena serijski na garažnom postolju daju 51,2 V i 5,12 kWh, odnosno klasu od 48 V za standardni pretvarač. Serijskim spajanjem povećava se napon, a paralelnim kapacitet u Ah; maksimalna konfiguracija 4P4S = 16 komada = 40,96 kWh pri 102,4 V. Smiju se spajati samo identične jedinice, jednako ispražnjene, s kabelima jednake duljine na M8 priključcima. Serijsko spajanje dviju jedinica najčešći je način postizanja klase od 48 V za pretvarač, a ne povećanja snage iznad 2560 W po jedinici. Kabeli jednake duljine i jednako stanje napunjenosti sprječavaju preopterećenje slabijeg sklopa, a maksimalna konfiguracija 4P4S = 16 komada gornja je granica navedena u uputama. Iznad toga ne spajajte dodatne jedinice bez sustava nadzora i zasebnog projektiranja instalacije.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGalerija proizvoda\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"img-row\"\u003e\n\u003cfigure\u003e\u003cimg alt=\"GSIKE akumulator 25,6 V 100 Ah LiFePO4 2560 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25.6v-100ah.webp?v=1781229409\"\u003e\u003cfigcaption\u003eOpći prikaz LiFePO4 akumulatora od 25,6 V 100 Ah (klasa 24 V)\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE akumulator 25,6 V 100 Ah LiFePO4 2560 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_1.webp?v=1782115074\"\u003e\u003cfigcaption\u003eBočna strana i naljepnica s BMS-om od 100 A\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE akumulator 25,6 V 100 Ah LiFePO4 2560 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_2.webp?v=1782115074\"\u003e\u003cfigcaption\u003eM8 priključci i ABS poklopac\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE akumulator 25,6 V 100 Ah LiFePO4 2560 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_3.webp?v=1782115074\"\u003e\u003cfigcaption\u003e8S1P: 8 ćelija serijski, 1 paralelno\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE akumulator 25,6 V 100 Ah LiFePO4 2560 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_4.webp?v=1782115074\"\u003e\u003cfigcaption\u003eUgradnja u kamper od 24 V\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE akumulator 25,6 V 100 Ah LiFePO4 2560 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_5.webp?v=1782115074\"\u003e\u003cfigcaption\u003eSolarni panel i punjač od 28,8 V\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE akumulator 25,6 V 100 Ah LiFePO4 2560 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_6.webp?v=1782115074\"\u003e\u003cfigcaption\u003eShema serijsko-paralelnog spoja 4P4S\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE akumulator 25,6 V 100 Ah LiFePO4 2560 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_9.webp?v=1782115074\"\u003e\u003cfigcaption\u003eBanka akumulatora 2S = 51,2 V za pretvarač od 48 V\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE akumulator 25,6 V 100 Ah LiFePO4 2560 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_10.webp?v=1782115073\"\u003e\u003cfigcaption\u003eGrijanje i nadzor napona ćelija\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE akumulator 25,6 V 100 Ah LiFePO4 2560 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_11.webp?v=1782115074\"\u003e\u003cfigcaption\u003eKućište IP65\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg alt=\"GSIKE akumulator 25,6 V 100 Ah LiFePO4 2560 Wh\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_12.webp?v=1782115073\"\u003e\u003cfigcaption\u003eCertifikati CE, RoHS, UN38.3\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDostava i povrat\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTočka\u003c\/th\u003e\n\u003cth\u003ePojedinosti\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCijena\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e279.99 EUR\u003c\/strong\u003e promotivna cijena, kataloška cijena 420.00 EUR · dostupno, novo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBesplatna dostava u Poljskoj (PL)\u003c\/td\u003e\n\u003ctd\u003ebesplatna dostava u Poljskoj, trošak dostave 0 EUR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObrada \/ dostava\u003c\/td\u003e\n\u003ctd\u003eobrada 1–3 dana + dostava 2–7 dana\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePovrat\u003c\/td\u003e\n\u003ctd\u003eRok od 30 dana od dostave, poštom, u izvornom stanju i ambalaži\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTroškovi povrata\u003c\/td\u003e\n\u003ctd\u003etrošak povratne pošiljke snosi kupac; trošak izvorne dostave vraća se; carinske pristojbe i porezi ne vraćaju se\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eSve cijene su u EUR; LiFePO4 baterije šalju se u skladu s UN38.3; konačne carinske pristojbe i PDV potvrđuju se u košarici. Pošiljke LiFePO4 ćelija podliježu standardu UN38.3; konačna košarica prikazuje carinske pristojbe i PDV prema državi.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eČesto postavljana pitanja\u003c\/h2\u003e\n\u003cdiv class=\"card faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eKoliko košta GSIKE 25,6 V 100 Ah i što je uključeno u cijenu?\u003c\/summary\u003e\u003cp\u003eProdajna cijena iznosi 279,99 EUR umjesto redovne cijene od 420,00 EUR — popust je oko 33 %. U cijenu su uključeni akumulator, upute i natpisna pločica. Kabele, osigurače i pretvarač odabirete sami za vlastitu instalaciju od 25,6 V. Besplatna dostava u PL i 30 dana za povrat.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003ePo čemu se 25,6 V razlikuje od uobičajenog akumulatora od 12 V uz isti BMS od 100 A?\u003c\/summary\u003e\u003cp\u003eUz isti BMS od 100 A, snaga = napon × struja. Na 25,6 V kontinuirana snaga iznosi 2560 W, a na 12 V samo 1280 W. Za istu snagu na 25,6 V teče upola manja struja — možete upotrijebiti tanje kabele i bez problema napajati uređaje od 1800 W.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKakav mi je punjač potreban — je li dovoljan obični punjač od 12 V?\u003c\/summary\u003e\u003cp\u003eNe. Potreban vam je LiFePO4 punjač od 25,6 V ili profil regulatora s naponom završnog punjenja od 28,8 V ±0,4 V (28,8–29,2 V), predviđen za 20–100 A. Punjač od 12 V s naponom završnog punjenja od oko 14,6 V neće potpuno napuniti akumulator.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eMogu li izravno priključiti uređaj od 1800 W?\u003c\/summary\u003e\u003cp\u003eDa, 1800 W je ispod granice kontinuirane snage od 2560 W. Na 25,6 V troši samo oko 70 A, što je unutar ograničenja BMS-a od 100 A. S istih 1800 W na akumulatoru od 12 V i 100 Ah trošio bi oko 140 A i aktivirao isključivanje BMS-a.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKoliko energije baterija pohranjuje i koliko dugo može napajati hladnjak?\u003c\/summary\u003e\u003cp\u003eNazivni kapacitet iznosi 100 Ah \/ 2560 Wh. Vrijeme rada: hladnjak od 120 W ~21,3 h, 300 W (hladnjak + TV + ventilacija) ~8,5 h, 500 W ~5,1 h, 1000 W ~2,6 h, 1800 W ~1,4 h. Kontinuirano opterećenje držite na 2560 W ili niže.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKoliko ciklusa baterija izdrži i koliko stoji tijekom cijelog vijeka trajanja?\u003c\/summary\u003e\u003cp\u003eNazivno trajanje iznosi više od 6000 ciklusa pri 100 % dubini pražnjenja (25 °C, 0,5 C); pri 80 % DoD ciklusa je znatno više. Uz svakodnevnu uporabu, baterija može trajati mnogo godina. Uz to, ima trogodišnje jamstvo i nižu cijenu po Wh od modela od 12 V.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKoliki ukupni kapacitet možete postići spajanjem baterija od 25,6 V?\u003c\/summary\u003e\u003cp\u003eJedna baterija ima kapacitet od 2,56 kWh. Dvije spojene paralelno daju 5,12 kWh pri 25,6 V; dvije spojene serijski daju 51,2 V \/ 5,12 kWh, kao osnovu za 48 V sustav. Najviše možete spojiti 4P4S = 16 jedinica = 40,96 kWh pri 102,4 V. Uvijek koristite jednake jedinice i uravnotežite sustav prije punog opterećenja.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKoliko je baterija teška i kako je montirati?\u003c\/summary\u003e\u003cp\u003eNeto masa iznosi 21,15 kg, a dimenzije su 520 × 250 × 320 mm - planirajte podizanje u dvoje. M8 priključke zategnite momentom od 9–11 N·m, osigurajte bateriju od pomicanja u vozilu i koristite presjek vodiča od 25–35 mm² pri 100 A na kratkim dionicama.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eJe li ova baterija pretvarač s utičnicom?\u003c\/summary\u003e\u003cp\u003eNe. Ovo je samostalni istosmjerni sustav za pohranu energije snage 2560 W - bez MPPT regulatora, bez izmjeničnog napona od 230 V i bez kVA snage. Za uređaje koji se uključuju u utičnicu spojite zaseban sinusni pretvarač na sabirnicu od 25,6 V.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKako funkcioniraju dostava, povrati i servis u Poljskoj?\u003c\/summary\u003e\u003cp\u003eDostupan je novi proizvod, besplatna dostava u Poljsku (1–3 dana za obradu, 2–7 dana za dostavu), 30 dana za povrat putem dostavne službe, trogodišnje jamstvo na BMS i ćelije. Natpisna pločica pripremljena je za prijave za subvencije (npr. program Mój Prąd, olakšica za toplinsku modernizaciju); prije kupnje provjerite aktualna pravila.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eVodiči i usporedbe\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003ePročitajte prije kupnje:\u003c\/p\u003e\n\u003cdiv class=\"blog-grid\"\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/ranking-akumulatory-24v-100ah-lifepo4-w-europie-2026-gsike\"\u003eRangiranje 24 V 100 Ah LiFePO4 baterija u Europi 2026.\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/gsike-kontra-litime-i-renogy-24v-100ah-uczciwe-starcie-wprost\"\u003eGSIKE 25,6 V u usporedbi s LiTime i Renogy 24 V 100 Ah\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/12v-vs-24v-vs-48v-lifepo4-przewodnik-po-napieciu-gsike\"\u003e12 V \/ 24 V \/ 48 V LiFePO4: vodič kroz napon\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/jak-zbudowac-magazyn-24v-lifepo4-100ah-off-grid-instrukcja-gsike\"\u003eSustav za pohranu energije 24 V 100 Ah izvan mreže: kako ga izgraditi\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"GSIKE 25.6V 100Ah LiFePO4 Battery (2560Wh\/2560W, 8S1P, 100A BMS)\",\n \"sku\": \"GSK-25.6V-100AH\",\n \"brand\": {\n  \"@type\": \"Brand\",\n  \"name\": \"GSIKE\"\n },\n \"category\": \"Electronics \u003e Energy Storage Batteries \u003e LiFePO4 Battery\",\n \"description\": \"Akumulator LiFePO4 GSIKE 25,6 V 100 Ah (klasa 24 V, 8S1P): 2560 Wh, moc 2560 W, BMS 100 A, \u003e6000 cykli, IP65; 2S = 51,2 V, 4P4S = 40,96 kWh. Kamper, farma, PV. 279.99 EUR zamiast 420.00 EUR, darmowa dostawa w Polsce.\",\n \"image\": [\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25.6v-100ah.webp?v=1781229409\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_1.webp?v=1782115074\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_2.webp?v=1782115074\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_3.webp?v=1782115074\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_4.webp?v=1782115074\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_5.webp?v=1782115074\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_6.webp?v=1782115074\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_9.webp?v=1782115074\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_10.webp?v=1782115073\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_11.webp?v=1782115074\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_12.webp?v=1782115073\"\n ],\n \"offers\": {\n  \"@type\": \"Offer\",\n  \"price\": \"279.99\",\n  \"compareAtPrice\": \"420.00\",\n  \"priceCurrency\": \"EUR\",\n  \"availability\": \"https:\/\/schema.org\/InStock\",\n  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n  \"validFrom\": \"2026-06-26\",\n  \"priceValidUntil\": \"2027-10-14\",\n  \"url\": \"https:\/\/gesike.com\/products\/gsike-25-6v-100ah-lithium-energy-storage-battery-for-solar-power-system\",\n  \"shippingDetails\": {\n   \"@type\": \"OfferShippingDetails\",\n   \"shippingRate\": {\n    \"@type\": \"MonetaryAmount\",\n    \"value\": \"0\",\n    \"currency\": \"EUR\"\n   },\n   \"shippingDestination\": {\n    \"@type\": \"DefinedRegion\",\n    \"addressCountry\": [\n     \"PL\"\n    ]\n   },\n   \"deliveryTime\": {\n    \"@type\": \"ShippingDeliveryTime\",\n    \"handlingTime\": {\n     \"@type\": \"QuantitativeValue\",\n     \"minValue\": 1,\n     \"maxValue\": 3,\n     \"unitCode\": \"DAY\"\n    },\n    \"transitTime\": {\n     \"@type\": \"QuantitativeValue\",\n     \"minValue\": 2,\n     \"maxValue\": 7,\n     \"unitCode\": \"DAY\"\n    }\n   }\n  },\n  \"hasMerchantReturnPolicy\": {\n   \"@type\": \"MerchantReturnFiniteReturnWindow\",\n   \"applicableCountry\": [\n    \"PL\"\n   ],\n   \"merchantReturnDays\": 30,\n   \"returnMethod\": \"https:\/\/schema.org\/ReturnByMail\",\n   \"returnFees\": \"https:\/\/schema.org\/ReturnShippingFees\",\n   \"policyDescription\": \"Free return within 30 days of delivery. Return shipping is handled by the merchant. Original import duties and taxes are non-refundable.\"\n  }\n },\n \"aggregateRating\": {\n  \"@type\": \"AggregateRating\",\n  \"ratingValue\": 4.9,\n  \"reviewCount\": 14,\n  \"bestRating\": 5,\n  \"worstRating\": 1\n },\n \"review\": [\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Markus Hoffmann\"\n   },\n   \"datePublished\": \"08\/24\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Massive step up from our old 12V battery\",\n   \"reviewBody\": \"We upgraded our solar storage from a pair of 12V lead-acid batteries to this single 25.6V 100Ah unit and the change has been remarkable, because the higher voltage means far less current loss through the cables and the usable capacity easily covers our whole evening load, and the fact that it is lighter and a quarter smaller than the old setup while delivering two times the energy makes it a no brainer for anyone running a solar system at home.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Elena Novak\"\n   },\n   \"datePublished\": \"08\/21\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Perfect for our off-grid cabin\",\n   \"reviewBody\": \"Our off-grid cabin relies completely on solar power and this 25.6V battery has been the backbone of the system since we installed it, because it charges quickly from the panels during the day and comfortably carries the lights, the water pump and the small fridge through the night, and with the IP65 waterproof rating we do not even worry about the damp mountain air affecting it.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Lars Petersen\"\n   },\n   \"datePublished\": \"08\/19\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Reliable power for our motorhome\",\n   \"reviewBody\": \"We fitted this battery in our motorhome to replace the original lead-acid unit and the difference in weight alone was worth it, because we have lost a huge amount of unnecessary mass and gained far more usable energy at the same time, and we can now run the fridge all night and still have plenty of power left for charging our devices in the morning.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Sophie Martin\"\n   },\n   \"datePublished\": \"08\/16\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Excellent for our solar self-consumption\",\n   \"reviewBody\": \"I wanted to increase the amount of solar energy we actually use ourselves and this battery has done exactly that, because the 25.6V system integrates perfectly with our hybrid inverter and stores a serious amount of power during the sunny hours, and the intelligent Easun BMS keeps everything protected against over-charging and deep discharge so we can simply set it and forget it.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Piotr Kowalczyk\"\n   },\n   \"datePublished\": \"08\/12\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Great upgrade for my workshop\",\n   \"reviewBody\": \"I run a small workshop with a solar setup and this battery has been powering my tools and lighting reliably for months, and the 100A continuous discharge current means even my heavier equipment runs without any noticeable voltage drop, and knowing that the cells are rated for more than six thousand cycles at full depth of discharge gives me real confidence that it will last for many years to come.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Francesca Ricci\"\n   },\n   \"datePublished\": \"08\/08\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Dependable backup for frequent outages\",\n   \"reviewBody\": \"We live in an area where power cuts happen more often than we would like, so we installed this battery as a backup for our essential home loads, and it has carried us through every outage without a single problem, switching over instantly and holding its charge perfectly even when the grid was down for several hours at a time.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Andreas Weber\"\n   },\n   \"datePublished\": \"08\/05\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Impressive charging speed from solar\",\n   \"reviewBody\": \"What really impressed me is how quickly this battery accepts a charge from my solar panels compared with the lead-acid bank I used before, because the much higher charging efficiency means I capture far more of the available sunlight, and in practice this has noticeably increased the amount of stored energy I have available in the evening, which is exactly what I was hoping for.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Ingrid Larsen\"\n   },\n   \"datePublished\": \"08\/02\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Solid choice for our caravan trips\",\n   \"reviewBody\": \"We take this battery on all our caravan trips and it has never disappointed us, powering the fridge, the water pump and all our electronics for the entire weekend without any issues, and the clean, maintenance free design means we simply charge it and forget about it, which is exactly the kind of hassle free experience you want when you are on the road.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"David O'Connor\"\n   },\n   \"datePublished\": \"07\/30\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Light and compact but very powerful\",\n   \"reviewBody\": \"The most surprising thing about this battery is how small and light it is for the amount of energy it stores, because it takes up a fraction of the space of the old battery bank and weighs far less, yet it delivers more usable power than we ever had before, and the well built casing together with the thoughtful design made the installation in our campervan completely straightforward.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Thomas Meyer\"\n   },\n   \"datePublished\": \"07\/26\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Great value over the long term\",\n   \"reviewBody\": \"When you calculate the total cost of ownership, this battery is honestly a bargain, because it is designed to last more than ten years with a three year warranty and requires absolutely no maintenance, whereas our old lead-acid batteries needed replacing every couple of years, and the eco-friendly lithium chemistry means we are also doing something good for the environment.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Jan De Vries\"\n   },\n   \"datePublished\": \"07\/22\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Handles heavy loads without any sag\",\n   \"reviewBody\": \"We use this battery with our electric trolling motor and it has performed flawlessly all season, because the high discharge current means the motor gets full power even under heavy load and there is no noticeable sag like we used to see with lead-acid, and the surge capability of 400A for a second handles the start-up current without any trouble at all.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Anna Nowak\"\n   },\n   \"datePublished\": \"07\/18\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 4,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Very pleased after two months of use\",\n   \"reviewBody\": \"It is still relatively early days but after two months of daily use this battery has been everything we hoped for, charging reliably from our solar panels and discharging smoothly through the night, and the peace of mind that comes from the comprehensive BMS protection against over-current, over-temperature and short circuits makes it a very easy recommendation.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Matteo Ferrari\"\n   },\n   \"datePublished\": \"07\/14\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Expansion plans worked out perfectly\",\n   \"reviewBody\": \"We started with two of these batteries in parallel and the expandable design meant adding more units later was completely straightforward, because the system simply scales up as our energy needs grow, and now we have plenty of stored capacity to cover our whole household through the night, which has genuinely transformed how much solar energy we manage to use ourselves.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Kari Virtanen\"\n   },\n   \"datePublished\": \"07\/09\/2026\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 4,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Reliable and well engineered\",\n   \"reviewBody\": \"You can tell from the build quality that this is a properly engineered product, because everything from the casing to the BMS feels solid and well thought out, and after several months of daily cycling in our home energy system it still performs exactly as it did on day one, and with its ten year design life I fully expect it to serve us faithfully for many years.\"\n  }\n ],\n \"additionalProperty\": [\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Cell Chemistry \u0026 Assembly\",\n   \"value\": \"LiFePO4 (LFP), 25.6V nominal (24V class), 8S1P (8 cells in series, 1 parallel)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Capacity \u0026 Energy\",\n   \"value\": \"100 Ah \/ 2560 Wh (25.6V x 100Ah)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Maximum Continuous Power\",\n   \"value\": \"2560 W (25.6V x 100A)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Continuous Current\",\n   \"value\": \"100 A charge \/ 100 A discharge\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Pulse Current\",\n   \"value\": \"400 A for 1 second (not continuous)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"BMS\",\n   \"value\": \"100 A BMS: over-charge, over-discharge, over-current, over-temperature and short-circuit protection (OEM-supplied)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Charge Voltage \u0026 Charger\",\n   \"value\": \"28.8-29.2 V (28.8V +\/-0.4V), CC\/CV; use a 25.6V lithium charger 20-100 A\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Discharge Cut-off Voltage\",\n   \"value\": \"20 V +\/-0.5 V\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Cycle Life\",\n   \"value\": \"Over 6000 cycles at 100% DoD, 25C \/ 0.5C (more cycles at 80% DoD)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Series \u0026 Parallel Expansion\",\n   \"value\": \"4P4S = 16 units = 40.96 kWh (4S = 102.4V; 4P = 400Ah); 2 units in series = 51.2V \/ 5.12kWh\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Internal Resistance\",\n   \"value\": \"20 mOhm or less\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Terminals\",\n   \"value\": \"M8 bolts (8 mm bolt \/ 12 mm nut)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Housing, Protection \u0026 Certifications\",\n   \"value\": \"ABS housing, IP65; CE, RoHS, UN38.3\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Weight \u0026 Dimensions\",\n   \"value\": \"Net 21.15 kg (~46.6 lb); 520 x 250 x 320 mm\"\n  }\n ],\n \"areaServed\": [\n  \"PL\"\n ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Ile kosztuje GSIKE 25,6V 100Ah i co jest w cenie?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Cena sprzedaży to 279,99 EUR zamiast 420,00 EUR regularnej ceny — to około 33% rabatu. W cenie jest akumulator, instrukcja i tabliczka znamionowa. Kable, bezpieczniki i falownik dobierasz sam do własnej instalacji 25,6 V. Darmowa wysyłka do PL i 30 dni na zwrot.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Czym różni się 25,6V od zwykłego akumulatora 12V przy tym samym BMS 100A?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Przy tym samym BMS 100A moc = napięcie × prąd. Na 25,6 V to 2560W mocy ciągłej, na 12V tylko 1280W. Na tę samą moc na 25,6 V płynie połowa prądu — możesz użyć cieńszych kabli i swobodnie zasilić odbiorniki 1800W.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Jakiej ładowarki potrzebuję — czy zwykła ładowarka 12V wystarczy?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Nie. Potrzebujesz ładowarki LiFePO4 25,6 V albo profilu w regulatorze z napięciem końcowym 28.8V ±0,4 V (28,8–29,2 V), dobranego na 20–100A. Ładowarka 12V z końcowym ~14,6 V nie naładuje akumulatora w pełni.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Czy mogę podłączyć bezpośrednio odbiornik 1800W?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Tak, 1800W leży poniżej granicy ciągłej 2560W. Na 25,6 V pobiera on tylko około 70A, czyli w granicach BMS 100A. Na akumulatorze 12V 100Ah ten sam 1800W pobierałby około 140A i spowodowałby wyłączenie BMS.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Ile energii magazynuje akumulator i jak długo pociągnie lodówkę?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Pojemność znamionowa to 100Ah \/ 2560Wh. Czasy pracy: lodówka 120W ~21,3 h, 300W (lodówka+TV+wentylacja) ~8,5 h, 500W ~5,1 h, 1000W ~2,6 h, 1800W ~1,4 h. Każde obciążenie ciągłe trzymaj na poziomie 2560W lub niżej.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Ile cykli wytrzymuje akumulator i ile kosztuje w całym okresie życia?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Oceniony na ponad 6000 cykli przy 100% głębokości rozładowania (25°C, 0,5C); przy 80% DoD jest ich wyraźnie więcej. Przy codziennym użytkowaniu to wiele lat. Do tego trzy lata gwarancji i niższa cena za Wh niż w modelach 12V.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Do jakiej łącznej pojemności można kaskadować akumulator 25,6 V?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Pojedynczo 2,56 kWh. Dwie równolegle = 5,12 kWh przy 25,6 V; dwie szeregowo = 51,2 V \/ 5,12 kWh jako baza 48V. Maksimum to 4P4S = 16 jednostek = 40,96 kWh przy 102,4 V. Zawsze używaj takich samych jednostek i wyrównaj zespół przed pełnym obciążeniem.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Ile waży akumulator i jak go zamontować?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"21,15 kg netto przy wymiarach 520 × 250 × 320 mm — zaplanuj podnoszenie przez dwie osoby. Dokręcaj zaciski M8 momentem 9–11 N·m, zabezpiecz przed przesunięciem w pojeździe i stosuj przekrój 25–35 mm² przy 100A na krótkich odcinkach.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Czy ten akumulator to falownik z gniazdkiem?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Nie. To czysty magazyn DC o mocy stałoprądowej 2560W — bez regulatora MPPT, bez napięcia przemiennego 230 V, bez stopnia kVA. Dla urządzeń z gniazdka podłączasz osobny falownik sinusoidalny do szyny 25,6 V.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Jak wygląda dostawa, zwroty i serwis w Polsce?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Dostępny nowy, darmowa wysyłka do PL (1–3 dni obsługi, 2–7 dni dostawy), 30 dni zwrotu przesyłką, trzy lata gwarancji na BMS i ogniwa. Tabliczka znamionowa jest gotowa pod wnioski o dopłaty (np. program Mój Prąd, ulga termomodernizacyjna); przed zakupem sprawdź aktualne zasady.\"\n   }\n  }\n ]\n}\u003c\/script\u003e\n\u003c\/p\u003e\n\u003c\/main\u003e\n\u003cdiv class=\"gsikekeywords\"\u003e\nOznake: kupujem 24 V 100 Ah LiFePO4 bateriju, cijena GSIKE 25,6 V 100 Ah, 2560 Wh sustav za pohranu energije za kamper 24 V, akcija na 24 V 100 Ah LiFePO4 bateriju, 24 V 100 Ah baterija odmah dostupna za slanje\u003cbr\u003e\nGSIKE 24 V 100 Ah LiFePO4, baterija 25,6 V 100 Ah 2560 Wh, 24 V baterija za kamper, BMS 100 A\u003cbr\u003e\nnajbolja 24 V 100 Ah LiFePO4 baterija 2026., GSIKE ili LiTime 24 V 100 Ah, solarni sustav za pohranu energije 12 V ili 24 V ili 48 V, omjer cijene i kvalitete 24 V baterije, iskustva s 24 V baterijom za kamper\u003cbr\u003e\nšto je 24 V LiFePO4 baterija, zašto 24 V umjesto 12 V, završni napon 28,8 V za 24 V LiFePO4, LiFePO4 i olovna baterija 24 V, snaga pražnjenja 2560 W u kamperu\u003cbr\u003e\n24 V 100 Ah baterija s pretvaračem od 1800 W, izvedba 8s1p LiFePO4 25,6 V, 2560 Wh za balkonski fotonaponski sustav, 2s 51,2 V 48 V od baterija 25,6 V, isključivanje LiFePO4 pri pražnjenju na 20 V\n\u003c\/div\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":48146687492257,"sku":"GSK-25.6V-100AH","price":279.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25.6v-100ah.webp?v=1781229409"},{"product_id":"gsike-15kw-51-2v-300ah-lifepo4-16-kwh-poland","title":"GSIKE 15kW 51,2V 300Ah LiFePO4 16 kWh | Poljska","description":"\u003cstyle\u003e\n\/* ============================================================\n   GSIKE V5 product-page canonical stylesheet (language\/product neutral)\n   RED LINES enforced by geo_audit.py:\n     - no page-body element selector\n     - no fixed type-size declarations\n     - h2 \/ img border: 0\n     - product container has NO max-width\n     - wide tables wrapped in 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odnosno oko 10,2 kW istosmjerne snage. Oznaka „15 kW” opisuje klasu pohranjene energije, a ne kontinuiranu izlaznu snagu od 15 kW. Cijena je 1569.99 EUR umjesto 2250.00 EUR, dostava u Hrvatskoj je besplatna, a povrat je moguć u roku od 30 dana.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003e16 076,8 Wh \/ 16,08 kWh\u003c\/span\u003e\u003cspan class=\"pill\"\u003e314 Ah × 51,2 V\u003c\/span\u003e\u003cspan class=\"pill\"\u003eBMS 200 A ≈ 10,2 kW DC\u003c\/span\u003e\u003cspan class=\"pill\"\u003e6000 ciklusa @80% DoD\u003c\/span\u003e\u003cspan class=\"pill\"\u003ePylontech RS485\/CAN\u003c\/span\u003e\u003cspan class=\"pill\"\u003eIP54\u003c\/span\u003e\u003cspan class=\"pill\"\u003edo 16 komada paralelno\u003c\/span\u003e\u003cspan class=\"pill\"\u003e109,3 kg neto\u003c\/span\u003e\u003cspan class=\"pill\"\u003e825 × 650 × 450 mm\u003c\/span\u003e\u003cspan class=\"pill\"\u003eoko 257 kWh sa 16 komada\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"Samostojeći baterijski ormar GSIKE 51,2 V 300 Ah LiFePO4\" loading=\"eager\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah.webp?v=1782888381\"\u003e\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eŠto jest, a što nije.\u003c\/strong\u003e Ovo je čvor za pohranu istosmjerne struje od 51,2 V, a ne inverter ni kompletna naponska stanica. Radi s zasebnim hibridnim inverterom klase 48 V koji podržava protokol Pylontech. Sam ne pretvara napon u 230 V ili 400 V izmjenične struje.\u003c\/div\u003e\n\u003cdiv class=\"specnote\"\u003e\n\u003cstrong\u003eNapomena o parametrima.\u003c\/strong\u003e (a) „15 kW” označava energetsku klasu, a ne snagu. (b) Radni raspon 43,2–58,4 V. (c) Prag punjenja 58,4 V, granica pražnjenja 43,2 V. (d) Kontinuirana struja od 200 A ograničenje je BMS-a, a ne snaga od 15 kW.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003ch2\u003eSlužbeni tehnički list — GSK-51.2V-300AH\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eTablica u nastavku sadrži parametre s proizvođačke pločice i iz kataloga modela GSK-51.2V-300AH. Referentna vrijednost je 314 Ah pri 51,2 V, što daje 16 076,8 Wh pohranjene energije. BMS ograničava kontinuiranu struju punjenja i pražnjenja na 200 A; pri 51,2 V to odgovara približno 10,2 kW istosmjerne snage. Oznaku „15 kW” ne treba tumačiti kao izlaznu snagu. Pri čitanju ove specifikacije razlikujemo tri veličine koje se najčešće miješaju: kapacitet u amper-satima (314 Ah), energiju u vat-satima (16 076,8 Wh) te kontinuiranu snagu pražnjenja u kilovatima (približno 10,2 kW). Komercijalni naziv „15 kW” odnosi se na energetsku klasu blisku 15 kilovatsati, a ne na snagu koju baterija može isporučivati svake sekunde. Zato pri planiranju kućnog sustava uvijek odabiremo inverter prema stvarnom ograničenju od 200 A i tretiramo 16 kWh kao zalihu energije za više sati, a ne kao stalni izvor napajanja od 15 kW.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParametar\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eGSK-51.2V-300AH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKemijski sastav \/ konstrukcija\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (LFP), prizmatične ćelije od 3,2 V, \u003cstrong\u003e16S1P\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivni napon\u003c\/td\u003e\n\u003ctd\u003e51,2 V (klasa 48 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKapacitet \/ energija\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e314 Ah \/ 16 076,8 Wh = 16,08 kWh\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKontinuirana struja punjenja\/pražnjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e200 A\u003c\/strong\u003e \/ oko 10,2 kW DC snage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadni napon\u003c\/td\u003e\n\u003ctd\u003e43,2 V – 58,4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfil punjenja\u003c\/td\u003e\n\u003ctd\u003e58,4 V CC\/CV (16S LFP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eŽivotni vijek\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e6000 ciklusa\u003c\/strong\u003e pri 80% DoD @25 °C; projektirano za ~10 godina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePovezivanje\u003c\/td\u003e\n\u003ctd\u003eDo \u003cstrong\u003e16 komada paralelno\u003c\/strong\u003e na sabirnici od 51,2 V; samo paralelno, bez serijskog spoja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKomunikacija\u003c\/td\u003e\n\u003ctd\u003eRS232 \/ RS485 (Pylontech) \/ CAN-BUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZaštita\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eIP54\u003c\/strong\u003e (otporna na prašinu i prskanje; nije vodootporna)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMasa netto \/ brutto\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e109,3 kg\u003c\/strong\u003e \/ 126,2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimenzije\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e825\u003c\/strong\u003e × 650 × 450 mm (V × Š × D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZaslon \/ upravljanje\u003c\/td\u003e\n\u003ctd\u003eOkrugli LCD zaslon, prekidač za uključivanje\/isključivanje, priključne stezaljke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadna temperatura\u003c\/td\u003e\n\u003ctd\u003e-10 °C do 50 °C; skladištenje na 0–35 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"note\"\u003eNazivni kapacitet iznosi 300 Ah, a tablica sa specifikacijama navodi stvarnih 314 Ah; energija se računa prema 314 Ah × 51,2 V. BMS od 200 A sigurnosno je ograničenje koje se ne smije prekoračiti.\u003c\/div\u003e\n\u003cp\u003ePrije narudžbe u izborniku pretvarača potvrdite profil Pylontech, napon punjenja od 58,4 V i struju od 200 A. Ormarić ne uključuje pretvarač, istosmjerne kabele, osigurače ni rad električara — te troškove treba planirati zasebno.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSamostojeći ormarić GSIKE od 300 Ah u usporedbi s manjom zidnom jedinicom od 100 Ah\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eGSIKE nudi dva LiFePO4 sustava klase 51,2 V: zidnu jedinicu od 100 Ah (5,12 kWh) za stanove i pojedinačne strujne krugove te samostojeći ormarić od 300 Ah (16,08 kWh) za cijelu kuću i manje poslovne prostore. Usporedba u nastavku pokazuje kada odabrati jedan, a kada drugi. Oba koriste isti komunikacijski protokol Pylontech i isti profil punjenja od 58,4 V. Razlika je uglavnom u namjeni i fizičkim ograničenjima: zidna jedinica teži oko 44 kg pa se može objesiti na čvrst pregradni ili vanjski zid, dok ormarić težak 109.3 kg mora stajati na podu. Pri odabiru ne treba gledati samo cijenu po jedinici, nego i raspoloživi prostor, planirano vrijeme autonomije te snagu strujnih krugova koje treba održavati napajanima noću ili tijekom nestanka struje. Manja jedinica dobro odgovara unajmljenom stanu ili jednom izdvojenom strujnom krugu, dok je ormarić temelj za cijelu kuću sa solarnim sustavom i dizalicom topline.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTočka\u003c\/th\u003e\n\u003cth\u003eSamostojeći ormarić od 300 Ah (ovaj model)\u003c\/th\u003e\n\u003cth\u003eZidna jedinica od 100 Ah\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNačin montaže\u003c\/td\u003e\n\u003ctd\u003eSamostojeća na podu \/ okviru\u003c\/td\u003e\n\u003ctd\u003eZidna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKapacitet ćelija\u003c\/td\u003e\n\u003ctd\u003e314 Ah\u003c\/td\u003e\n\u003ctd\u003e100 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergija\u003c\/td\u003e\n\u003ctd\u003e16,08 kWh (16,076.8 Wh)\u003c\/td\u003e\n\u003ctd\u003e5,12 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKontinuirana struja BMS-a\u003c\/td\u003e\n\u003ctd\u003e200 A (oko 10,2 kW)\u003c\/td\u003e\n\u003ctd\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNeto težina\u003c\/td\u003e\n\u003ctd\u003e109.3 kg\u003c\/td\u003e\n\u003ctd\u003eoko 44 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimenzije\u003c\/td\u003e\n\u003ctd\u003e825 × 650 × 450 mm\u003c\/td\u003e\n\u003ctd\u003eoko 640 × 428 × 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNajbolja primjena\u003c\/td\u003e\n\u003ctd\u003eCijela kuća, dizalica topline, trgovina\u003c\/td\u003e\n\u003ctd\u003eStan, rezervno napajanje nekoliko strujnih krugova\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProširenje\u003c\/td\u003e\n\u003ctd\u003eDo 16 jedinica paralelno\u003c\/td\u003e\n\u003ctd\u003eDo 81,92 kWh u paralelnom sustavu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eRazlika nije samo u cijeni, nego i u fizici: 109.3 kg ne može se objesiti na zid. Ako imate mjesta na podu u suhoj prostoriji, ormarić od 300 Ah pruža najviše kWh po kvadratnom metru; ako imate samo zid, bolje je odabrati zidnu jedinicu od 100 Ah.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eVrijeme rada jednog skladišta energije od 16 kWh pri odabranim opterećenjima\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eProcjene u nastavku temelje se na nazivnom kapacitetu od 16,08 kWh, uz dubinu pražnjenja od 80 % i učinkovitost pretvarača od oko 95 %; stvarna izmjenična energija iznosi oko 11,5–12 kWh po ormariću. Pri ograničenju istosmjerne struje od 200 A, najjači su potrošači ograničeni strujom BMS-a, a ne samim kapacitetom.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOpterećenje\u003c\/th\u003e\n\u003cth\u003eSnaga\u003c\/th\u003e\n\u003cth\u003eVrijeme rada pri 16 kWh (procjena)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED + Wi-Fi usmjerivač + hladnjak\u003c\/td\u003e\n\u003ctd\u003e150 W\u003c\/td\u003e\n\u003ctd\u003eoko 70 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOsnovna noćna potrošnja (hladnjak, svjetlo, usmjerivač, TV)\u003c\/td\u003e\n\u003ctd\u003e400 W\u003c\/td\u003e\n\u003ctd\u003eoko 30 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerilica rublja + nekoliko strujnih krugova\u003c\/td\u003e\n\u003ctd\u003e1200 W\u003c\/td\u003e\n\u003ctd\u003eoko 10 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCirkulacijska pumpa dizalice topline + osnovni uređaji\u003c\/td\u003e\n\u003ctd\u003e2000 W\u003c\/td\u003e\n\u003ctd\u003eoko 6 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKontinuirano pri ograničenju od 200 A DC\u003c\/td\u003e\n\u003ctd\u003eoko 10 kW\u003c\/td\u003e\n\u003ctd\u003eoko 1,3 h (ograničeno energijom)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"note\"\u003eDvije paralelno spojene jedinice približno udvostručuju energiju na oko 32 kWh, a kontinuirano ograničenje DC-a na oko 20 kW, što je dovoljno za malu trgovinu, poljoprivredno gospodarstvo ili manju komercijalnu instalaciju. Šesnaest jedinica osigurava oko 257 kWh na istoj sabirnici od 51,2 V.\u003c\/div\u003e\n\u003cp\u003eImajte na umu da vršna snaga perilice rublja ili pumpe može premašiti prosječnu vrijednost; BMS od 200 A podržava kratkotrajne vršne vrijednosti, ali ne omogućuje kontinuiranu snagu od 15 kW. Odaberite inverter prema stvarnim strujnim krugovima, a ne prema najvećoj brojci u nazivu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLjestvica kapaciteta: jedinice povezane paralelno na 51,2 V\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eOrmar GSK-51.2V-300AH povezuje se isključivo paralelno na sabirnicu od 51,2 V. Svaka jedinica dobiva jedinstvenu adresu (1–16) postavljenu na LCD-u; inverter automatski prepoznaje ukupni kapacitet. Nikad ne povezujte jedinice serijski i ne miješajte marke ni kapacitete.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBroj jedinica\u003c\/th\u003e\n\u003cth\u003eKapacitet \/ energija\u003c\/th\u003e\n\u003cth\u003eKontinuirano ograničenje DC-a\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e314 Ah \/ 16,08 kWh\u003c\/td\u003e\n\u003ctd\u003e200 A \/ oko 10,2 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e628 Ah \/ 32,16 kWh\u003c\/td\u003e\n\u003ctd\u003e400 A \/ oko 20,4 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1256 Ah \/ 64,32 kWh\u003c\/td\u003e\n\u003ctd\u003e800 A \/ oko 40,8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e2512 Ah \/ 128,64 kWh\u003c\/td\u003e\n\u003ctd\u003e1600 A \/ oko 81,6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e5024 Ah \/ 257,28 kWh\u003c\/td\u003e\n\u003ctd\u003e3200 A \/ oko 163 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"note\"\u003ePovezivanje samo paralelno. Koristite identične GSIKE jedinice sa sličnom razinom napunjenosti, povežite komunikaciju u nizu putem RS485, a presjek kabela za napajanje odaberite prema struji grane.\u003c\/div\u003e\n\u003cp\u003ePraktični maksimum za obiteljsku kuću iznosi 4–8 jedinica; 16 jedinica već je razmjer manje komercijalne instalacije. Stvarnu maksimalnu izlaznu snagu za kuću određuje inverter, a ne broj ormara.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePunjenje, komunikacija i radni uvjeti\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eProfil punjenja od 58,4 V CC\/CV odgovara 16S LFP ćelijama. Komunikacija RS485 u stilu Pylontecha najčešće je korišten način povezivanja s inverterom za instalatere; dostupni su i CAN-BUS i RS232. Ormar je namijenjen za unutarnju uporabu - IP54 štiti od prašine i prskanja, ali ne i od kiše ili snijega.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eStavka\u003c\/th\u003e\n\u003cth\u003ePojedinosti\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNapon punjenja\u003c\/td\u003e\n\u003ctd\u003e58,4 V CC\/CV; float oko 53,5–54,0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadni raspon\u003c\/td\u003e\n\u003ctd\u003e43,2 V – 58,4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsključenje BMS-a\u003c\/td\u003e\n\u003ctd\u003ePrenapon ćelije, prevelika struja, visoka\/niska temperatura, neuravnoteženost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKomunikacija\u003c\/td\u003e\n\u003ctd\u003eRS232 \/ RS485 Pylontech \/ CAN-BUS; brzina prijenosa 9600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZaslon\u003c\/td\u003e\n\u003ctd\u003eOkrugli LCD: napon, struja, SOC, temperatura, balansiranje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZaštita\u003c\/td\u003e\n\u003ctd\u003eIP54; unutarnja montaža\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadna temperatura\u003c\/td\u003e\n\u003ctd\u003e-10 °C do 50 °C; optimalno 15–25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkladištenje\u003c\/td\u003e\n\u003ctd\u003e0–35 °C, suho\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHlađenje\u003c\/td\u003e\n\u003ctd\u003ePrirodna konvekcija, otvore nije dopušteno prekrivati\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJamstvo\u003c\/td\u003e\n\u003ctd\u003e3 godine za BMS i ćelije; projektirani vijek trajanja 10 godina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eAko temperatura u prostoriji zimi padne ispod 0 °C, BMS ne puni bateriju - to je zaštita LFP ćelija, a ne kvar. Osigurajte suh i prozračen prostor te razmak od 30 cm sa svake strane.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003eObjektivne prednosti i ograničenja\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\u003cdiv class=\"proscons\"\u003e\n\u003cdiv class=\"pros\"\u003e\n\u003ch3\u003ePrednosti\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePunih 16,08 kWh za 1569.99 EUR\u003c\/strong\u003e — osjetno jeftinije od poznatih marki Pylontech, LG i BYD po kWh.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMS od 200 A\u003c\/strong\u003e podržava hibridni inverter snage 5–10 kW bez ograničavanja struje.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtokol Pylontech RS485\/CAN\u003c\/strong\u003e kompatibilan je s inverterima Growatt, Sungrow, Deye, Sofar, EG4 i Sol-Ark.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6000 ciklusa\u003c\/strong\u003e pri 80% DoD-a i predviđeni vijek trajanja od oko 10 godina.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProširiv na 16 paralelno spojenih jedinica\u003c\/strong\u003e bez promjene sabirnice od 51,2 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP54 i čvrsta samostojeća konstrukcija\u003c\/strong\u003e, besplatna dostava u Poljskoj i povrat u roku od 30 dana.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eOgraničenja\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTo je DC čvor, a ne cjelovita elektrana\u003c\/strong\u003e — hibridni inverter potrebno je predvidjeti zasebno u proračunu.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e109.3 kg\u003c\/strong\u003e prenose dvije osobe pomoću kolica; može se postaviti samo uspravno.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP54, nije vodootporan\u003c\/strong\u003e — postavite ga u suhi zatvoreni prostor, bez izlaganja kiši i snijegu.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNema vlastitu aplikaciju ni Wi-Fi\u003c\/strong\u003e — nadzor obavlja inverter, a okrugli LCD služi kao dijagnostičko sučelje.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJamstvo od 3 godine\u003c\/strong\u003e, a ne 10 godina kao kod poznatih marki; podrška putem skladišta u EU-u.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJednofazni ili trofazni izlaz ovisi o inverteru\u003c\/strong\u003e — sam baterijski ormar nema fazu.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eOsam stvarnih primjena baterijskog ormara GSK-51.2V-300AH\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"GSIKE 51,2V 300Ah LiFePO4 — kadar 1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah.webp?v=1782888381\"\u003e\u003ch3\u003eCijela kuća s baterijskim sustavom za večernju potrošnju\u003c\/h3\u003e\n\u003cp\u003eTipično poljsko kućanstvo u obiteljskoj kući troši najviše električne energije navečer, između 18:00 i 22:00, kada paneli više ne proizvode električnu energiju. Jedan baterijski ormar od 16,08 kWh pohranjuje višak energije iz podneva i isporučuje je navečer za hladnjak, rasvjetu, usmjerivač, perilicu posuđa i cirkulacijsku pumpu, čime smanjuje potrošnju iz mreže. To je osnovna namjena ovog baterijskog ormara: vlastita potrošnja umjesto prodaje viška po niskoj cijeni. Zahvaljujući pohranjenoj energiji, ukućani ne moraju uključivati uređaje velike snage tijekom sati s višom tarifom i manje plaćaju energiju preuzetu iz mreže zimi. U praksi to znači veći udio vlastite potrošnje, koji u kućama sa solarnim panelima nakon dodavanja baterijskog sustava raste s oko 30% na 60–65%.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"GSIKE 51,2V 300Ah LiFePO4 — kadar 2\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_1.webp?v=1783583686\"\u003e\u003ch3\u003eRezervno napajanje tijekom prekida opskrbe\u003c\/h3\u003e\n\u003cp\u003eTijekom kratkog prekida napajanja inverter se odmah prebacuje, a baterijski ormar čuva posljednjih 20% rezerve za hitne slučajeve. Hladnjak, svjetla, usmjerivač i punjači rade bez prekida; jedna jedinica pruža približno tri pune noći osnovnog rezervnog napajanja pri malom opterećenju. Takav mir ne pruža samo uzemljenje bez sustava za pohranu energije. U slučaju višesatnog prekida opskrbe, kakav je uobičajen tijekom oluja ili preopterećenja mreže u proljeće i jesen, ne morate gasiti hladnjak ni tražiti svijeće; rezervni strujni krugovi rade kao da električna energija iz mreže nikada nije nestala. Rezerva se uvijek planira ispod 20% SOC-a kako BMS nikada ne bi isključio napon pod opterećenjem.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"GSIKE 51,2V 300Ah LiFePO4 — kadar 3\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_2.webp?v=1783583686\"\u003e\u003ch3\u003eRad s dizalicom topline i cirkulacijom\u003c\/h3\u003e\n\u003cp\u003eKuća s dizalicom topline zimi troši kontinuiranu snagu za cirkulacijsku pumpu. Jedan ormarić može napajati cirkulacijsku pumpu i osnovne potrošače, a za napajanje cijele dizalice topline tijekom 24-satnog zimskog nestanka struje planiraju se dvije paralelno spojene jedinice (oko 24 kWh izmjenične struje). BMS od 200 A bez problema podnosi vršnu struju pri pokretanju kompresora. Važno je razlikovati samu cirkulacijsku pumpu od cijelog kompresora: prva troši nekoliko stotina vata i stane u jedan ormarić, dok je za drugi potrebna veća energetska pričuva i dodatna grana. Instalater odabire broj jedinica prema dnevnom profilu grijanja, a ne prema nazivnoj vršnoj snazi same pumpe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"GSIKE 51,2 V 300 Ah LiFePO4 — prikaz 4\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_3.webp?v=1783583687\"\u003e\u003ch3\u003eMala trgovina i uslužni prostor\u003c\/h3\u003e\n\u003cp\u003eProstor s hladnjačom, rasvjetom i punjačem za vozilo zahtijeva stabilnu pričuvu tijekom cijelog dana. Dvije ili četiri jedinice spojene paralelno čine baterijski sklop od 32–64 kWh na sabirnici od 51,2 V, a trofazni pretvarač pretvara istosmjernu struju u 400 V za komercijalne strujne krugove. Protokol Pylontech instalaterima koji ga poznaju olakšava puštanje u rad. Stalan rad lokala znači da opterećenje traje satima, a ne samo noću, zato je važan kapacitet energije u kWh, a ne trenutačna vršna snaga. Rezervno napajanje hladnjače i blagajne sprječava gubitak robe i prekide u transakcijama, pa se trošak baterijskog spremnika vraća brže nego u isključivo stambenoj primjeni.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"GSIKE 51,2 V 300 Ah LiFePO4 — prikaz 5\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_5.webp?v=1783583687\"\u003e\u003ch3\u003ePoljoprivredno gospodarstvo i radionica\u003c\/h3\u003e\n\u003cp\u003eGospodarstvo s radionicom, rasvjetom i kratkim vršnim opterećenjima pri zavarivanju koristi jedan ormarić kao međuspremnik; veće područje izvan mreže može se povećati na 8–16 jedinica. Kabel od 50 mm² i DC osigurač obvezni su pri 200 A, a paralelni spoj omogućuje dodavanje jedinica bez zamjene prve. Na farmi, gdje je mreža često slaba ili nestabilna, baterijski spremnik stabilizira rad svjetiljki, električnog alata i uređaja za skladištenje stočne hrane. Kratka vršna opterećenja pri zavarivanju ili rad kompresora stanu u granicu BMS-a od 200 A, pod uvjetom da ne traju neprekidno nekoliko minuta; dugo, neprekidno opterećenje računa se prema raspoloživoj energiji u kWh.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"GSIKE 51,2 V 300 Ah LiFePO4 — prikaz 6\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_6.webp?v=1783583687\"\u003e\u003ch3\u003eVlastita potrošnja s fotonaponskim sustavom\u003c\/h3\u003e\n\u003cp\u003eUsklađivanje podnevnog viška s večernjom potrošnjom glavni je financijski smisao baterijskog spremnika. Uz 5 kW panela, jedan ormarić apsorbirat će vršak isporuke u otprilike tri sata i povećati vlastitu potrošnju s oko 30 % na 60–65 %, smanjujući račun za energiju preuzetu iz mreže. Kada je cijena prodaje viška niska, a cijena kupnje visoka, pohranjivanje proizvedene energije za vlastite potrebe povoljnije je od njezine predaje u mrežu. Hibridni pretvarač odlučuje kada će puniti ormarić iz panela, a kada će isporučivati energiju u kuću; BMS pazi da napon ćelija nikad ne prijeđe 58,4 V niti padne ispod 43,2 V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"GSIKE 51,2 V 300 Ah LiFePO4 — prikaz 7\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_8.webp?v=1783583687\"\u003e\u003ch3\u003eSamostojeća montaža u tehničkoj prostoriji\u003c\/h3\u003e\n\u003cp\u003eOrmar se postavlja na ravan betonski pod ili namjensko čelično postolje u suhom podrumu, garaži ili tehničkoj prostoriji. Razmak od 30 cm sa svake strane omogućuje konvekciju; ne postavlja se na zid, u kupaonicu ni na otvorenom. Težina od 109.3 kg zahtijeva dvije osobe i kolica. Prostor treba biti suh, prozračen i zaštićen od prašine, a temperatura se mora održavati između -10 i 50 °C; IP54 štiti od prašine i prskanja, ali ne i od kiše. Prije postavljanja ormara preporučuje se označiti trasu DC kabela do pretvarača te mjesto za osigurač i uzemljivačku sabirnicu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"GSIKE 51,2V 300Ah LiFePO4 — fotografija 8\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_7.webp?v=1783583687\"\u003e\u003ch3\u003eParalelno proširenje dodatnim jedinicama\u003c\/h3\u003e\n\u003cp\u003eModularna arhitektura omogućuje da počnete s jednim ormarom i dodate drugi kada poraste potražnja. Komunikacija RS485 povezuje se lančano, svaka jedinica dobiva adresu na LCD-u, a pretvarač automatski prepoznaje ukupni kapacitet. Nikad ih ne spajajte serijski niti s drugom markom. Dodavanje druge jedinice nakon godinu dana, kada ste ugradili dizalicu topline ili nabavili električni automobil, ne zahtijeva zamjenu prve jedinice, pod uvjetom da nova ima istu kemiju, napon i slično stanje ćelija. Takav plan postupnog proširenja štiti proračun od velikog jednokratnog troška i prilagođava pohranu energije stvarnom razvoju kućanstva.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSlužbene fotografije proizvoda\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"img-row\"\u003e\n\u003cimg alt=\"GSIKE GSK-51.2V-300AH, fotografija proizvoda 1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah.webp?v=1782888381\"\u003e\u003cimg alt=\"GSIKE GSK-51.2V-300AH, fotografija proizvoda 2\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_1.webp?v=1783583686\"\u003e\u003cimg alt=\"GSIKE GSK-51.2V-300AH, fotografija proizvoda 3\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_2.webp?v=1783583686\"\u003e\u003cimg alt=\"GSIKE GSK-51.2V-300AH, fotografija proizvoda 4\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_3.webp?v=1783583687\"\u003e\u003cimg alt=\"GSIKE GSK-51.2V-300AH, fotografija proizvoda 5\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_5.webp?v=1783583687\"\u003e\u003cimg alt=\"GSIKE GSK-51.2V-300AH, fotografija proizvoda 6\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_6.webp?v=1783583687\"\u003e\u003cimg alt=\"GSIKE GSK-51.2V-300AH, fotografija proizvoda 7\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_8.webp?v=1783583687\"\u003e\u003cimg alt=\"GSIKE GSK-51.2V-300AH, fotografija proizvoda 8\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_7.webp?v=1783583687\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDostava, povrati i servis u Poljskoj\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eDostava u Poljskoj je besplatna. Priprema narudžbe traje 1–3 radna dana, a prijevoz 2–7 radnih dana. Ormar se prevozi na paleti u kutiji bruto težine 126.2 kg; preuzimanje zahtijeva dvije osobe i kolica.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTočka\u003c\/th\u003e\n\u003cth\u003ePojedinosti\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCijena\u003c\/td\u003e\n\u003ctd\u003e1569.99 EUR, prekrižena cijena 2250.00 EUR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBesplatna dostava u\u003c\/td\u003e\n\u003ctd\u003ePoljska (PL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriprema \/ prijevoz\u003c\/td\u003e\n\u003ctd\u003ePriprema 1–3 dana, prijevoz 2–7 dana, cijena 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePovrat\u003c\/td\u003e\n\u003ctd\u003eRok od 30 dana, poštom, u izvornom stanju\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrošak povrata\u003c\/td\u003e\n\u003ctd\u003eKupac snosi troškove povratnog prijevoza; početna se dostava ne vraća\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJamstvo\u003c\/td\u003e\n\u003ctd\u003e3 godine za BMS i ćelije; servis preko skladišta u EU-u\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUvjeti cijene\u003c\/td\u003e\n\u003ctd\u003eCijena vrijedi do 14. listopada 2027.; provjerite je na stranici u trenutku kupnje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003ePrije narudžbe pošaljite podršci model pretvarača kako biste potvrdili profil Pylontech i postavke (58,4 V, plutajući napon 53,5 V, struja 200 A). Provjera kompatibilnosti je besplatna i traje jedan radni dan.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eČesto postavljana pitanja\u003c\/h2\u003e\n\u003cdiv class=\"card faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eCzy akumulator GSIKE 15kW 51,2V 300Ah to naprawdę bateria o mocy 15 kW?\u003c\/summary\u003e\u003cp\u003eNe. Riječ je o spremniku energije klase 15 kilovatsati (16,08 kWh), a ne o uređaju kontinuirane snage 15 kW. BMS ograničava struju punjenja i pražnjenja na 200 A, što pri 51,2 V daje oko 10,2 kW kontinuirane istosmjerne snage. Oznaka „15 kW“ odnosi se na klasu pohranjene energije: ćelije kapaciteta 314 Ah pomnožene s 51,2 V daju 16,076.8 Wh (oko 16 kWh). Nemojte planirati kontinuiranu potrošnju od 15 kW iz jednog ormara; odaberite opterećenja u skladu s ograničenjem od 200 A (oko 10,2 kW).\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKoliko iskoristive energije zapravo daje jedan ormar?\u003c\/summary\u003e\u003cp\u003eNazivna vrijednost iznosi 16,076.8 Wh (314 Ah × 51,2 V). GSIKE procjenjuje životni vijek pri 80 % dubine pražnjenja, pa je za ugodnu rezervu na raspolaganju oko 12,9 kWh. Preko hibridnog pretvarača učinkovitosti oko 95 % i uz malu rezervu napunjenosti planirajte oko 11,5–12 kWh iskoristive izmjenične energije po ormaru za noćno rezervno napajanje. Dvije paralelne jedinice udvostručuju tu količinu na oko 24–25 kWh.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eMože li tijekom nestanka struje napajati cijelu kuću u Poljskoj?\u003c\/summary\u003e\u003cp\u003ePreko kompatibilnog hibridnog pretvarača napajat će odabrane osnovne strujne krugove. Sam ormar je istosmjerni sklop od 51,2 V i ne isporučuje izmjenični napon od 230\/400 V. Povežite ga s jednofaznim ili trofaznim pretvaračem klase 48 V (5–12 kW) koji koristi protokol Pylontech RS485 ili CAN. Jedan ormar od 16 kWh praktično pokriva osnovnu noćnu potrošnju kuće — hladnjak, rasvjetu, usmjerivač, nekoliko strujnih krugova i cirkulacijsku pumpu; indukcijsku ploču, protočni grijač ili snažnu dizalicu topline bolje je napajati iz mreže ili iz drugog ormara.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eS kojim pretvaračima ovaj akumulator radi?\u003c\/summary\u003e\u003cp\u003eBMS nudi RS232, RS485 i CAN-BUS te koristi u Europi uobičajeni Pylontechov protokol, koji podržavaju pretvarači EG4, Growatt, Deye, Sol-Ark, Sofar, Sungrow i slični uređaji kompatibilni s Pylontechom. Navodimo protokol (RS485\/CAN, Pylontech), ali ne certificiramo kompatibilnost sa svakim modelom; prije narudžbe provjerite točnu postavku baterije kod prodavatelja jer se firmver i raspored pinova priključaka razlikuju. Ovo nije sve-u-jednom stanica i nema AC utičnicu.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eMože li se povezati nekoliko ormara za veću kuću ili malu tvrtku?\u003c\/summary\u003e\u003cp\u003eDa, do 16 jedinica paralelno na istoj sabirnici od 51,2 V. Akumulator se smije povezivati samo paralelno; nikad ga ne povezujte serijski. Šesnaest jedinica daje 16 × 16,08 kWh = oko 257 kWh pohranjene energije, što je dovoljno za malu trgovinu, poljoprivredno gospodarstvo ili manji komercijalni sustav. Svaki ormar ima isto ograničenje od 200 A, pa se ukupna trajna istosmjerna struja povećava s brojem grana, ali praktično ograničenje predstavlja snaga pretvarača.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKolika je stvarna težina i površina jednog ormara?\u003c\/summary\u003e\u003cp\u003eNeto težina je 109.3 kg (bruto 126.2 kg na paleti). Dimenzije su 825 mm visine × 650 mm širine × 450 mm dubine. Za premještanje su potrebne dvije osobe i kolica; ormar treba postaviti na ravnu, suhu betonsku podlogu ili namjensko čelično postolje. Samostojeći je, a ne zidni — za razliku od manje zidne jedinice od 51,2 V i 100 Ah.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eKoliko dugo ovaj akumulator zapravo traje?\u003c\/summary\u003e\u003cp\u003eGSIKE ocenia ogniwa na 6000 cykli przy 80% głębokości rozładowania przy projektowanym okresie około 10 lat. Przy jednym cyklu dziennie to około 16 lat cyklowania do osiągnięcia 80% pierwotnej pojemności; w realnych polskich domach z dwoma cyklami dziennie (ładowanie z PV w południe, rozładowanie wieczorem) okres praktyczny to raczej 8–10 lat. IP54 oznacza pyłoszczelność i rozpryskoodporność, nie wodoodporność — montuj w suchym pomieszczeniu, garażu lub piwnicy, nie na zewnątrz.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eJaka jest cena i co faktycznie płacę?\u003c\/summary\u003e\u003cp\u003eCena przekreślona to 2250.00 EUR, a cena promocyjna to 1569.99 EUR, czyli 680 EUR mniej. Dostawa w Polsce jest darmowa, przygotowanie trwa 1–3 dni roboczych, a transport 2–7 dni roboczych. Okno zwrotu 30 dni obowiązuje na terenie kraju. Cena dotyczy samej szafy; dobuduj zgodny falownik hybrydowy, kable DC, bezpieczniki i pracę wykwalifikowanego elektryka.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCzy działa z polską trójfazową instalacją 230\/400 V?\u003c\/summary\u003e\u003cp\u003eTak, pośrednio. Akumulator to DC 51,2 V, a konwersję DC na AC wykonuje trójfazowy lub jednofazowy falownik hybrydowy. Wybierz trójfazowy falownik klasy 48V (np. model 5–12 kW Growatt, Sungrow, Deye, Sofar lub podobny) obsługujący protokół Pylontech. Sama szafa nie ma pojęcia fazy; tylko zasila szynę DC falownika, który decyduje, jak prąd zamienia się na 230 V jednofazowo lub 400 V trójfazowo dla domu.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCzy w Polsce przysługuje dotacja lub ulga na tę baterię?\u003c\/summary\u003e\u003cp\u003eDotacje zależą od programu: w Polsce wsparcie magazynów energii dla domu prowadzone jest przez programy Mój Prąd i ulgę termomodernizacyjną, a lokalne premie gminne mogą się różnić. Szafa GSIKE to standardowy, zgodny z CE węzeł LFP klasy 48V, który w zasadzie kwalifikuje się do większości programów, lecz wniosek składa instalator lub właściciel, a nie GSIKE. Sprawdź aktualną stawkę i warunki we właściwym programie oraz u doradcy energetycznego.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003ePrzewodniki i porównania\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eZanim kupisz, zapoznaj się z czterema przewodnikami tej serii:\u003c\/p\u003e\n\u003cdiv class=\"blog-grid\"\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/gsike-16-kwh-ranking-stojacych-akumulatorow-lifepo4-do-calego-domu-w-polsce-2026\"\u003eRanking 2026: stojące akumulatory 16 kWh w Polsce\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/gsike-314ah-16-kwh-vs-pylontech-lg-resu-i-byd-bezstronne-starcie-magazynow-2026\"\u003eGSIKE 314Ah vs Pylontech, LG i BYD: starcie\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/rozmiarowanie-magazynu-16-kwh-dla-calego-domu-z-gsike-przewodnik-krok-po-kroku\"\u003eRozmiarowanie magazynu 16 kWh dla całego domu\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/pl-pl\/blogs\/news\/montaz-stojacej-szafy-gsike-51-2-v-300ah-z-falownikiem-trojfazowym-krok-po-kroku\"\u003eMontaż szafy 51,2 V 300Ah z falownikiem trójfazowym\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"GSIKE 15kW 51,2V 300Ah LiFePO4 (16,08 kWh, BMS 200A, stojący magazyn energii do domu)\",\n \"brand\": {\n  \"@type\": \"Brand\",\n  \"name\": \"GSIKE\"\n },\n \"category\": \"Electronics \u003e Energy Storage Batteries \u003e LiFePO4 Battery\",\n \"description\": \"Szafa GSIKE 51,2V 300Ah (314 Ah): 16,076.8 Wh, BMS 200A ok. 10,2 kW DC, 6000 cykli @80% DoD, do 16 sztuk równolegle, Pylontech RS485\/CAN, IP54, 109.3 kg. 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this battery together with our solar panels we have gone from exporting most of our generation to the grid to using more than eighty percent of it ourselves, and that single change has made a real and lasting difference to our energy bill, and the battery's ability to handle heavy loads while keeping the cells balanced gives me confidence that it will keep performing well for the full ten year design life.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Jan De Vries\"\n   },\n   \"datePublished\": \"2026-08-20\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Dependable backup during power cuts\",\n   \"reviewBody\": \"We live in a region where power cuts are unfortunately quite common, especially during the winter storms, and this battery has carried us through several outages completely seamlessly because the inverter switches over instantly and the deep-cycle cells hold their charge beautifully, and being able to check the state of charge at a glance on the LCD display gives us real peace of mind that the system is always ready when we need it.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"David O'Connor\"\n   },\n   \"datePublished\": \"2026-08-19\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"No more worrying about blackouts\",\n   \"reviewBody\": \"Our town suffers from occasional power cuts in the summer when demand is high, but since we installed this 51.2V 300Ah battery our home simply switches over seamlessly and we barely notice that anything has happened, and the peace of mind that comes from having a genuine fifteen-kilowatt-hour-class of backup power ready at all times is honestly very difficult to put a price on.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Markus Hoffmann\"\n   },\n   \"datePublished\": \"2026-08-18\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Massive capacity for our whole house\",\n   \"reviewBody\": \"We installed this battery as the heart of our home energy system and the roughly sixteen kilowatt-hour of usable capacity has genuinely changed the way we run the household, because we can now run the washing machine, the dishwasher and our electric heating all at the same time during the evening without ever worrying about draining the battery, and the intelligent BMS keeps every cell balanced and protected so we really feel this was worth every single penny.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Hans Mueller\"\n   },\n   \"datePublished\": \"2026-08-16\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 4,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"headline\": \"Performs well even in cold weather\",\n   \"reviewBody\": \"I was a little concerned about how the battery would behave during the cold winter months in the Alps, but it has performed reliably even when the temperatures dropped well below freezing, holding its charge and delivering power to our heating circulation pumps without any issues at all, and the robust construction clearly shows that this battery was designed to cope with demanding conditions.\"\n  }\n ],\n \"additionalProperty\": [\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Model\",\n   \"value\": \"GSK-51.2V-300AH\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Chemia i napięcie znamionowe\",\n   \"value\": \"LiFePO4 (LFP), 51,2 V nominalne (klasa 48V)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Pojemność ogniw\",\n   \"value\": \"314 Ah (tablica parametrów); sprzedawany jako 300Ah\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Energia zmagazynowana\",\n   \"value\": \"16,076.8 Wh = 16,08 kWh (51,2 V × 314 Ah); klasa ok. 15 kWh\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Maksymalny prąd ładowania\",\n   \"value\": \"200 A\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Maksymalny prąd rozładowania\",\n   \"value\": \"200 A ciągłe (ok. 10,2 kW przy 51,2 V)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Napięcie ładowania\",\n   \"value\": \"58,4 V CC\/CV\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Zakres rozładowania\",\n   \"value\": \"43,2 V do 58,4 V\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"BMS i komunikacja\",\n   \"value\": \"Inteligentny BMS; RS232 \/ RS485 \/ CAN-BUS, zgodność Pylontech\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Rozbudowa równoległa\",\n   \"value\": \"Do 16 sztuk równolegle (bank ok. 257 kWh)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Cykl życia\",\n   \"value\": \"6000 cykli przy 80% DoD, 25°C\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Projektowany okres użytkowania\",\n   \"value\": \"10 lat\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Głębokość rozładowania\",\n   \"value\": \"80% nominalnie\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Temperatura pracy\",\n   \"value\": \"-10 °C do 50 °C\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Stopień ochrony\",\n   \"value\": \"IP54\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Montaż\",\n   \"value\": \"Stojący (pomieszczenie wewnętrzne)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Waga\",\n   \"value\": \"Netto 109.3 kg \/ brutto 126.2 kg\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Wymiary\",\n   \"value\": \"825 × 650 × 450 mm\"\n  }\n ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Czy akumulator GSIKE 15kW 51,2V 300Ah to naprawdę bateria o mocy 15 kW?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Nie. To magazyn klasy 15 kilowatogodzin (16,08 kWh), a nie urządzenie o ciągłej mocy 15 kW. BMS ogranicza prąd ładowania i rozładowania do 200 A, co przy 51,2 V daje około 10,2 kW ciągłej mocy DC. Oznaczenie „15 kW“ odnosi się do klasy zmagazynowanej energii: ogniwa wynoszą 314 Ah, pomnożone przez 51,2 V dają 16,076.8 Wh (około 16 kWh). Nie planuj ciągłego poboru 15 kW z jednej szafy; dobierz obciążenia do pułapu 200 A (ok. 10,2 kW).\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Ile realnie użytecznej energii daje jedna szafa?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Wartość nagłówka to 16,076.8 Wh (314 Ah × 51,2 V). GSIKE ocenia cykl życia przy 80% głębokości rozładowania, więc komfortowa rezerwa to około 12,9 kWh. Przez falownik hybrydowy o sprawności około 95% i z małym buforem stanu naładowania planuj około 11,5–12 kWh użytecznej energii AC na szafę na backup nocny. Dwie sztuki równolegle podwajają to do banku około 24–25 kWh.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Czy zasili cały dom w Polsce podczas awarii?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Zasili obwody podstawowe, które dobierzesz, przez zgodny falownik hybrydowy. Sama szafa to węzeł DC 51,2 V i nie zwraca napięcia 230\/400 V AC. Połącz ją z jednofazowym lub trójfazowym falownikiem klasy 48V (5–12 kW) mówiącym protokołem Pylontech RS485 lub CAN. Jedna szafa 16 kWh wygodnie pokrywa nocne podstawy domu — lodówkę, światło, router, kilka obwodów i pompę obiegową; płytę indukcyjną, grzałkę przepływową lub mocną pompę ciepła lepiej zostawić na sieci lub drugiej szafie.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Z jakimi falownikami współpracuje ten akumulator?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"BMS udostępnia RS232, RS485 i CAN-BUS oraz następuje powszechny w Europie styl Pylontech, używany przez falowniki EG4, Growatt, Deye, Sol-Ark, Sofar, Sungrow i podobne jednostki zgodne z Pylontech. Podajemy protokół (RS485\/CAN, Pylontech), ale nie certyfikujemy zgodności z każdym modelem; przed zamówieniem potwierdź dokładne ustawienie baterii u sprzedawcy, bo firmware i pinezki złączy się różnią. To nie jest stacja all-in-one i nie ma gniazdka AC.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Czy można połączyć kilka szaf w większy dom lub mały biznes?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Tak, do 16 sztuk równolegle na tej samej szynie 51,2 V. Akumulator jest wyłącznie równoległy; nigdy nie łącz go szeregowo. Szesnaście sztuk daje 16 × 16,08 kWh = około 257 kWh zmagazynowanej energii, co wystarcza na mały sklep, gospodarstwo rolne lub lekką instalację komercyjną. Każda szafa ma ten sam pułap 200 A, więc ciągła zdolność DC skaluje się z liczbą gałęzi, ale praktycznym limitem jest moc falownika.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Jaka jest realna waga i powierzchnia jednej szafy?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Waga netto to 109.3 kg (brutto 126.2 kg na palecie). Wymiary to 825 mm wysokości × 650 mm szerokości × 450 mm głębokości. Do przeniesienia potrzebne są dwie osoby i wózek; szafa powinna stać na płaskiej, suchej betonowej podłodze lub dedykowanym stalowym stelażu. Stojąca, a nie ścienna — w przeciwieństwie do mniejszej ściennej jednostki 51,2 V 100 Ah.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Jak długo realnie działa ten akumulator?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"GSIKE ocenia ogniwa na 6000 cykli przy 80% głębokości rozładowania przy projektowanym okresie około 10 lat. Przy jednym cyklu dziennie to około 16 lat cyklowania do osiągnięcia 80% pierwotnej pojemności; w realnych polskich domach z dwoma cyklami dziennie (ładowanie z PV w południe, rozładowanie wieczorem) okres praktyczny to raczej 8–10 lat. IP54 oznacza pyłoszczelność i rozpryskoodporność, nie wodoodporność — montuj w suchym pomieszczeniu, garażu lub piwnicy, nie na zewnątrz.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Jaka jest cena i co faktycznie płacę?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Cena przekreślona to 2250.00 EUR, a cena promocyjna to 1569.99 EUR, czyli 680 EUR mniej. Dostawa w Polsce jest darmowa, przygotowanie trwa 1–3 dni roboczych, a transport 2–7 dni roboczych. Okno zwrotu 30 dni obowiązuje na terenie kraju. Cena dotyczy samej szafy; dobuduj zgodny falownik hybrydowy, kable DC, bezpieczniki i pracę wykwalifikowanego elektryka.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Czy działa z polską trójfazową instalacją 230\/400 V?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Tak, pośrednio. Akumulator to DC 51,2 V, a konwersję DC na AC wykonuje trójfazowy lub jednofazowy falownik hybrydowy. Wybierz trójfazowy falownik klasy 48V (np. model 5–12 kW Growatt, Sungrow, Deye, Sofar lub podobny) obsługujący protokół Pylontech. Sama szafa nie ma pojęcia fazy; tylko zasila szynę DC falownika, który decyduje, jak prąd zamienia się na 230 V jednofazowo lub 400 V trójfazowo dla domu.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Czy w Polsce przysługuje dotacja lub ulga na tę baterię?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Dotacje zależą od programu: w Polsce wsparcie magazynów energii dla domu prowadzone jest przez programy Mój Prąd i ulgę termomodernizacyjną, a lokalne premie gminne mogą się różnić. Szafa GSIKE to standardowy, zgodny z CE węzeł LFP klasy 48V, który w zasadzie kwalifikuje się do większości programów, lecz wniosek składa instalator lub właściciel, a nie GSIKE. Sprawdź aktualną stawkę i warunki we właściwym programie oraz u doradcy energetycznego.\"\n   }\n  }\n ]\n}\u003c\/script\u003e\n\u003c\/p\u003e\n\u003c\/main\u003e\n\u003cdiv class=\"gsikekeywords\"\u003e\nTagi: akumulator 16kwh polska, ranking magazynu energii, gsike 314ah, pylontech vs gslike, magazyn lifepo4 dom, 48v bateria stojąca\u003cbr\u003e\nakumulator 15kw, 51.2v 300ah,16kwh magazyn, gsike, fotowoltaika dom, pylontech\u003cbr\u003e\ngsike vs pylontech, lg resu vs byd, porównanie magazynu 16kwh, 200a bms, pylontech rs485, magazyn 48v dom\u003cbr\u003e\nrozmiarowanie magazynu 16kwh, ile kwh na dom, magazyn całego domu, pompa ciepła magazyn, autokonsumpcja pv, gsike 314ah\u003cbr\u003e\nmontaż akumulatora 51.2v 300ah, kabel 50mm2, pylontech rs485, falownik trójfazowy 48v, commissioning baterii, gsike instalacja\n\u003c\/div\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":48146935021729,"sku":"GSK-51.2V-300AH","price":1569.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah.webp?v=1782888381"}],"url":"https:\/\/gesike.com\/hr-hr\/collections\/gsike-poland-lifepo4-battery.oembed","provider":"Gsike","version":"1.0","type":"link"}