{"title":"GSIKE Sjedinjene Američke Države","description":null,"products":[{"product_id":"gsike-25-6v-100ah-lifepo4-battery-2560wh-2560w-for-rv-off-grid-us","title":"GSIKE 25.6V 100Ah LiFePO4 baterija: 2560Wh\/2560W za rekreacijska vozila i izvanmrežnu upotrebu | GSIKE US","description":"\u003cstyle\u003e\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 UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;line-height:1.65}\n.wrap{padding:24px;color:var(--ink);background:var(--bg-light)}\n.container{padding:24px;background:var(--bg-light)}\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,#00f0ff 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solid #ffb400;border-radius:12px;padding:14px 18px;margin:14px 0}\n.specnote{background:rgba(232,246,255,.9);border:1px solid rgba(0,128,255,.35);border-left:5px solid #0080ff;border-radius:12px;padding:16px 20px;margin:16px 0}\n.verdict{background:linear-gradient(135deg,rgba(0,200,83,.12),rgba(0,240,255,.10));border:1px solid rgba(0,200,83,.4);border-radius:16px;padding:22px;margin:20px 0}\n#toast{position:fixed;bottom:22px;right:22px;background:linear-gradient(135deg,#00c853,#0080ff);color:#fff;padding:12px 20px;border-radius:12px;font-weight:700;opacity:0;transform:translateY(10px);transition:.25s;pointer-events:none}\n#toast.show{opacity:1;transform:translateY(0)}\n.hdt-product-accordion__item summary { background-color: #ffffff;}\n@media(max-width:768px){.proscons,.scenes,.blog-grid{grid-template-columns:1fr}.hero-grid{grid-template-columns:1fr}.wrap,.container{padding:14px}.html-copy{padding:8px 12px}}\n\u003c\/style\u003e\n\u003cmain class=\"wrap\"\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eGSIKE LiFePO4 baterija od 25,6 V i 100 Ah — 2560 Wh, 2560 W, više od 6000 ciklusa, za rekreacijska vozila, kampere, plovila i solarne sustave izvan mreže u SAD-u\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eGSIKE LiFePO4 baterija od 25,6 V i 100 Ah (model GSK-25.6V-100AH) paket je za pohranu energije klase 24 V u konfiguraciji 8S1P, koji pohranjuje 2560 Wh i preko BMS-a od 100 A kontinuirano isporučuje do 2560 W. Predviđena je za više od 6000 ciklusa pri punoj dubini pražnjenja, a smještena je u ABS kućište IP65 težine 21,15 kg — namijenjena vlasnicima rekreacijskih vozila, kampera, terenskih vozila, plovila i kućica izvan mreže kojima je potrebna prava snaga od 24 V, a ne baterija od 12 V opterećena preko svojih mogućnosti.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003e2560 Wh\u003c\/span\u003e \u003cspan class=\"pill\"\u003e25,6 V \/ klasa 24 V\u003c\/span\u003e \u003cspan class=\"pill\"\u003e8S1P\u003c\/span\u003e \u003cspan class=\"pill\"\u003eBMS od 100 A\u003c\/span\u003e \u003cspan class=\"pill\"\u003egranica snage 2560 W\u003c\/span\u003e \u003cspan class=\"pill\"\u003eviše od 6000 ciklusa\u003c\/span\u003e \u003cspan class=\"pill\"\u003e400 A impulsno \/ 1 s\u003c\/span\u003e \u003cspan class=\"pill\"\u003e28,8 V CC\/CV\u003c\/span\u003e \u003cspan class=\"pill\"\u003eIP65\u003c\/span\u003e \u003cspan class=\"pill\"\u003eterminali M8\u003c\/span\u003e \u003cspan class=\"pill\"\u003ebanka kapaciteta do 40,96 kWh\u003c\/span\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\/25.6v-100ah.webp?v=1781229409\" alt=\"GSIKE LiFePO4 baterija od 25,6 V i 100 Ah, s mat crnim ABS kućištem dugim oko 52 cm, praznom tamnonarančastom prednjom pločom i dva srebrna vijčana terminala M8 na vrhu, pogled sprijeda\" loading=\"eager\"\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eŠto je ovo (a što nije).\u003c\/strong\u003e Model \u003cstrong\u003eGSK-25.6V-100AH\u003c\/strong\u003e baterija je za pohranu istosmjerne energije klase 24 V — nije punjač, solarni regulator punjenja ni pretvarač. Nema ugrađenu AC utičnicu, MPPT ulaz ni nazivnu snagu u kVA. Osam ćelija od 3,2 V spojeno je u konfiguraciji \u003cstrong\u003e8S1P\u003c\/strong\u003e (8 u nizu, 1 paralelni niz), što daje \u003cstrong\u003e25,6 V nominalno\u003c\/strong\u003e, odnosno „klasu 24 V” koju koriste američki sustavi za rekreacijska vozila i plovila. Važna su dva podatka: pohranjuje \u003cstrong\u003e2560 Wh\u003c\/strong\u003e (25,6 V × 100 Ah = 2,56 kWh), a njezina \u003cstrong\u003egranica od 2560 W\u003c\/strong\u003e istosmjerne snage (25,6 V × 100 A) omogućuje napajanje uređaja od 1800 W — oko dvostruko više od 1280 W koliko pruža baterija od 12 V i 100 Ah. Za punjenje je potreban \u003cstrong\u003eLiFePO4 punjač od 25,6 V \/ 28,8 V\u003c\/strong\u003e; za napajanje uređaja od 120 V potreban je \u003cstrong\u003ezaseban pretvarač namijenjen za 24 V\u003c\/strong\u003e.\n\u003c\/div\u003e\n\u003cdiv class=\"specnote\"\u003e\n\u003cstrong\u003eNapomena o specifikacijama — pročitajte prije dimenzioniranja opterećenja ili izrade nosača.\u003c\/strong\u003e\n(a) \u003cstrong\u003eDimenzije i težina:\u003c\/strong\u003e dijagrami proizvoda navode \u003cstrong\u003e520 × 250 × 320 mm\u003c\/strong\u003e (D׊×V preko terminala) i \u003cstrong\u003e21,15 kg\u003c\/strong\u003e neto (~46,6 lb). U nekim dokumentima za ovu seriju navedene su neznatno drukčije dimenzije samog kućišta i ambalaže; smatrajte ih dimenzijama praznog kućišta odnosno kutije za otpremu i \u003cstrong\u003eprovjerite stvarne dimenzije kućišta i ambalaže kod prodavača\u003c\/strong\u003e prije izrade nosača.\n(b) \u003cstrong\u003ePulsna struja:\u003c\/strong\u003e za početnu udarnu struju pri pokretanju planirajte \u003cstrong\u003e400 A tijekom jedne sekunde\u003c\/strong\u003e — ne kontinuirano. U jednom izostavljenom marketinškom prikazu ovog paketa naveden je viši vršni iznos za jednu sekundu; nismo ga upotrijebili. Kao projektnu vrijednost uzmite 400 A\/1 s i provjerite stvarnu vršnu struju kod prodavača prije spajanja trošila s velikom početnom strujom, poput velikog motora za panulu.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch2\u003eSpecifikacije u priručniku\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\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\u003eKemija \/ sastav\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (LFP), \u003cstrong\u003e8S1P\u003c\/strong\u003e — 8 ćelija od 3,2 V u nizu, 1 paralelni niz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivni napon \/ klasa\u003c\/td\u003e\n\u003ctd\u003e\nNazivni napon \u003cstrong\u003e25,6 V\u003c\/strong\u003e (sabirnica „klase 24 V”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivni kapacitet \/ energija\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 Ah \/ 2560 Wh\u003c\/strong\u003e (25,6 V × 100 Ah = 2,56 kWh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKontinuirana struja \/ snaga\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003ePunjenje 100 A \/ pražnjenje 100 A\u003c\/strong\u003e = \u003cstrong\u003e2560 W\u003c\/strong\u003e maksimalne istosmjerne snage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpulsna \/ vršna struja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e400 A samo tijekom 1 sekunde\u003c\/strong\u003e (početna udarna struja; nije za kontinuiranu upotrebu)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBMS od 100 A\u003c\/strong\u003e — zaštita od prepunjavanja, prekomjernog pražnjenja, prekomjerne struje, previsoke temperature i kratkog spoja (OEM modul)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVijek trajanja u ciklusima\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e\u0026gt;6000 ciklusa pri 100 % DoD\u003c\/strong\u003e pri 25 °C \/ 0,5C (više ciklusa pri 80 % DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePostavke punjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCC\/CV\u003c\/strong\u003e; napon punjenja \u003cstrong\u003e28,8–29,2 V\u003c\/strong\u003e (28,8 V ±0,4 V); koristite \u003cstrong\u003epunjač za LiFePO4 baterije od 25,6 V, 20–100 A\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGranični napon pražnjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e20 V ±0,5 V\u003c\/strong\u003e na kraju pražnjenja\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\u003e\n\u003cstrong\u003e4P4S = 16 jedinica = 40,96 kWh\u003c\/strong\u003e (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\u003e\n\u003cstrong\u003eVijci M8\u003c\/strong\u003e (vijak od 8 mm \/ matica od 12 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKućište \/ zaštita od prodora\u003c\/td\u003e\n\u003ctd\u003eABS kućište, \u003cstrong\u003eIP65\u003c\/strong\u003e; certifikati CE, RoHS i UN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTežina \/ veličina (glavni podaci)\u003c\/td\u003e\n\u003ctd\u003eNeto težina: \u003cstrong\u003e21,15 kg\u003c\/strong\u003e (~46,6 lb); \u003cstrong\u003e520 × 250 × 320 mm\u003c\/strong\u003e (D׊×V preko priključaka)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJamstvo \/ projektirani vijek trajanja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eJamstvo od 3 godine\u003c\/strong\u003e, približno \u003cstrong\u003e10 godina projektiranog vijeka trajanja\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eZašto je baterija od 24 V i 100 Ah bolja od baterije od 12 V za američki kamper ili kolibu\u003c\/h2\u003e\n\u003cp\u003eVećina povoljnih baterija za kampere u SAD-u ima napon od 12 V, što je sasvim u redu za sklopivu prikolicu s rasvjetom i pumpom za vodu. Čim dodate kućni hladnjak od 120 V, kompresorski hladnjak od 12 V\/24 V, prijenosno indukcijsko kuhalo ili krovni klima-uređaj, baterijska grupa od 12 V i 100 Ah dolazi do svojih granica: njezin BMA od 100 A ograničava je na približno \u003cstrong\u003e1280 W\u003c\/strong\u003e, a velika struja potrebna za tu snagu zahtijeva debele, skupe kabele i uzrokuje stvaran pad napona na većim udaljenostima. Prijelazom na isti BMS od 100 A pri \u003cstrong\u003e25,6 V granica se udvostručuje na 2560 W\u003c\/strong\u003e, dok se struja potrebna za zadanu snagu prepolovljuje. Upravo zato američki ljubitelji terenske vožnje i graditelji koliba prelaze na kućne baterijske grupe od 24 V: tanje ožičenje, manje zagrijavanje, manji pad napona i dvostruka kontinuirana snaga uz isti razred BMS-a.\u003c\/p\u003e\n\u003cp\u003eOvaj GSIKE paket izravna je zamjena za dvije olovne baterije 12 V Group 24\/27 koje se ugrađuju u mnoge kampere i povezuju serijski kako bi se dobilo 24 V. Ne odgovara toj baterijskoj grupi samo po nazivu — pri približno 100 % iskoristivom stupnju pražnjenja isporučuje oko \u003cstrong\u003e2560 iskoristivih Wh\u003c\/strong\u003e, naspram približno 1200 iskoristivih Wh koje možete dobiti iz dvije olovne baterije od 100 Ah prije nego što se isprazne do polovice. U jednom kućištu teškom 46,6 lb dobivate više iskoristive energije nego iz približno 120 lb olovnih baterija, bez dolijevanja vode, sulfatizacije i očekivane zamjene svake dvije do tri godine. Kompromis je jasan: morate koristiti profil punjenja od 24 V i inverter od 24 V, a bateriju ne možete spajati paralelno s 12 V akumulatorom za pokretanje motora.\u003c\/p\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_1.webp?v=1782115074\" alt=\"Detalji paketa GSIKE 25.6V 100Ah LiFePO4\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_3.webp?v=1782115074\" alt=\"Prikaz priključaka i kućišta\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_5.webp?v=1782115074\" alt=\"Prikaz ćelija i BMS-a\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003ePrimjene u stvarnim uvjetima, osmišljene oko ograničenja od 2560 W\u003c\/h2\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/1QFpaLtjCe\" alt=\"Udobna moderna unutrašnjost kampera, mat crna litijska baterijska kutija LiFePO4 duga oko 52 cm na drvenoj klupi, dva srebrna vijčana M8 priključka sa šesterokutnim maticama na vrhu, prazna tamnonarančasta prednja ploča, meko dnevno svjetlo\" loading=\"lazy\"\u003e\u003ch3\u003eKućna baterija za autodome klase C \/ A\u003c\/h3\u003e\n\u003cp\u003eNapajajte hladnjak od 120 V, ventilator za odvod zraka i punjače uređaja putem pretvarača od 24 V; punite je solarnim panelima na krovu ili priključkom na kopnenu mrežu pomoću punjača od 25,6 V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/K5faKvR7v5\" alt=\"Unutrašnjost male brvnare izvan mreže u sumrak, mat crna LiFePO4 baterijska kutija duga oko 52 cm na čvrstoj polici od borovih dasaka, dva srebrna M8 priključka na vrhu, prazna tamnonarančasta prednja ploča, toplo svjetlo viseće svjetiljke, tamna šuma iza matiranih prozora\" loading=\"lazy\"\u003e\u003ch3\u003eRezervno napajanje za objekt izvan mreže\u003c\/h3\u003e\n\u003cp\u003eUparite je s malim solarnim sustavom za rasvjetu, istosmjernu pumpu i prijenosni hladnjak tijekom noći; zaštita IP65 prikladna je za vlažnu planinsku kolibu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/7Wd9NW9mxm\" alt=\"Pretinac ispod sjedala u modernoj putničkoj prikolici, mat crna LiFePO4 baterijska kutija duga oko 52 cm, učvršćena trakama za pričvršćivanje, dva srebrna M8 priključka na vrhu, prazna tamnonarančasta prednja ploča, provedeni crni i crveni kabeli\" loading=\"lazy\"\u003e\u003ch3\u003ePutnička prikolica \/ prikolica s petim kotačem\u003c\/h3\u003e\n\u003cp\u003eSmjestite je u pretinac ispod sjedala putničke prikolice; kućište sa zaštitom IP65 i pričvršćeni nosač podnose vibracije tijekom vožnje.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/InVVbWzhpl\" alt=\"Ugrađeni pretinac za pohranu u malom ribarskom čamcu na mirnoj vodi, mat crna LiFePO4 baterijska kutija za panulu duga oko 52 cm, dva srebrna M8 priključka na vrhu, prazna tamnonarančasta prednja ploča, crni električni motor za panulu na krmi blago je izvan fokusa\" loading=\"lazy\"\u003e\u003ch3\u003ePanula \/ brodska baterija dubokog ciklusa\u003c\/h3\u003e\n\u003cp\u003eImpulsna struja od 400 A tijekom jedne sekunde podnosi pokretanje motora; kontinuirana struja od 100 A pokriva stalnu potrošnju elektromotora za panulu bez pada napona kao kod olovnih baterija.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/UINybaFixL\" alt=\"Radionica u kućnoj garaži, mat crna LiFePO4 baterijska kutija duga oko 52 cm na izlizanoj masivnoj drvenoj radnoj klupi, dva srebrna M8 priključka povezana debelim crvenim i crnim kabelima za punjenje, prazna tamnonarančasta prednja ploča, alati koji vise u pozadini blago su zamućeni\" loading=\"lazy\"\u003e\u003ch3\u003eUdaljena radionica \/ gradilište\u003c\/h3\u003e\n\u003cp\u003eNapajajte električne alate od 24 V, LED rasvjetu gradilišta i mali kompresor snagom do 2560 W između punjenja.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/eOG4juxMKZ\" alt=\"Garaža, dvije identične mat crne LiFePO4 baterijske kutije duge oko 52 cm, postavljene jedna uz drugu na drvenom stalku, dva srebrna M8 priključka sa šesterokutnim maticama na vrhu, prazne tamnonarančaste prednje ploče, debeli crveni spojni kabel i crno ožičenje za serijsko povezivanje\" loading=\"lazy\"\u003e\u003ch3\u003eBaterijski sklop od 51,2 V s dvije baterije\u003c\/h3\u003e\n\u003cp\u003eDvije jedinice spojene u seriju daju 51,2 V \/ 5,12 kWh za pretvarač klase 48 V; sustav proširite na 4P4S za 40,96 kWh i napajanje cijelog doma.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/PFuIg27QUk\" alt=\"Kućni električni ormarić; slijeva je mat-crna kutija LiFePO4 baterije duga oko 52 cm, s dva srebrna priključka M8 i praznom tamnonarančastom prednjom pločom, kabelima spojena na desnu kompaktnu, zabrtvljenu metalnu kutiju pretvarača tamnosive boje, s praznom zatvorenom prednjom stranom\" loading=\"lazy\"\u003e\u003ch3\u003eRezervno napajanje cijelog doma (s pretvaračem)\u003c\/h3\u003e\n\u003cp\u003eKao čvor za pohranu istosmjerne energije koji napaja zaseban pretvarač od 24 V za ključne strujne krugove tijekom prekida opskrbe iz mreže. Pohranjuje energiju; pretvarač je konvertira.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTablica vremena rada — što će 2560 Wh doista napajati\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTrajno opterećenje\u003c\/th\u003e\n\u003cth\u003ePrimjer uređaja\u003c\/th\u003e\n\u003cth\u003eTeoretsko vrijeme rada (2560 Wh)\u003c\/th\u003e\n\u003cth\u003ePreko pretvarača od 24 V s učinkovitošću od 92 %, uz ~85 % DoD\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 W\u003c\/td\u003e\n\u003ctd\u003eLED traka \u0026amp; modem\u003c\/td\u003e\n\u003ctd\u003e~51,2 h\u003c\/td\u003e\n\u003ctd\u003e~40 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150 W\u003c\/td\u003e\n\u003ctd\u003eTelevizor + ventilator + svjetla\u003c\/td\u003e\n\u003ctd\u003e~17,1 h\u003c\/td\u003e\n\u003ctd\u003e~13,5 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003ctd\u003eŠkrinjasti hladnjak (prosječna potrošnja)\u003c\/td\u003e\n\u003ctd\u003e~8,5 h\u003c\/td\u003e\n\u003ctd\u003e~6,7 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003ctd\u003eSkup prijenosnih računala + mali hladnjak\u003c\/td\u003e\n\u003ctd\u003e~5,1 h\u003c\/td\u003e\n\u003ctd\u003e~4,0 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000 W\u003c\/td\u003e\n\u003ctd\u003eHladnjak za kamp-prikolicu na 120 V + mikrovalna pećnica\u003c\/td\u003e\n\u003ctd\u003e~2,56 h\u003c\/td\u003e\n\u003ctd\u003e~2,0 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1800 W\u003c\/td\u003e\n\u003ctd\u003ePrijenosno indukcijsko kuhalo \/ grijač od 1500 W + rezerva\u003c\/td\u003e\n\u003ctd\u003e~1,42 h\u003c\/td\u003e\n\u003ctd\u003e~1,1 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2560 W\u003c\/td\u003e\n\u003ctd\u003eOgraničenje BMS-a (100 A)\u003c\/td\u003e\n\u003ctd\u003e~1,0 h\u003c\/td\u003e\n\u003ctd\u003enemojte planirati rad na granici mogućnosti\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"note\"\u003eOvo su procjene za planiranje, a ne laboratorijska jamstva. Stvarno vrijeme rada ovisi o učinkovitosti pretvarača, gubicima u ožičenju, temperaturi, starosti baterije i tome koliko intenzivno BMS ciklički opterećuje baterijski sklop. Ostavite 10–20 % rezerve napunjenosti i nikad ne planirajte dugotrajno opterećenje od punih 2560 W.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eObjektivne prednosti i nedostaci\u003c\/h2\u003e\n\u003cdiv class=\"proscons\"\u003e\n\u003cdiv class=\"pros\"\u003e\n\u003ch3\u003ePrednosti\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStvarna klasa snage za 24 V:\u003c\/strong\u003e 2560 W trajne snage \/ 2560 Wh, otprilike dvostruko više od baterije od 12 V i 100 Ah s istim BMS-om od 100 A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVijek trajanja:\u003c\/strong\u003e \u0026gt;6000 ciklusa pri 100 % DoD-u, dulje nego kod mnogih američkih konkurenata s 5000 ciklusa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGustoća energije:\u003c\/strong\u003e 21,15 kg \/ 46,6 lb za 2,56 kWh — tek djelić mase olovne baterije.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProširivost:\u003c\/strong\u003e 2S do 51,2 V, 4P4S do 40,96 kWh za vikendicu ili kućni rezervni izvor napajanja.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZaštićena konstrukcija:\u003c\/strong\u003e BMS od 100 A, kućište od ABS-a, IP65, vijčani priključci M8, isporučuje se s certifikatom UN38.3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCijena:\u003c\/strong\u003e 279,99 EUR uz stvarnu prekriženu cijenu od 420,00 EUR — znatno niža od cijena premium američkih marki baterija od 24 V i 100 Ah.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eNedostaci\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNema Bluetootha ni praćenja putem aplikacije\u003c\/strong\u003e niti ugrađenog zaslona za prikaz napunjenosti.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNema grijanja za punjenje pri niskim temperaturama\u003c\/strong\u003e — nemojte puniti ispod 0 °C; nema grijaćeg elementa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMorate zasebno nabaviti punjač od 25,6 V i pretvarač od 24 V\u003c\/strong\u003e; nije riječ o sve-u-jednom elektrani.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCijena je navedena u EUR-ima\u003c\/strong\u003e u internetskoj trgovini; za narudžbu iz SAD-a provjerite preračun u USD pri plaćanju.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDvije infografike koje se ne podudaraju\u003c\/strong\u003e navode različite dimenzije\/maksimalne vrijednosti; prije izrade ladice provjerite točnu veličinu kućišta.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eDostava, povrati i jamstvo u SAD-u\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eDostava je \u003cstrong\u003ebesplatna unutar Sjedinjenih Američkih Država\u003c\/strong\u003e (cijena dostave 0 $), uz \u003cstrong\u003e1–3 dana obrade narudžbe\u003c\/strong\u003e i \u003cstrong\u003e3–7 dana dostave\u003c\/strong\u003e te \u003cstrong\u003erok za povrat od 30 dana\u003c\/strong\u003e poštom. Baterija ima \u003cstrong\u003ejamstvo od 3 godine\u003c\/strong\u003e i približan \u003cstrong\u003eprojektirani vijek trajanja od 10 godina\u003c\/strong\u003e, a isporučuje se s certifikatom UN38.3, u skladu s propisima za litijske baterije. Prodaje se kao nova i dostupna je na zalihi (SKU GSK-25.6V-100AH). U internetskoj trgovini cijena je navedena u \u003cstrong\u003eEUR\u003c\/strong\u003e; za kupnju u SAD-u pri naplati provjerite prikazuje li se preračunata cijena u USD, a aktualnu dostupnost i uvjete dostave u SAD-u provjerite u košarici u trenutku narudžbe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eČesta pitanja — kupnja baterije GSIKE LiFePO4 od 24 V i 100 Ah u SAD-u\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eTrebam li za svoje rekreacijsko vozilo ili kombi kamper kupiti LiFePO4 bateriju od 24 V i 100 Ah umjesto baterije od 12 V?\u003c\/summary\u003e\u003cp\u003eAko vaš kamper istovremeno ima stalno opterećenje veće od otprilike 1000 W, baterija od 25,6 V bolji je izbor. S istim BMS-om od 100 A, baterija od 12,8 V i 100 Ah daje najviše 1280 W, dok ova baterija od 25,6 V i 100 Ah daje 2560 W, a pri istoj snazi struja je upola manja, pa se ožičenje manje zagrijava i gubi manje napona. Pohranjuje 2560 Wh (2,56 kWh), naspram približno 1280 Wh kod baterije od 12 V i 100 Ah. Ako koristite samo nekoliko LED svjetala i ventilator, baterija od 12 V je jeftinija; ako preko pretvarača napajate hladnjak za rekreacijsko vozilo od 120 V, mikrovalnu pećnicu ili prijenosni klima-uređaj, odgovara vam klasa od 24 V.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eMogu li ovu bateriju od 24 V puniti punjačem za litijske baterije od 12 V koji već imam?\u003c\/summary\u003e\u003cp\u003eNe. Riječ je o bateriji 8S1P od 25,6 V koja zahtijeva krivulju punjenja CC\/CV od 28,8 do 29,2 V (28,8 V +\/-0,4 V) i granični napon pražnjenja od 20 V. Punjač za LiFePO4 baterije od 12 V zaustavlja punjenje pri približno 14,2 do 14,6 V, što je jedva polovica potrebnog napona punjenja, pa nikad ne bi do kraja napunio ćelije i mogao bi uzrokovati njihovu trajnu nedovoljnu napunjenost. Koristite namjenski punjač za LiFePO4 baterije od 25,6 V (klase 24 V), nazivne struje od 20 do 100 A.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eMože li ova baterija od 24 V izravno zamijeniti dvije olovne servisne baterije u mom rekreacijskom vozilu?\u003c\/summary\u003e\u003cp\u003eDa. Izravna je zamjena za dvije olovne baterije od 12 V i 100 Ah spojene serijski kako bi tvorile baterijski sklop od 24 V. Dvije olovne baterije od 100 Ah daju oko 1200 iskoristivih Wh pri dubini pražnjenja od 50 %, dok ova jedna LiFePO4 baterija daje oko 2560 iskoristivih Wh pri gotovo 100 % DoD-a - otprilike 2,1 puta više iskoristive energije, u jednoj jedinici mase 21,15 kg (oko 46,6 lb), umjesto olovnih baterija ukupne mase od približno 120 do 130 lb. Cijeli baterijski sklop držite na sabirnici od 24 V; nemojte ga spajati paralelno s baterijama od 12 V.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eKoliko će zapravo napajati moj hladnjak od 120 V ili pretvarač od 1000 W?\u003c\/summary\u003e\u003cp\u003eBrza računica: 2560 Wh podijeljeno s vašom stalnom potrošnjom u vatima daje teoretski broj sati. Potrošač od 1000 W radi oko 2,56 sati na papiru; kompresor hladnjaka za rekreacijsko vozilo od 800 W oko 3,2 sata; televizor od 150 W i svjetla oko 17 sati. Preko zasebnog pretvarača od 24 V uračunajte učinkovitost od 90 do 95 % i ostavite 10 do 20 % rezerve DoD-a. Uređaj od 1800 W može neprekidno raditi jer je 1800 W ispod granice od 2560 W istosmjerne snage; pri toj potrošnji možete očekivati oko 1,4 sata rada prije ponovnog punjenja.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eMogu li ovu bateriju GSIKE od 24 V spojiti paralelno s baterijama od 12 V koje već imam u kamionetu ili na brodu?\u003c\/summary\u003e\u003cp\u003eNe. Ovo je jedinstvena sabirnica klase 24 V (25,6 V). Spajanje paralelno s paketima od 12 V ili korištenje kao izravne zamjene za bateriju od 12 V ometat će rad BMS-a i profil punjenja. Pri proširenju dodajte identične jedinice GSIKE od 25,6 V, proizvedene u razmaku od otprilike mjesec dana i sa sličnom poviješću punjenja. Dvije spojene u seriju daju 51,2 V (uobičajena nazivna konfiguracija od „48 V”, 5,12 kWh); četiri paralelne grane, svaka s četiri jedinice u seriji, daju 40,96 kWh.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eKoji presjek kabela i koju snagu invertera trebam za 24 V?\u003c\/summary\u003e\u003cp\u003eBudući da BMS dopušta trajnu struju do 100 A pri 25,6 V, glavni kabeli baterije na sabirnici od 24 V trebaju biti dimenzionirani za 100 A - obično bakreni kabeli 2 AWG za duljine do približno 10 stopa, a 1\/0 AWG za dulje vodove, s prstenastim kabelskim stopicama M8 koje odgovaraju vijčanim priključcima. Inverter mora biti predviđen za ulaz od 24 V DC i dimenzioniran tako da mu trajna potrošnja ostane ispod 2560 W; odgovara inverter od 2000 W ili 3000 W za 24 V, no imajte na umu da sama baterija ne može isporučiti više od 2560 W. Nemojte koristiti inverter od 12 V na ovoj sabirnici.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHoće li izdržati upotrebu s trolling-motorom ili u vlažnom prostoru za bateriju na brodu?\u003c\/summary\u003e\u003cp\u003eDa, uz određena ograničenja. ABS kućište ima stupanj zaštite IP65, pa su kiša, prskanje i vlažan prostor prihvatljivi, a impuls od 400 A u trajanju od jedne sekunde podnosi početni udar struje trolling-motora, bez pada napona koji je poznat kod olovnih baterija. Za planiranje trajnog opterećenja motora računajte s najvećom strujom pražnjenja od 100 A. Imajte na umu da se može puniti pri temperaturama od 0 do 55 °C, zato je tijekom punjenja držite iznad ledišta; pražnjenje je moguće do -20 °C.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eKoliko nisko može pasti temperatura prije nego što trebam paziti pri punjenju?\u003c\/summary\u003e\u003cp\u003eNemojte puniti ovaj paket baterija ispod 0 °C (oko 32 °F). Na LiFePO4 ćelijama koje se pune dok su smrznute može se taložiti litij i trajno ih oštetiti, a ova jedinica nema ugrađeni grijač ni grijač za punjenje pri niskim temperaturama kakav imaju neki premium konkurenti. Pražnjenje je moguće do -20 °C. Za zimsko korištenje u kamperu ili kolibi postavite je u grijani ili izolirani prostor, ili dodajte vanjsku grijaću podlogu i kutiju za bateriju kako bi ćelije tijekom punjenja ostale iznad ledišta.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eU specifikacijama piše 520x250x320 mm i 21,15 kg - hoće li stati na moj postojeći pladanj za bateriju?\u003c\/summary\u003e\u003cp\u003ePri planiranju uzmite u obzir ove približne dimenzije: 52 cm duljine, 25 cm širine, 32 cm visine preko priključaka i neto masa 21,15 kg (oko 46,6 lb). U nekim dokumentima obitelji proizvoda navedene su nešto manje dimenzije samog kućišta i pakiranja; one se najvjerojatnije odnose na praznu ABS kutiju, odnosno transportni karton, a ne na drugi proizvod. Usporedite pladanj s dimenzijama 520x250x320 mm i prije izrade provjerite točne dimenzije kućišta i kartona kod prodavatelja.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eKoje su cijena, jamstvo, dostava i pravila povrata za SAD?\u003c\/summary\u003e\u003cp\u003ePaket je oglašen po cijeni od EUR 279.99, sniženo s redovne cijene od EUR 420.00, na zalihi i nov. SKU GSK-25.6V-100AH. Ima trogodišnje jamstvo, a predviđeni vijek trajanja iznosi približno 10 godina. Dostava unutar Sjedinjenih Američkih Država je besplatna, uz 1 do 3 dana obrade i 3 do 7 dana prijevoza te mogućnost povrata poštom u roku od 30 dana. Imajte na umu da trgovina cijenu proizvoda navodi u EUR; prije narudžbe provjerite prikazuje li američka stranica pri naplati preračunatu cijenu u USD.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eNastavite čitati o baterijskom kompletu GSIKE 24 V\u003c\/h2\u003e\n\u003cdiv class=\"blog-grid\"\u003e\n\u003cdiv class=\"blog-card\"\u003e\n\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/best-24v-100ah-lifepo4-battery-in-the-us-2026-gsike-vs-battle-born-litime-renogy-redodo-power-queen\"\u003eNajbolja LiFePO4 baterija 24 V 100 Ah u SAD-u (2026.)\u003c\/a\u003e\u003cp\u003eUsporedba GSIKE-a s markama Battle Born, LiTime, Renogy, Redodo i Power Queen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\n\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-25-6v-100ah-vs-battle-born-and-litime-which-24v-100ah-lifepo4-wins-for-rv-and-off-grid\"\u003eGSIKE naspram Battle Born \/ LiTime 24 V 100 Ah\u003c\/a\u003e\u003cp\u003eIzravna usporedba specifikacija i cijena te konačna presuda o tome koji paket od 24 V 100 Ah kupiti.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\n\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-24v-vs-12v-vs-48v-lifepo4-picking-the-right-battery-voltage-for-your-rv-camper-van-or-off-grid-cabin\"\u003eLiFePO4 od 12 V naspram 24 V naspram 48 V: koji napon?\u003c\/a\u003e\u003cp\u003eOdaberite odgovarajući napon za svoju kamp-kućicu, kamper kombi ili vikendicu izvan mreže.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\n\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/how-to-build-a-24v-100ah-2-56-kwh-off-grid-solar-rv-battery-bank-with-gsike\"\u003eSastavite baterijski sklop od 24 V 100 Ah (2,56 kWh)\u003c\/a\u003e\u003cp\u003ePunjenje, kabeli, dimenzioniranje pretvarača i proširenje, korak po korak.\u003c\/p\u003e\n\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 25.6V 100Ah LiFePO4 Battery (2560Wh\/2560W, 8S1P, 100A BMS)\", \"sku\": \"GSK-25.6V-100AH\", \"brand\": {\"@type\": \"Brand\", \"name\": \"GSIKE\"}, \"category\": \"Electronics \u003e Energy Storage Batteries \u003e LiFePO4 Battery\", \"description\": \"The GSIKE 25.6V 100Ah LiFePO4 battery (24V class, 8S1P) stores 2560Wh and delivers up to 2560W for 1800W loads in RVs, camper vans, cabins, marine and workshops. A 100A BMS, 6000+ cycles at 100% DoD and an ABS IP65 case carry a 3-year warranty. Free US shipping, 30-day returns.\", \"image\": [\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25.6v-100ah.webp?v=1781229409\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_1.webp?v=1782115074\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_2.webp?v=1782115074\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_3.webp?v=1782115074\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_4.webp?v=1782115074\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_5.webp?v=1782115074\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_6.webp?v=1782115074\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_9.webp?v=1782115074\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_10.webp?v=1782115073\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_11.webp?v=1782115074\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/25v_12.webp?v=1782115073\"], \"offers\": {\"@type\": \"Offer\", \"price\": \"279.99\", \"compareAtPrice\": \"420.00\", \"priceCurrency\": \"EUR\", \"availability\": \"https:\/\/schema.org\/InStock\", \"itemCondition\": \"https:\/\/schema.org\/NewCondition\", \"validFrom\": \"2026-06-26\", \"priceValidUntil\": \"2027-10-14\", \"url\": \"https:\/\/gesike.com\/products\/gsike-25-6v-100ah-lithium-energy-storage-battery-for-solar-power-system\", \"shippingDetails\": {\"@type\": \"OfferShippingDetails\", \"shippingRate\": {\"@type\": \"MonetaryAmount\", \"value\": \"0\", \"currency\": \"EUR\"}, \"shippingDestination\": {\"@type\": \"DefinedRegion\", \"addressCountry\": [\"US\"]}, \"deliveryTime\": {\"@type\": \"ShippingDeliveryTime\", \"handlingTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 1, \"maxValue\": 3, \"unitCode\": \"DAY\"}, \"transitTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 3, \"maxValue\": 7, \"unitCode\": \"DAY\"}}}, \"hasMerchantReturnPolicy\": {\"@type\": \"MerchantReturnFiniteReturnWindow\", \"applicableCountry\": [\"US\"], \"merchantReturnDays\": 30, \"returnMethod\": \"https:\/\/schema.org\/ReturnByMail\", \"returnFees\": \"https:\/\/schema.org\/ReturnShippingFees\", \"policyDescription\": \"Free return within 30 days of delivery within the United States. Return shipping is handled by the merchant.\"}}, \"aggregateRating\": {\"@type\": \"AggregateRating\", \"ratingValue\": 4.9, \"reviewCount\": 14, \"bestRating\": 5, \"worstRating\": 1}, \"review\": [{\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Markus Hoffmann\"}, \"datePublished\": \"08\/24\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Massive step up from our old 12V battery\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Elena Novak\"}, \"datePublished\": \"08\/21\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Perfect for our off-grid cabin\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Lars Petersen\"}, \"datePublished\": \"08\/19\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Reliable power for our motorhome\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Sophie Martin\"}, \"datePublished\": \"08\/16\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Excellent for our solar self-consumption\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Piotr Kowalczyk\"}, \"datePublished\": \"08\/12\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Great upgrade for my workshop\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Francesca Ricci\"}, \"datePublished\": \"08\/08\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Dependable backup for frequent outages\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Andreas Weber\"}, \"datePublished\": \"08\/05\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Impressive charging speed from solar\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Ingrid Larsen\"}, \"datePublished\": \"08\/02\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Solid choice for our caravan trips\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"David O'Connor\"}, \"datePublished\": \"07\/30\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Light and compact but very powerful\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Thomas Meyer\"}, \"datePublished\": \"07\/26\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Great value over the long term\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Jan De Vries\"}, \"datePublished\": \"07\/22\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Handles heavy loads without any sag\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Anna Nowak\"}, \"datePublished\": \"07\/18\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 4, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Very pleased after two months of use\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Matteo Ferrari\"}, \"datePublished\": \"07\/14\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Expansion plans worked out perfectly\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Kari Virtanen\"}, \"datePublished\": \"07\/09\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 4, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Reliable and well engineered\", \"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.\"}], \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Cell Chemistry \u0026 Assembly\", \"value\": \"LiFePO4 (LFP), 25.6V nominal (24V class), 8S1P (8 cells in series, 1 parallel)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Capacity \u0026 Energy\", \"value\": \"100 Ah \/ 2560 Wh (25.6V x 100Ah) = 2.56 kWh\"}, {\"@type\": \"PropertyValue\", \"name\": \"Maximum Continuous Power\", \"value\": \"2560 W (25.6V x 100A)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Continuous Current\", \"value\": \"100 A charge \/ 100 A discharge\"}, {\"@type\": \"PropertyValue\", \"name\": \"Pulse Current\", \"value\": \"400 A for 1 second (not continuous)\"}, {\"@type\": \"PropertyValue\", \"name\": \"BMS\", \"value\": \"100 A BMS: over-charge, over-discharge, over-current, over-temperature and short-circuit protection (OEM-supplied)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Charge Voltage \u0026 Charger\", \"value\": \"28.8-29.2 V (28.8V +\/-0.4V), CC\/CV; use a 25.6V lithium charger 20-100 A\"}, {\"@type\": \"PropertyValue\", \"name\": \"Discharge Cut-off Voltage\", \"value\": \"20 V +\/-0.5 V\"}, {\"@type\": \"PropertyValue\", \"name\": \"Cycle Life\", \"value\": \"Over 6000 cycles at 100% DoD, 25C \/ 0.5C (more cycles at 80% DoD)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series \u0026 Parallel Expansion\", \"value\": \"4P4S = 16 units = 40.96 kWh (4S = 102.4V; 4P = 400Ah); 2 units in series = 51.2V \/ 5.12kWh\"}, {\"@type\": \"PropertyValue\", \"name\": \"Internal Resistance\", \"value\": \"20 mOhm or less\"}, {\"@type\": \"PropertyValue\", \"name\": \"Terminals\", \"value\": \"M8 bolts (8 mm bolt \/ 12 mm nut)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing, Protection \u0026 Certifications\", \"value\": \"ABS housing, IP65; CE, RoHS, UN38.3\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight \u0026 Dimensions\", \"value\": \"Net 21.15 kg (~46.6 lb); 520 x 250 x 320 mm\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Should I buy a 24V 100Ah LiFePO4 battery for my RV or camper van instead of 12V?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"If your coach runs more than about 1000W of continuous load at once, the 25.6V pack is the better buy. With the same 100A BMS, a 12.8V 100Ah tops out at 1280W while this 25.6V 100Ah delivers 2560W, and at the same wattage the current is halved so your wiring runs cooler and loses less voltage. It stores 2560Wh (2.56 kWh) versus roughly 1280Wh from a 12V 100Ah. If you only run a few LED lights and a fan, 12V is cheaper; if you run a 120V RV fridge, a microwave or a portable air conditioner through an inverter, 24V is the right class.\"}}, {\"@type\": \"Question\", \"name\": \"Can I charge this 24V battery with the 12V lithium charger I already own?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. This is an 8S1P 25.6V pack that expects a 28.8 to 29.2V CC\/CV charge curve (28.8V +\/-0.4V) and a 20V end-of-discharge cut-off. A 12V LiFePO4 charger stops near 14.2 to 14.6V, which is barely half the required charge voltage, so it would never top the cells up and could leave them chronically under-charged. Pair it with a dedicated 25.6V (24V-class) LiFePO4 charger rated 20 to 100A.\"}}, {\"@type\": \"Question\", \"name\": \"Will this 24V pack drop in for the two lead-acid house batteries in my RV?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It is the direct swap for two 12V 100Ah lead-acid batteries wired in series to make a 24V bank. Two lead-acid 100Ah cells deliver about 1200 usable Wh at a 50% depth of discharge, while this single LiFePO4 pack delivers about 2560 usable Wh near 100% DoD - roughly 2.1x the usable energy, in one 21.15 kg (about 46.6 lb) unit instead of roughly 120 to 130 lb of lead. Keep the whole bank on the 24V bus; do not parallel it with 12V packs.\"}}, {\"@type\": \"Question\", \"name\": \"How long will it actually run my 120V fridge or a 1000W inverter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Raw math first: 2560Wh divided by your continuous wattage gives the theoretical hours. A 1000W load runs about 2.56 hours on paper; an 800W RV fridge compressor about 3.2 hours; a 150W TV plus lights about 17 hours. Through a separate 24V inverter, derate by 90 to 95% efficiency and keep a 10 to 20% DoD buffer. It is valid to run an 1800W appliance continuously because 1800W sits below the 2560W DC ceiling; at that draw you get about 1.4 hours before recharging.\"}}, {\"@type\": \"Question\", \"name\": \"Can I parallel this 24V GSIKE with the 12V batteries already in my truck or boat?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. This is a single 24V-class (25.6V) bus. Wiring it in parallel with 12V packs, or treating it as a 12V drop-in, will fight the BMS and the charge profile. When you expand, add identical GSIKE 25.6V units matched within about a month of production and similar charge history. Two of them in series give 51.2V (the common '48V' nominal setup, 5.12 kWh); four parallel by four series reaches 40.96 kWh.\"}}, {\"@type\": \"Question\", \"name\": \"What gauge cable and what inverter size do I need at 24V?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Because the BMS allows up to 100A continuous at 25.6V, size the main battery cables for 100A on a 24V bus - typically 2 AWG copper for runs up to about 10 feet, 1\/0 AWG for longer runs, with M8 ring terminals that match the bolt studs. The inverter should be rated for 24V DC input and sized so its continuous draw stays under 2560W; a 2000W or 3000W 24V inverter works, but remember the battery itself cannot source more than 2560W. Do not use a 12V inverter on this bus.\"}}, {\"@type\": \"Question\", \"name\": \"Will it hold up on a trolling motor or in a damp boat compartment?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, within limits. The ABS case carries an IP65 rating, so rain, spray and a damp compartment are fine, and the 400A one-second pulse absorbs trolling-motor startup inrush without the voltage sag lead-acid is known for. The 100A continuous discharge is the planning ceiling for steady motor draw. Note the charge window is 0 to 55C, so keep it above freezing while charging; it still discharges down to -20C.\"}}, {\"@type\": \"Question\", \"name\": \"How cold can it get before I worry about charging it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Do not charge this pack below 0C (about 32F). LiFePO4 cells charged while frozen can plate lithium and degrade permanently, and this unit has no built-in heater or low-temperature charge heater the way some premium rivals do. It will still discharge down to -20C. For winter RV or cabin use, mount it in a heated\/insulated bay or add an external heater pad and a battery box so the cells stay above freezing during charging.\"}}, {\"@type\": \"Question\", \"name\": \"The spec sheet says 520x250x320 mm and 21.15 kg - will it fit my existing battery tray?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Use those headline figures for planning: about 52 cm long, 25 cm wide, 32 cm tall over the terminals, net 21.15 kg (about 46.6 lb). Some family documents list slightly smaller bare-case and boxed dimensions; those most likely describe the empty ABS shell versus the shipping carton rather than a different product. Measure your tray against the 520x250x320 mm footprint and confirm the true case and carton dimensions with the merchant before you build the tray.\"}}, {\"@type\": \"Question\", \"name\": \"What is the price, warranty, shipping and return policy for the US?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The pack is listed at EUR 279.99 struck from a EUR 420.00 regular price, in stock and new condition, SKU GSK-25.6V-100AH. It carries a 3-year warranty against a roughly 10-year design life. Shipping within the United States is free, with 1 to 3 days of handling plus 3 to 7 days of transit, and a 30-day return window by post. Note the storefront lists this product in EUR; confirm at checkout whether the US site displays a converted USD price before you order.\"}}]}\u003c\/script\u003e\n\u003c\/p\u003e\n\u003c\/main\u003e\n\u003cdiv class=\"gsikekeywords\"\u003e\nOznake: LiFePO4 baterija 24 V 100 Ah, LiFePO4 baterija 25,6 V 100 Ah, litijska baterija 24 V 100 Ah, litijska baterija 2560 Wh, litijska baterija od 24 V za solarnu energiju u kamp-kućici, litijska brodska baterija 24 V, litijska baterija 24 V za trolling motor, baterija gsike 25,6 V 100 Ah, baterija 24 V 100 Ah za kamp-kućicu, litijska baterija 24 V za kamper kombi, baterija 24 V za sustav izvan mreže\u003cbr\u003e\nLiFePO4 baterija 24 V 100 Ah, LiFePO4 baterija 25,6 V 100 Ah, litijska baterija 24 V 100 Ah, litijska baterija 2560 Wh, litijska baterija od 24 V za solarnu energiju u kamp-kućici, litijska brodska baterija 24 V, baterija 24 V za trolling motor, baterija gsike 25,6 V 100 Ah, baterija 24 V 100 Ah za kamp-kućicu, litijska baterija 24 V za kamper kombi, baterija 24 V za sustav izvan mreže, kupite LiFePO4 bateriju 24 V 100 Ah u SAD-u\u003cbr\u003e\nkupite LiFePO4 bateriju 24 V 100 Ah u SAD-u, besplatna dostava LiFePO4 baterije 24 V 100 Ah u SAD-u, litijska baterija 24 V 100 Ah na zalihi u SAD-u, LiFePO4 baterija 24 V 100 Ah ispod 300 $, litijska baterija 24 V za solarnu energiju u vikendici, baterija 24 V 100 Ah za trolling motor na brodu, LiFePO4 baterija 24 V s rokom za povrat od 30 dana i trogodišnjim jamstvom, cijena baterije gsike 25,6 V 100 Ah, baterija 24 V 100 Ah za hladnjak u kamp-kućici, komplet solarne opreme s litijskom baterijom 24 V 100 Ah, isporuka LiFePO4 baterije 24 V 100 Ah iz skladišta u SAD-u\u003cbr\u003e\nšto može napajati baterija 24 V 100 Ah, koja veličina pretvarača za bateriju 24 V 100 Ah, koliko dugo će baterija 24 V 100 Ah napajati pretvarač od 1000 W, baterija za kamp-kućicu 12 V naspram 24 V, napon punjenja LiFePO4 baterije 24 V 28,8 V, mogu li koristiti punjač od 12 V na bateriji od 24 V, dvije baterije od 12 V spojene serijski za 24 V, 24 V naspram 48 V za solarnu energiju izvan mreže - koji napon, presjek kabela za bateriju 24 V pri 100 A, punjenje litijske baterije 24 V po hladnom vremenu, dvije baterije od 24 V spojene serijski 51,2 V 48 V\u003cbr\u003e\n\u003c\/div\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":48085386166433,"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-12-8v-300ah-lifepo4-battery-4019-2wh-100a-bms-gsike-us","title":"GSIKE 12.8V 300Ah LiFePO4 baterija 4019.2Wh, 100A BMS | GSIKE US","description":"\u003cstyle\u003e\n:root{\n  --neon-cyan:#00f0ff;--neon-magenta:#ff00e5;--neon-purple:#7b2ff7;\n  --neon-green:#00c853;--neon-orange:#ff8c00;--neon-blue:#0080ff;\n  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12px;margin:3px;border-radius:999px;background:linear-gradient(135deg,rgba(0,240,255,.2),rgba(0,128,255,.2));border:1px solid rgba(0,128,255,.3);color:#0b1a3a}\n.copy-btn{display:inline-block;margin:10px 0;padding:12px 24px;border-radius:12px;background:linear-gradient(135deg,#0080ff,#00f0ff);color:#fff;font-weight:700;box-shadow:0 0 18px rgba(0,240,255,.45);border:0;cursor:pointer}\n.copy-btn:hover{box-shadow:0 0 28px rgba(0,128,255,.7);color:#fff;text-decoration:none}\n.html-copy{position:fixed;top:12px;right:12px;z-index:99;margin:0;padding:10px 16px}\n.note{background:rgba(255,251,224,.85);border:1px solid rgba(255,180,0,.4);border-left:4px solid #ffb400;border-radius:12px;padding:14px 18px;margin:14px 0}\n.specnote{background:rgba(232,246,255,.9);border:1px solid rgba(0,128,255,.35);border-left:5px solid #0080ff;border-radius:12px;padding:16px 20px;margin:16px 0}\n#toast{position:fixed;bottom:22px;right:22px;background:linear-gradient(135deg,#00c853,#0080ff);color:#fff;padding:12px 20px;border-radius:12px;font-weight:700;opacity:0;transform:translateY(10px);transition:.25s;pointer-events:none}\n#toast.show{opacity:1;transform:translateY(0)}\n.hdt-product-accordion__item summary { background-color: #ffffff;}\n@media(max-width:768px){.proscons,.scenes,.blog-grid{grid-template-columns:1fr}.img-row{grid-template-columns:1fr 1fr}.hero-grid{grid-template-columns:1fr}.wrap{padding:14px}.html-copy{padding:8px 12px}}\n\u003c\/style\u003e\n\u003cmain class=\"wrap\"\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eGSIKE 12.8V 300Ah LiFePO4 baterija — 4019.2Wh, BMS od 100A, 6000 ciklusa, 4P4S do 64.3kWh, IP65, za rekreacijska vozila, kolibe izvan mreže i rezervno napajanje doma, besplatna dostava u SAD\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eGSIKE 12.8V 300Ah LiFePO4 baterija pohranjuje 4019.2Wh energije za duboke cikluse u ABS kućištu IP65 mase 26 kg (57.3 lb) — inženjerske ćelije od 314Ah (nazivna vrijednost klase „300Ah” od ~3840Wh), BMS od 100A ograničen na 1280W kontinuirano, 6000 ciklusa pri dubini pražnjenja od 80%, profil punjenja CC\/CV od 14.4V te mogućnost proširenja na baterijski sustav sa 16 jedinica i 64.3kWh; cijena je €369.99, uz besplatnu dostavu u SAD i mogućnost povrata u roku od 30 dana.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003e4019.2 Wh\u003c\/span\u003e \u003cspan class=\"pill\"\u003e314 Ah (klasa 300Ah)\u003c\/span\u003e \u003cspan class=\"pill\"\u003eBMS od 100A\u003c\/span\u003e \u003cspan class=\"pill\"\u003egranica od 1280W\u003c\/span\u003e \u003cspan class=\"pill\"\u003e6000 ciklusa\u003c\/span\u003e \u003cspan class=\"pill\"\u003eimpulsno 400A \/ 1s\u003c\/span\u003e \u003cspan class=\"pill\"\u003e14.4V CC\/CV\u003c\/span\u003e \u003cspan class=\"pill\"\u003eIP65\u003c\/span\u003e \u003cspan class=\"pill\"\u003epriključci M8\u003c\/span\u003e \u003cspan class=\"pill\"\u003ebaterijski sustav do 64.3 kWh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"GSIKE 12.8V 300Ah LiFePO4 baterija, veliko matirano crno kućište od ABS-a dugo oko 54 cm, s praznom tamnonarančastom prednjom pločom i dvama srebrnim vijčanim priključcima M8 na vrhu, pogled sprijeda\" loading=\"eager\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah.webp?v=1781229409\"\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eŠto je ovo (a što nije).\u003c\/strong\u003e Model \u003cstrong\u003eGSK-12.8V-300AH\u003c\/strong\u003e — baterija za pohranu energije s istosmjernim naponom od 12 volti, namijenjena tržištu Sjedinjenih Američkih Država: pomoćni baterijski sustavi u rekreacijskim vozilima i kamperima, kolibe izvan mreže, rezervno napajanje kućnih solarnih sustava, brodski pomoćni baterijski sustavi i hladnjaci od 12V. Ovo \u003cstrong\u003enije\u003c\/strong\u003e punjač, solarni regulator punjenja ni inverter — nema ugrađenu utičnicu od 120V, MPPT ni izlaz izmjenične struje. Zapamtite ove dvije vrijednosti: inženjerske ćelije imaju kapacitet \u003cstrong\u003e314Ah \/ 4019.2Wh\u003c\/strong\u003e, dok nazivna vrijednost klase „300Ah” × 12.8V iznosi \u003cstrong\u003e~3840Wh\u003c\/strong\u003e. Konzervativna vrijednost BMS-a iz priručnika iznosi \u003cstrong\u003e100A kontinuirano \/ 1280W\u003c\/strong\u003e; prije dimenzioniranja potrošača pogledajte istaknutu napomenu o specifikacijama.\n\u003c\/div\u003e\n\u003cdiv class=\"specnote\"\u003e\n\u003cstrong\u003eNapomena o specifikacijama — pročitajte prije dimenzioniranja potrošača.\u003c\/strong\u003e\n(a) Ovaj paket od 300Ah pohranjuje otprilike \u003cstrong\u003e3.1× više energije od modela od 100Ah\u003c\/strong\u003e (4019.2Wh naspram ~1.28kWh), ali ima \u003cstrong\u003eisti BMS od 100A — stoga granica kontinuirane snage ostaje 1280W\u003c\/strong\u003e. Paralelno spojene jedinice povećavaju struju; jedna baterija od 300Ah ne podiže granicu od 1280W.\n(b) Na marketinškim grafikama za ovaj paket naveden je \u003cstrong\u003eBMS od 150A \/ 1920W\u003c\/strong\u003e i prikazan je uređaj od \u003cstrong\u003e1800W\u003c\/strong\u003e koji radi oko 2.13h. Ti podaci nisu u skladu s priručnikom (100A \/ 1280W). Za planiranje uzmite konzervativnu granicu od 1280W i \u003cstrong\u003eprovjerite stvarnu nazivnu vrijednost BMS-a kod prodavatelja prije spajanja bilo kojeg kontinuiranog potrošača iznad 1280W\u003c\/strong\u003e.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch2\u003eSpecifikacije iz priručnika\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\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), nazivno \u003cstrong\u003e12.8 V\u003c\/strong\u003e (4 ćelije serijski)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivni kapacitet \/ energija\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e314 Ah \/ 4019.2 Wh\u003c\/strong\u003e (inženjerske ćelije 12.8V × 314Ah); nazivna vrijednost klase „300Ah” ≈ \u003cstrong\u003e3840 Wh\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKontinuirana struja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 A punjenja \/ 100 A pražnjenja\u003c\/strong\u003e (maksimalna kontinuirana snaga \u003cstrong\u003e1280 W\u003c\/strong\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpulsna \/ vršna struja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e400 A samo tijekom 1 sekunde\u003c\/strong\u003e (početna udarna struja; nije kontinuirana, nikad ne održavajte opterećenje od 500A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 A BMS\u003c\/strong\u003e — zaštita od prepunjavanja, prekomjernog pražnjenja, prekomjerne struje, previsoke temperature i kratkog spoja (modul isporučuje proizvođač originalne opreme)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVijek trajanja u ciklusima\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e6000 ciklusa pri 80% DoD\u003c\/strong\u003e (oko 5000+ pri punom DoD-u od 100%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePostavke punjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCC\/CV\u003c\/strong\u003e; napon punjenja \u003cstrong\u003e14.4 V ±0.2 V\u003c\/strong\u003e; preporučena struja punjenja \u003cstrong\u003e40 A\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGranica isključivanja pri pražnjenju\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e10 V\u003c\/strong\u003e završni napon pražnjenja\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\u003e\n\u003cstrong\u003e4P4S = 16 jedinica = 64.3 kWh\u003c\/strong\u003e (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\u003e\n\u003cstrong\u003eVijčani priključci M8\u003c\/strong\u003e (vijak od 8 mm \/ matica od 12 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKućište \/ zaštita od prodora\u003c\/td\u003e\n\u003ctd\u003eABS kućište, \u003cstrong\u003eIP65\u003c\/strong\u003e; CE, RoHS, UN38.3 (nije certificirano prema UL-u)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTežina \/ dimenzije\u003c\/td\u003e\n\u003ctd\u003eNeto \u003cstrong\u003e26 kg \/ 57.3 lb\u003c\/strong\u003e (bruto 27 kg \/ 59.5 lb); \u003cstrong\u003e540 × 283 × 275 mm\u003c\/strong\u003e (oko 21.3 × 11.1 × 10.8 in)\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\u003eJamstvo \/ projektirani vijek trajanja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e3-godišnje jamstvo\u003c\/strong\u003e; projektirani vijek trajanja ~10 godina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCijena \/ zaliha\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e369.99 EUR\u003c\/strong\u003e · Na zalihi, novo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDostava \/ povrati (SAD)\u003c\/td\u003e\n\u003ctd\u003eBesplatna dostava unutar Sjedinjenih Američkih Država (1–3 dana obrade + 3–7 dana prijevoza) · povrat u roku od 30 dana\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eZašto kupci u SAD-u biraju ovo umjesto šest olovnih akumulatora za golf-vozila\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eBudući da LiFePO4 sigurno isporučuje gotovo puni kapacitet, dok je dubina pražnjenja otvorenih olovnih akumulatora ograničena na oko 42%, \u003cstrong\u003ejedan GSIKE 300Ah zamjenjuje približno šest olovnih akumulatora 12V 100Ah povezanih PARALELNO na istoj 12V sabirnici\u003c\/strong\u003e. Za kuću na kotačima, kolibu ili brodski sustav napajanja to znači jedno kućište od 26 kg umjesto ~150–180 kg otvorenih akumulatora, bez dolijevanja vode i izjednačavanja te s približno dvanaest puta većim brojem ciklusa.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMjerilo\u003c\/th\u003e\n\u003cth\u003eJedan GSIKE 12.8V 300Ah LiFePO4\u003c\/th\u003e\n\u003cth\u003eŠest otvorenih olovnih akumulatora 12V 100Ah (paralelno)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivna energija\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4019.2 Wh\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~7200 Wh nazivno (6 × 1200 Wh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIskoristiva energija (DoD)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e~3818–4019 Wh\u003c\/strong\u003e (~95–100% iskoristivo)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e~3024 Wh\u003c\/strong\u003e (~42% DoD za dulji vijek trajanja)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVijek trajanja u ciklusima\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6000 ciklusa pri 80% DoD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~500 ciklusa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTežina\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNeto 26 kg \/ 57.3 lb\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~150–180 kg (330–400 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOdržavanje\u003c\/td\u003e\n\u003ctd\u003eNije potrebno (nema dolijevanja vode, ventilacije ni izjednačavanja)\u003c\/td\u003e\n\u003ctd\u003eDolijevanje vode \/ ventilacija \/ izjednačavanje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOmjer zamjene\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003e1 GSIKE 300Ah ≈ šest olovnih akumulatora 12V 100Ah PARALELNO\u003c\/strong\u003e za jednaku iskoristivu energiju u Wh pri 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eNapomena o stvarnoj gustoći energije:\u003c\/strong\u003e 4019.2 Wh ÷ 26 kg = 154.6 Wh\/kg (~70 Wh\/lb) — izračunato prema priručniku, a ne marketinški višekratnik.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eOčekivano trajanje rada prema opterećenju (3840 Wh nazivnog kapaciteta ÷ opterećenje)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eIdealno trajanje rada istosmjernih uređaja uz nazivni kapacitet od 3840 Wh (300 Ah), prije uračunavanja smanjenja kapaciteta. \u003cstrong\u003eSvako kontinuirano opterećenje držite na razini od najviše 1280 W\u003c\/strong\u003e; pri punom opterećenju od 1280 W baterijska grupa traje ~3,0–3,14 h. Pri uporabi uređaja od 120 V putem zasebnog invertera uračunajte učinkovitost od oko 90–95 % i ostavite rezervu u dubini pražnjenja.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOpterećenje\u003c\/th\u003e\n\u003cth\u003eUobičajena uporaba u SAD-u\u003c\/th\u003e\n\u003cth\u003eVrijeme rada (nazivnih 3840 Wh)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003ctd\u003eKompresorski hladnjak od 12 V (prosječno)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e~64 h (≈ 2,5 dana)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003ctd\u003ePrijenosno računalo + LED svjetla + ventilator + usmjerivač\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e38.4 h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003ctd\u003eHladnjak + mali TV + ventilator\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e12.8 h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003ctd\u003eHladnjak + povremena uporaba mikrovalne pećnice + svjetla\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e7.68 h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e800 W\u003c\/td\u003e\n\u003ctd\u003eKućanski uređaji na inverteru od 120 V\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4.8 h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000 W\u003c\/td\u003e\n\u003ctd\u003eGornja granica istosmjernog opterećenja\/invertera\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3.84 h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePostavke punjenja i radne temperature\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStavka\u003c\/th\u003e\n\u003cth\u003eSpecifikacija\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNačin punjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCC\/CV\u003c\/strong\u003e (stalna struja, stalni napon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNapon punjenja\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e14,4 V ±0,2 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePreporučena struja punjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e40 A\u003c\/strong\u003e; BMS podržava kontinuirano punjenje do 100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGranica isključivanja pri pražnjenju\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e10 V\u003c\/strong\u003e — granica isključivanja pri pražnjenju\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\u003eTemperatura punjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eod 0 °C do 50 °C (od 32 °F do 122 °F)\u003c\/strong\u003e; \u003cstrong\u003enemojte puniti na temperaturi ispod ledišta\u003c\/strong\u003e (nema samostalnog grijanja)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura pražnjenja\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eod −20 °C do 60 °C (od −4 °F do 140 °F)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura skladištenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eod −10 °C do 50 °C\u003c\/strong\u003e; čuvajte napunjenu na ~50 %, samopražnjenje \u0026lt;3 % mjesečno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eProširenje — 4P4S do 64,3 kWh\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eBaterija podržava paralelno i serijsko povezivanje. \u003cstrong\u003e4P4S\u003c\/strong\u003e = četiri paralelno × četiri serijski: \u003cstrong\u003eukupno 16 jedinica = 64,3 kWh\u003c\/strong\u003e. Konfiguracija 4S podiže napon na \u003cstrong\u003e51,2 V\u003c\/strong\u003e, a 4P kapacitet na \u003cstrong\u003e1256 Ah\u003c\/strong\u003e (51,2 V × 1256 Ah = 64.307 Wh). Za američku kućicu izvan mreže ili rezervno napajanje cijele kuće, paralelno povezivanje na 12 V obično je najpraktičniji prvi korak; prijeđite na 4S samo ako projektirate sustav klase 48 V s odgovarajućim inverterom.\u003c\/p\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\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\u003eJedinice\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\u003e4P1S\u003c\/td\u003e\n\u003ctd\u003e12,8 V\u003c\/td\u003e\n\u003ctd\u003e1256 Ah\u003c\/td\u003e\n\u003ctd\u003e~16,1 kWh\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4P4S (maks.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e51,2 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1256 Ah\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e64,3 kWh\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e16\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003ePravilo za usklađivanje:\u003c\/strong\u003e pri spajanju jedinica serijski ili paralelno koristite baterije istog modela, proizvedene u razmaku od otprilike mjesec dana i sa sličnom poviješću punjenja. Nemojte u istu baterijsku grupu miješati nove i jako istrošene jedinice. Za cijelu grupu uvijek se pridržavajte donje granice od 10 V i profila punjenja od 14,4 V.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003ePrednosti i nedostaci\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\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 uz iskoristivi DoD od ~100 %\u003c\/strong\u003e, s \u003cstrong\u003eBMS-om od 100 A\u003c\/strong\u003e i \u003cstrong\u003e6000 ciklusa pri 80 % DoD-a\u003c\/strong\u003e — jedna jedinica zamjenjuje oko šest olovnih baterija od 12 V i 100 Ah spojenih paralelno.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVelik kapacitet za ovu cijenu:\u003c\/strong\u003e po cijeni od 369,99 € jeftinija je od američkih konkurenata poznatih marki kapaciteta 300 Ah, kao što su LiTime (~599,99 USD) i Renogy Core sa samostalnim grijanjem (~1.088,99 USD), a nudi otprilike trostruko više Wh od jedne baterije od 100 Ah (npr. Battle Born po cijeni od oko 999 USD).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProširivo do 64,3 kWh\u003c\/strong\u003e (4P4S, 16 jedinica, 51,2 V \/ 1256 Ah), tako da se početna jedinica može proširiti u cijelu baterijsku grupu za kolibu ili kućno rezervno napajanje izvan mreže.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKućište od ABS-a sa zaštitom IP65, priključci M8, CE\/RoHS\/UN38.3\u003c\/strong\u003e, \u003cstrong\u003eneto težina 26 kg \/ 57,3 lb\u003c\/strong\u003e — mnogo je lakša i manja od odgovarajuće olovne baterije teške približno 330–400 lb.\u003c\/li\u003e\n\u003cli\u003eNapaja \u003cstrong\u003ekompresorski hladnjak od 12 V danima\u003c\/strong\u003e izvan mreže; stabilno pražnjenje prikladno je za elektromotore za panulu i kućne električne potrošače u američkim kamperima.\u003c\/li\u003e\n\u003cli\u003eStvarna ocjena kupaca \u003cstrong\u003e4,9 \/ 5 na temelju 18 recenzija\u003c\/strong\u003e, koje hvale višednevni rad kampera, vlastitu potrošnju solarne energije u kući i izdržljivost pri pogonu elektromotora za panulu.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eNedostaci\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMS od 100 A \/ ograničenje od 1280 W, ne 200 A.\u003c\/strong\u003e Dobivate približno 3,1 puta dulje vrijeme rada u usporedbi sa 100 Ah, a ne približno 3,1 puta veću snagu; američki konkurenti poput LiTimea isporučuju BMS od 200 A (približno 2560 W). Nemojte dimenzionirati pretvarač od 2000 W za jednu bateriju.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNema samozagrijavanje i nema UL certifikat.\u003c\/strong\u003e Raspon temperature punjenja je 0–50 °C (ne puniti ispod točke smrzavanja); baterija ima certifikate CE\/RoHS\/UN38.3, ali ne UL 1973\/9540, i nije namijenjena za priključak na električnu mrežu.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotreban je punjač za LiFePO4 od 14,4 V.\u003c\/strong\u003e Stari punjač za olovne akumulatore koji održava napon samo na 13,5–13,8 V neće je napuniti do kraja.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTežina od 26 kg \/ 57,3 lb je velika\u003c\/strong\u003e — planirajte da je dvije osobe podignu u prostor za bateriju kampera ili spremnik broda.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZa serijski ili paralelni spoj upotrebljavajte identične jedinice proizvedene unutar razdoblja od približno mjesec dana\u003c\/strong\u003e; nikad ne miješajte nove i istrošene ćelije u istoj baterijskoj grupi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCijena je iskazana u eurima u ovoj internetskoj trgovini\u003c\/strong\u003e — provjerite s trgovcem prikazuje li američka stranica cijene u USD pri plaćanju; pokriveno 3-godišnje jamstvo kraće je od približno 10-godišnjeg projektiranog vijeka trajanja.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eGdje ova baterija odgovara — primjeri stvarne upotrebe u SAD-u\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Ugodna unutrašnjost kombija kampera, velika mat crna LiFePO4 baterijska kutija s praznom prednjom pločom, duga oko 54 cm, na svijetloj drvenoj polici klupe, s dva srebrna priključka M8, bijelim lanenim zavjesama i zelenom livadom vani\" src=\"https:\/\/aka.doubaocdn.com\/s\/p73AeUueYt\"\u003e\n\u003ch3\u003eKombi kamper \/ rekreacijsko vozilo\u003c\/h3\u003e\n\u003cp\u003eNa polici klupe napaja hladnjak od 12 V, pumpu za vodu, grijač i punjače nekoliko dana dok kampirate izvan uređenih kampova — upravo ono što putnici u američkim kamperima žele bez priključka na obalno napajanje od 120 V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Otvoreni spremnik ispod sjedala u modernom kamperu, velika mat crna LiFePO4 baterijska kutija s praznom prednjom pločom, duga oko 54 cm, pričvršćena remenom, uredni crni kabeli\" src=\"https:\/\/aka.doubaocdn.com\/s\/vyzZusUHlG\"\u003e\n\u003ch3\u003eSpremnik za kamper klase A \/ C\u003c\/h3\u003e\n\u003cp\u003eUčvršćeno u prostoru ispod sjedala, kućište duljine 54 cm stane u postojeći odjeljak za bateriju i napaja uređaje tijekom duljih putovanja bez priključka u kampu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Unutrašnjost male rustikalne drvene kolibe u borovoj šumi u sumrak, velika mat crna LiFePO4 baterijska kutija s praznom prednjom pločom na borovoj polici ispod tople viseće svjetiljke\" src=\"https:\/\/aka.doubaocdn.com\/s\/bSIdOK82Qm\"\u003e\n\u003ch3\u003eKoliba izvan mreže\u003c\/h3\u003e\n\u003cp\u003eUdaljena koliba u SAD-u oslanja se na nju za toplu rasvjetu, hladnjak i napajanje telefona nakon što paneli prestanu proizvoditi struju u sumrak, tijekom nekoliko oblačnih dana.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Uredna kućna prostorija za pohranu solarne energije, velika mat crna LiFePO4 baterijska kutija s praznom prednjom pločom na niskom čeličnom stalku pokraj običnog sivog metalnog ormarića, uredno složeni crveni i crni kabeli\" src=\"https:\/\/aka.doubaocdn.com\/s\/VzGo4I4VCF\"\u003e\n\u003ch3\u003eRezervno kućno solarno napajanje\u003c\/h3\u003e\n\u003cp\u003ePostavljena na stalak pokraj razvodnog ormara, pohranjuje dnevnu solarnu energiju i pokriva večernju potrošnju; dodajte inverter od 120V za hladnjak, rasvjetu i usmjerivač tijekom prekida napajanja.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Otvoreni pramčani spremnik malog ribarskog broda na mirnom jezeru, velika mat crna LiFePO4 baterijska kutija s praznom prednjom pločom ugrađena unutra, električni motor za panulu blago je zamućen na krmi\" src=\"https:\/\/aka.doubaocdn.com\/s\/cMDXYLXg18\"\u003e\n\u003ch3\u003eMorska upotreba \/ motor za panulu\u003c\/h3\u003e\n\u003cp\u003eStabilno pražnjenje od 100A omogućuje motoru za panulu ravnomjeran potisak bez pada napona — američki ribiči kažu da traje cijeli dan s jednim punjenjem. Za kućni baterijski sklop, ne za pokretanje motora.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Četiri velike mat crne LiFePO4 baterijske kutije s praznom prednjom pločom, svaka duga oko 54 cm, stoje jedna do druge na čvrstom drvenom stalku kao paralelni sklop s više jedinica u urednoj garaži, debeli crveni i crni kabeli povezuju priključne stupiće\" src=\"https:\/\/aka.doubaocdn.com\/s\/sZ6q2R4G8h\"\u003e\n\u003ch3\u003eParalelni baterijski sklop\u003c\/h3\u003e\n\u003cp\u003eDodajte usklađene jedinice paralelno da biste produljili vrijeme rada (struja se zbraja) — put prema kućnom sustavu od 16 jedinica \/ 64.3 kWh.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Unutrašnjost malog, urednog, autonomnog vrtnog spremišta, velika mat crna LiFePO4 baterijska kutija s praznom prednjom pločom na drvenoj polici, mali tamni solarni paneli vidljivi kroz prozor\" src=\"https:\/\/aka.doubaocdn.com\/s\/2kz7qIVfnq\"\u003e\n\u003ch3\u003eSolarno spremište \/ radionica\u003c\/h3\u003e\n\u003cp\u003eNa polici u spremištu svakodnevno se puni i prazni uz pomoć malog solarnog sklopa; kućište IP65 bez problema podnosi vlažan zrak u garaži. Američki alati od 120 V napajaju se zasebnim inverterom.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Velika mat crna LiFePO4 baterijska kutija s praznom prednjom pločom, duga oko 54 cm, na izlizanoj drvenoj radnoj klupi u urednoj kućnoj garaži, spojena debelim crvenim i crnim kabelima za punjenje, alati obješeni u pozadini blago su zamućeni\" src=\"https:\/\/aka.doubaocdn.com\/s\/YWSH2iUP5C\"\u003e\n\u003ch3\u003ePunjenje s kopnenog napajanja\u003c\/h3\u003e\n\u003cp\u003eNa radnom stolu puni se pametnim punjačem za priključak na kopnu od 14.4V ili MPPT kontrolerom te napaja rasvjetu radnog stola, pumpe i punjače — isključenje pri 10V štiti ćelije.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGalerija\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eOvo je osam točnih službenih slika (prva je glavna jedinica). Namjerno su izostavljene marketinške infografike koje preuveličavaju mogućnosti BMS-a, snagu uređaja, broj ciklusa, impulsnu struju i dimenzije — na ovoj se stranici ne koriste nijedne takve napuhane brojke.\u003c\/p\u003e\n\u003cdiv class=\"img-row\"\u003e\n\u003cimg alt=\"Detalji baterije GSIKE 12.8V 300Ah, mat crno kućište od ABS-a i priključci s vijcima M8\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_1.webp?v=1783326036\"\u003e\n\u003cimg alt=\"Dijagram višerazinske zaštite BMS-a baterije GSIKE 12.8V 300Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_2.webp?v=1783326037\"\u003e\n\u003cimg alt=\"Usporedba baterije GSIKE 12.8V 300Ah LiFePO4 s olovnom baterijom\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_4.webp?v=1783326038\"\u003e\n\u003cimg alt=\"Vodič za temperaturu i radne uvjete baterije GSIKE 12.8V 300Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_6.webp?v=1783326038\"\u003e\n\u003cimg alt=\"Stvarna ograničenja i upute za instalaciju baterije GSIKE 12.8V 300Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_9.webp?v=1783326039\"\u003e\n\u003cimg alt=\"Načini upotrebe baterije GSIKE 12.8V 300Ah: kućni sustav za pohranu energije, kamper, brod, radionica, kampiranje\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_11.webp?v=1783326039\"\u003e\n\u003cimg alt=\"Pregled aktivacije i načina punjenja baterije GSIKE 12.8V 300Ah\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/12.8v-300ah_12.webp?v=1783326039\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDostava i povrati u SAD-u\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTočka pravila\u003c\/th\u003e\n\u003cth\u003eDetalj\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCijena\u003c\/td\u003e\n\u003ctd\u003e369,99 € EUR · Na zalihi, novo (potvrdite prikaz USD-a pri plaćanju u SAD-u)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBesplatna dostava za\u003c\/td\u003e\n\u003ctd\u003eSjedinjene Američke Države, susjednih 48 saveznih država, osim ako nije drukčije navedeno pri naplati\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObrada \/ dostava\u003c\/td\u003e\n\u003ctd\u003eObrada 1–3 dana + dostava 3–7 dana, cijena dostave 0 EUR (besplatno)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePovrati\u003c\/td\u003e\n\u003ctd\u003eRok za povrat je 30 dana od dostave; poštom, u izvornom stanju i ambalaži\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrošak povrata\u003c\/td\u003e\n\u003ctd\u003ePovratnu dostavu organizira prodavatelj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eČesta pitanja\u003c\/h2\u003e\n\u003cdiv class=\"card faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eOdgovara li ova baterija od 12 V i 300 Ah kamp-kućici ili kamperu u SAD-u?\u003c\/summary\u003e\n\u003cp\u003eDa. S kapacitetom od 4019,2 Wh (ćelije od 314 Ah prema inženjerskim specifikacijama, ~3840 Wh pri nazivnom kapacitetu od 300 Ah) riječ je o snažnoj kućnoj bateriji za kamp-kućicu: jedna jedinica može danima napajati 12-V kompresorski hladnjak, pumpu za vodu, LED rasvjetu i punjače za uređaje tijekom kampiranja izvan mreže. Zamjenjuje otprilike šest olovnih baterija od 12 V i 100 Ah spojenih paralelno na istoj 12-V sabirnici, teži 26 kg (57,3 lb) i stane u standardni pretinac za bateriju dimenzija 54 cm (21,3 in). Planirajte svako kontinuirano 12-V opterećenje tako da bude na najviše 1280 W (100 A); za AC utičnice dodajte zaseban pretvarač od 12 V na 120 V.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eMože li danima izvan mreže napajati 12-V kompresorski hladnjak?\u003c\/summary\u003e\n\u003cp\u003eTipičan 12-V kompresorski hladnjak za kamp-kućicu prosječno troši oko 40-60 W tijekom dana (otprilike 300-500 Wh). S nazivnim kapacitetom od 3840 Wh, jedna baterija GSIKE od 300 Ah može napajati samo taj hladnjak otprilike 7-10 dana, a hladnjak, svjetla, ventilator i punjače za telefone (~150 W prosječno) oko 24 sata prije ponovnog punjenja. Dodatno solarno punjenje tijekom dana produljuje to vrijeme. Ukupno kontinuirano opterećenje držite ispod 1280 W; BMS od 100 A podnosi početnu strujnu navalu hladnjaka zahvaljujući impulsu od 400 A u trajanju od jedne sekunde.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKoje snage treba biti pretvarač od 12 V na 120 V koji ću spojiti na nju za kućne utičnice u SAD-u?\u003c\/summary\u003e\n\u003cp\u003eOvo je 12-V DC baterija, a ne pretvarač ni samostalni uređaj od 120 V. Kombinirajte je s pretvaračem čistog sinusnog vala od 12 V na 120 V, dimenzioniranim prema vašim trošilima. Budući da je baterija ograničena na kontinuiranu istosmjernu struju od 100 A \/ 1280 W, jedan pretvarač od 1000-1500 W praktična je gornja granica za jedan baterijski paket; pretvarač od 2000 W preopteretio bi BMS od 100 A pri dugotrajnom opterećenju. Za veće pretvarače povežite jednake jedinice paralelno kako biste povećali struju. Baterija nema ugrađeni MPPT, utičnicu za izmjeničnu struju, nazivnu snagu u kVA ni sklopku za prebacivanje napajanja.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIma li UL certifikat za kućno napajanje u slučaju nestanka struje ili priključivanje na elektroenergetsku mrežu?\u003c\/summary\u003e\n\u003cp\u003eIskreno: ima certifikate CE, RoHS i UN38.3 te kućište od ABS-a s IP65 zaštitom, ali nema UL 1973 \/ UL 9540 certifikat i nije proizvod za priključivanje na elektroenergetsku mrežu. Riječ je o samostalnoj 12-V DC bateriji za pohranu energije s dubokim ciklusom pražnjenja. Za kućno napajanje u slučaju nestanka struje napaja trošila od 120 V putem pretvarača (hladnjak, svjetla, usmjerivač, pumpa za odvodnjavanje) izvan mreže; ne spaja se na električnu ploču u SAD-u i ne smije se povratno napajati kućno ožičenje bez ovlaštenog instalatera i odgovarajućeg odspajanja.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKakva je u usporedbi s američkim markama poput LiTimea, Renogyja i Battle Borna po cijeni i specifikacijama?\u003c\/summary\u003e\n\u003cp\u003eU listopadu 2026. na američkim internetskim trgovinama: LiTime 12V 300Ah košta oko $599.99 i ima BMS od 200A (2560W kontinuirano, udarno opterećenje od 800A); Renogy 12V 300Ah Core sa samostalnim grijanjem košta oko $1,088.99; Battle Born prodaje bateriju od 100Ah za oko $999. GSIKE 300Ah navedena je po cijeni od EUR 369.99. Prednosti GSIKE-a su kapacitet po uloženom dolaru i približno 6000 ciklusa; realni kompromisi su BMS od 100A (ne 200A), izostanak samostalnog grijanja i slabija prepoznatljivost robne marke u SAD-u. Za cjelovitu usporedbu pogledajte usporedne članke na blogu.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHoće li izdržati zimu u kućici izvan mreže na sjeveroistoku SAD-a ili u planinama?\u003c\/summary\u003e\n\u003cp\u003ePražnjenje je moguće do -20C (-4F), no punjenje se mora odvijati između 0C i 50C (32F-122F) - baterija nema samostalno grijanje, stoga je nemojte puniti na temperaturama ispod ništice. U hladnoj kućici u SAD-u postavite je u zatvoren, grijan ili izoliran prostor ili odaberite model Renogy\/Battle Born sa samostalnim grijanjem ako temperatura u kućištu baterije padne ispod ništice. Temperatura skladištenja je od -10C do 50C; čuvajte je napunjenu otprilike 50%, uz samopražnjenje manje od 3% mjesečno.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKoliko dana autonomije u kućici mogu očekivati od jedne baterije od 300Ah?\u003c\/summary\u003e\n\u003cp\u003eIzračunajte kapacitet dijeljenjem dnevne potrošnje u Wh. Skromna potrošnja u izdvojenoj kućici (LED svjetla, hladnjak na istosmjernu struju, usmjerivač, prijenosno računalo i povremena upotreba aparata za kavu) iznosi otprilike 600-900Wh dnevno. S deklariranim kapacitetom od 3840Wh, jedna GSIKE baterija od 300Ah omogućuje oko 4-6 dana autonomije prije punjenja solarnim panelima ili generatorom, odnosno 2-3 dana za veće kućanstvo s potrošnjom od 1200-1800Wh dnevno. Uzmite u obzir gubitke invertera (~90-95% učinkovitosti) i ostavite 20% rezerve DoD-a. Odaberite panele takve snage da mogu nadoknaditi potrošnju svakog sunčanog dana.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eMogu li spojiti dvije ovakve baterije paralelno za kućni baterijski sklop na plovilu?\u003c\/summary\u003e\n\u003cp\u003eDa - paralelno spajanje na sabirnicu od 12V ispravan je način za izgradnju većeg brodskog kućnog baterijskog sklopa: dvije usklađene jedinice daju 628Ah \/ ~8kWh, četiri daju 1256Ah \/ ~16kWh, a maksimum je 4P4S = 16 jedinica = 64.3kWh. Uvijek spajajte paralelno identične modele proizvedene u razmaku od najviše otprilike mjesec dana; nikada ne miješajte nove i istrošene ćelije. Kontinuirano pražnjenje od 100A i kućište s IP65 zaštitom prikladni su za elektromotor za panulu i kućne potrošače, no ovo je baterijski sklop za kućnu i duboku cikličku upotrebu, a ne pokretačka ili pogonska baterija, i nije predviđen za uranjanje - postavite ga u suh, prozračen pretinac.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKoji mi je punjač potreban u SAD-u za obalno napajanje od 120V ili solarno punjenje?\u003c\/summary\u003e\n\u003cp\u003eUpotrijebite punjač s profilom za LiFePO4, postavljen na 14.4V +\/-0.2V (CC\/CV), s preporučenom strujom punjenja od 40A i naponskim pragom isključenja pri pražnjenju od 10V. Prikladni su pametni punjač za obalno napajanje od 120V s postavkom za LiFePO4, DC-DC punjač spojen na alternator ili solarni regulator punjenja od 12V (MPPT) s apsorpcijskim naponom od 14.4V. Nemojte upotrebljavati stari punjač za olovne baterije koji samo održava napon od 13.5-13.8V - nikada neće potpuno napuniti ove ćelije.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKakav je način dostave u SAD-u, rok za povrat i jamstvo?\u003c\/summary\u003e\n\u003cp\u003eDostava unutar Sjedinjenih Država je besplatna: obrada traje 1-3 dana, a prijevoz 3-7 dana; rok za povrat od 30 dana počinje teći od dostave. Neto težina paketa iznosi 26 kg (bruto 27 kg \/ 59.5 lb), stoga ga podižite u dvoje. Jamstvo traje 3 godine, uz predviđeni vijek trajanja od približno 10 godina. Trgovina trenutačno prikazuje cijenu ovog artikla u EUR 369.99 - prije narudžbe provjerite s prodavačem treba li na američkoj stranici pri naplati biti prikazana cijena u USD.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eVodiči i usporedbe\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eSaznajte više prije kupnje:\u003c\/p\u003e\n\u003cdiv class=\"blog-grid\"\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-300ah-lifepo4-review-the-eight-best-12v-4kwh-batteries-for-us-rv-cabin-and-marine-buyers-in-2026\"\u003eNajbolje 12V 300Ah (4 kWh) LiFePO4 baterije u SAD-u 2026.\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-300ah-vs-litime-renogy-and-battle-born-which-12v-4kwh-pack-us-camper-and-cabin-owners-should-buy\"\u003eGSIKE 300Ah vs. LiTime, Renogy i Battle Born: usporedba u SAD-u\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-capacity-sizing-100ah-vs-200ah-vs-300ah-12v-lifepo4-for-american-rv-off-grid-cabin-and-solar-systems\"\u003e100Ah vs. 200Ah vs. 300Ah: odaberite odgovarajuću bateriju za RV i solarni sustav u SAD-u\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-300ah-installation-how-to-wire-a-12v-lifepo4-bank-for-us-rv-cabin-marine-and-home-backup\"\u003eSastavite baterijski sustav od 12V LiFePO4 baterija za kućicu izvan mreže, RV i kućno rezervno napajanje\u003c\/a\u003e\u003c\/div\u003e\n\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 12.8V 300Ah LiFePO4 Battery (314Ah \/ 4019Wh, 100A BMS)\", \"sku\": \"GSK-12.8V-300AH\", \"brand\": {\"@type\": \"Brand\", \"name\": \"GSIKE\"}, \"category\": \"Electronics \u003e Energy Storage Batteries \u003e LiFePO4 Battery\", \"description\": \"The GSIKE 12.8V 300Ah LiFePO4 battery stores 4019Wh (314Ah cells) of deep-cycle power for US RVs and camper vans, off-grid cabins, home solar backup, marine house banks and 12V fridges. 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Return shipping is handled by the merchant.\"}}, \"aggregateRating\": {\"@type\": \"AggregateRating\", \"ratingValue\": 4.9, \"reviewCount\": 18, \"bestRating\": 5, \"worstRating\": 1}, \"review\": [{\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Markus Schmidt\"}, \"datePublished\": \"08\/26\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Huge capacity for our campervan\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Sophie Laurent\"}, \"datePublished\": \"08\/23\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"The perfect upgrade from 100Ah\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Elena Rossi\"}, \"datePublished\": \"08\/20\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Excellent for our home solar storage\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Thomas Weber\"}, \"datePublished\": \"08\/17\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Reliable backup during long outages\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Lars Andersen\"}, \"datePublished\": \"08\/14\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Great for extended off-grid living\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Jan De Vries\"}, \"datePublished\": \"08\/11\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Powerful enough for our trolling motor\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Piotr Kowalski\"}, \"datePublished\": \"08\/08\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"A real improvement over lead-acid\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Ingrid Berg\"}, \"datePublished\": \"08\/05\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Perfect for our weekend camping setup\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"David O'Connor\"}, \"datePublished\": \"08\/02\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Solid performance in our motorhome\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Anna Novak\"}, \"datePublished\": \"07\/30\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Charges fast and holds its charge well\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Matteo Bianchi\"}, \"datePublished\": \"07\/26\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Great value considering the capacity\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Andreas Papadopoulos\"}, \"datePublished\": \"07\/23\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Excellent for our self-consumption goal\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Kari Virtanen\"}, \"datePublished\": \"07\/19\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Handles our daily loads without effort\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Luc Peeters\"}, \"datePublished\": \"07\/15\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 4, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Very happy with the build quality\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Francesca Moretti\"}, \"datePublished\": \"07\/12\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"The capacity makes a real difference\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Joerg Weber\"}, \"datePublished\": \"07\/08\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Works brilliantly with our solar panels\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Hannah Muller\"}, \"datePublished\": \"07\/04\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"A dependable companion for the road\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Robert Martin\"}, \"datePublished\": \"06\/30\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 4, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Solid product with good support\", \"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.\"}], \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Cell Chemistry\", \"value\": \"LiFePO4 (LFP), 12.8V nominal\"}, {\"@type\": \"PropertyValue\", \"name\": \"Rated Capacity \u0026 Energy\", \"value\": \"314 Ah \/ 4019.2 Wh (12.8V x 314Ah); 300Ah class nameplate ~3840 Wh\"}, {\"@type\": \"PropertyValue\", \"name\": \"Maximum Continuous Power\", \"value\": \"1280 W (12.8V x 100A)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Continuous Current\", \"value\": \"100 A charge \/ 100 A discharge\"}, {\"@type\": \"PropertyValue\", \"name\": \"Pulse Current\", \"value\": \"400 A for 1 second (not continuous)\"}, {\"@type\": \"PropertyValue\", \"name\": \"BMS\", \"value\": \"100 A BMS: over-charge, over-discharge, over-current, over-temperature and short-circuit protection (OEM-supplied)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Charge Settings\", \"value\": \"CC\/CV; charge voltage 14.4 V +\/-0.2 V; recommended 40 A\"}, {\"@type\": \"PropertyValue\", \"name\": \"Discharge Cut-off Voltage\", \"value\": \"10 V\"}, {\"@type\": \"PropertyValue\", \"name\": \"Cycle Life\", \"value\": \"6000 cycles at 80% DoD (around 5000+ at 100% DoD)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series \u0026 Parallel Expansion\", \"value\": \"4P4S = 16 units = 64.3 kWh (4S = 51.2 V; 4P = 1256 Ah)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Internal Resistance\", \"value\": \"20 mOhm or less\"}, {\"@type\": \"PropertyValue\", \"name\": \"Terminals\", \"value\": \"M8 bolt terminals\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing, Protection \u0026 Certifications\", \"value\": \"ABS housing, IP65; CE, RoHS, UN38.3\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight \u0026 Dimensions\", \"value\": \"Net 26 kg \/ 57.3 lb (gross 27 kg \/ 59.5 lb); 540 x 283 x 275 mm\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this 12V 300Ah battery a good fit for a US RV or camper van?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. At 4019.2Wh (314Ah engineering cells, ~3840Wh at the 300Ah nameplate) it is a serious RV house battery: one unit runs a 12V compressor fridge, water pump, LED lighting and device chargers for multiple days boondocking. It replaces roughly six 12V 100Ah lead-acid batteries in parallel on the same 12V bus, weighs 26 kg (57.3 lb) and fits a standard 54 cm (21.3 in) battery compartment. Plan every steady 12V load at or below the 1280W (100A) continuous ceiling; add a separate 12V-to-120V inverter for AC outlets.\"}}, {\"@type\": \"Question\", \"name\": \"Can it run a 12V compressor fridge off-grid for several days?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A typical 12V RV compressor fridge draws about 40-60W averaged over a day (roughly 300-500Wh). On the 3840Wh nameplate, one GSIKE 300Ah can run that fridge alone for roughly 7-10 days, or a fridge plus lights, a fan and phone chargers (~150W average) for about 24 hours before a recharge. Solar topping during the day stretches that further. Keep the whole continuous load under 1280W; the 100A BMS handles fridge start-up inrush via the 400A one-second pulse.\"}}, {\"@type\": \"Question\", \"name\": \"What size 12V-to-120V inverter should I pair with it for US household outlets?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This is a 12V DC battery, not an inverter and not a 120V appliance itself. Pair it with a pure-sine 12V-to-120V inverter sized to your loads. Because the battery caps at 100A \/ 1280W DC continuous, a single 1000-1500W inverter is the practical ceiling from one pack; a 2000W inverter would overload the 100A BMS on sustained draw. Wire matched units in parallel to add current for larger inverters. The battery has no built-in MPPT, AC outlet, kVA rating or transfer switch.\"}}, {\"@type\": \"Question\", \"name\": \"Is it UL-listed for US home backup or utility-interactive use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Honest answer: it carries CE, RoHS and UN38.3 certifications and an IP65 ABS case, but it is not UL 1973 \/ UL 9540 listed and it is not a utility-interactive grid-tied product. It is a stand-alone 12V DC deep-cycle storage battery. For home backup it powers a 120V inverter load (fridge, lights, router, sump pump) off-grid; it is not wired into the US electrical panel and should not be back-fed into household wiring without a licensed installer and proper disconnect.\"}}, {\"@type\": \"Question\", \"name\": \"How does it compare on price and specs to US brands like LiTime, Renogy and Battle Born?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"As of October 2026 on US storefronts: LiTime 12V 300Ah is about $599.99 with a 200A BMS (2560W continuous, 800A surge); Renogy 12V 300Ah Core with self-heating is about $1,088.99; Battle Born sells a 100Ah for about $999. The GSIKE 300Ah is listed at EUR 369.99. GSIKE's edge is capacity per dollar and ~6000 cycles; its honest trade-offs are a 100A (not 200A) BMS, no self-heating and a younger US brand presence. See the comparison blogs for the full head-to-head.\"}}, {\"@type\": \"Question\", \"name\": \"Will it survive a winter off-grid cabin in the US Northeast or mountains?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Discharge works down to -20C (-4F), but charging must stay between 0C and 50C (32F-122F) - there is no self-heating, so do not charge it in freezing conditions. For a cold US cabin, mount it indoors in a heated or insulated space, or pair it with a Renogy\/Battle Born self-heating model if the battery box itself drops below freezing. Storage temperature is -10C to 50C; store at about 50% with self-discharge under 3% per month.\"}}, {\"@type\": \"Question\", \"name\": \"How many days of cabin autonomy does one 300Ah give me?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Take your daily Wh draw and divide. A modest off-grid cabin load (LED lights, a DC fridge, a router, a laptop and occasional coffee maker) uses roughly 600-900Wh\/day. On the 3840Wh nameplate, one GSIKE 300Ah gives about 4-6 days of autonomy before a solar or generator recharge, or 2-3 days for a heavier 1200-1800Wh\/day household-style load. Derate for inverter efficiency (~90-95%) and leave 20% DoD headroom. Size panels to refill that each sunny day.\"}}, {\"@type\": \"Question\", \"name\": \"Can I parallel two of these for a marine house bank or boat?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes - parallel wiring on the 12V bus is the correct way to build a larger marine house bank: two matched units make 628Ah \/ ~8kWh, four make 1256Ah \/ ~16kWh, and the maximum is 4P4S = 16 units = 64.3kWh. Always parallel identical models matched within about one month of production; never mix new and worn cells. The steady 100A discharge and IP65 case suit a trolling motor and house loads, but it is a house\/deep-cycle pack, not a starter or traction battery, and it is not rated for immersion - mount it in a dry, ventilated locker.\"}}, {\"@type\": \"Question\", \"name\": \"What charger do I need in the US for 120V shore power or solar?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Use a LiFePO4-profile charger set to 14.4V +\/-0.2V (CC\/CV), recommended charge current 40A, with a 10V discharge cut-off. A 120V shore-power smart charger with a LiFePO4 setting, a DC-DC charger from the alternator, or a 12V solar charge controller (MPPT) with a 14.4V absorption voltage all work. Do not use a legacy lead-acid charger that only floats at 13.5-13.8V - it will never fully charge these cells.\"}}, {\"@type\": \"Question\", \"name\": \"What is the US shipping, return window and warranty?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Shipping is free within the United States: 1-3 days handling plus 3-7 days transit, with a 30-day return window from delivery. The pack weighs 26 kg net (27 kg gross \/ 59.5 lb), so plan a two-person lift. Warranty is 3 years against a roughly 10-year design life. The store currently lists this SKU in EUR 369.99 - confirm with the merchant whether the US site should display USD at checkout before ordering.\"}}]}\u003c\/script\u003e\n\u003c\/p\u003e\n\u003c\/main\u003e\n\u003cdiv class=\"gsikekeywords\"\u003e\nOznake: 12V 300Ah LiFePO4 baterija, litijeva baterija od 314Ah za RV, 12.8V 300Ah LiFePO4 baterija, litijeva baterija od 4 kWh i 12V, velika litijeva baterija od 12V, 4019Wh LiFePO4 baterija, 12V 300Ah baterija za RV, litijeva baterija od 12V za solarni sustav u kućici izvan mreže, dubokociklična litijeva baterija od 12V 300Ah, 12V 300Ah LiFePO4 baterija s BMS-om, baterija GSIKE 12.8V 300Ah\u003cbr\u003e\n12V 300Ah LiFePO4 baterija, litijeva baterija od 314Ah za RV, litijeva baterija od 12V za solarni sustav u kućici izvan mreže, litijeva baterija od 4 kWh i 12V, velika litijeva baterija od 12V, litijeva RV baterija od 12V 300Ah, LiFePO4 baterija od 4019Wh, baterija od 12V za kućno rezervno napajanje putem invertera od 120V, brodska litijeva baterija od 12V za kućni baterijski sustav, baterija od 12V za kompresorski hladnjak, cijena baterije GSIKE 12.8V 300Ah, najbolja 12V 300Ah LiFePO4 baterija u SAD-u\u003cbr\u003e\nkupite 12V 300Ah LiFePO4 bateriju u SAD-u, litijeva baterija od 12V 300Ah za kamp-kućicu ili kombi za kampiranje, LiFePO4 baterija od 300Ah za solarni sustav u kućici izvan mreže, solarna baterija od 12V 300Ah za kućno rezervno napajanje, brodska litijeva baterija od 12V 300Ah za kućni baterijski sustav, baterija od 12V za kućno rezervno napajanje putem invertera od 12ov, baterija od 12V 300Ah za kompresorski hladnjak, besplatna dostava LiFePO4 baterije od 12V 300Ah u SAD-u, LiFePO4 baterija od 12V 300Ah uz 30-dnevni rok za povrat i jamstvo, jeftina 12V 300Ah LiFePO4 baterija u SAD-u, najbolja litijeva baterija od 4 kWh za sustav izvan mreže u SAD-u, cijena baterije GSIKE 12.8V 300Ah\u003cbr\u003e\nRV baterija od 100Ah vs. 200Ah vs. 300Ah, koliko kWh ima baterija od 300Ah i 12V, koliko će dugo baterija od 300Ah napajati hladnjak od 12V, koja je veličina baterije potrebna za solarni sustav u kućici izvan mreže, koliko dana autonomije pruža baterija od 30oAh, LiFePO4 baterije od 12V spojene serijski ili paralelno, kako napuniti LiFePO4 bateriju od 300Ah, koja je veličina invertera potrebna za bateriju od 300Ah i 12V, koliko je teška LiFePO4 baterija od 300Ah, koliko olovnih baterija može zamijeniti LiFePO4 baterija od 300Ah, mogu li koristiti LiFePO4 bateriju od 300Ah za trolling motor\u003cbr\u003e\nnajbolja 12V 300Ah LiFePO4 baterija u SAD-u 2026., GSIKE vs. LiTime 12V 300Ah LiFePO4, GSIKE vs. Renogy 12V 300Ah LiFePO4, GSIKE vs. Battle Born 12V baterija, LiTime 300Ah vs. Renogy Core 300Ah, BMS od 100 A vs. 200 A za 12V 300Ah bateriju, Redodo 12V 300Ah LiFePO4 vs. GSIKE, recenzija baterije Power Queen 12V 300Ah LiFePO4, jeftina 12V 300Ah LiFePO4 baterija u SAD-u, GSIKE 100Ah vs. 300Ah: koju odabrati\u003cbr\u003e\n\u003c\/div\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":48085969895585,"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-51-2v-100ah-lifepo4-wall-battery-5-12kwh-whole-home-backup-gsike-us","title":"GSIKE 51.2V 100Ah LiFePO4 zidna baterija: 5.12kWh za rezervno napajanje cijelog doma | GSIKE US","description":"\u003cstyle\u003e\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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solid #ffb400;border-radius:12px;padding:14px 18px;margin:14px 0}\n.specnote{background:rgba(232,246,255,.9);border:1px solid rgba(0,128,255,.35);border-left:5px solid #0080ff;border-radius:12px;padding:16px 20px;margin:16px 0}\n.verdict{background:linear-gradient(135deg,rgba(0,200,83,.12),rgba(0,240,255,.10));border:1px solid rgba(0,200,83,.4);border-radius:16px;padding:22px;margin:20px 0}\n#toast{position:fixed;bottom:22px;right:22px;background:linear-gradient(135deg,#00c853,#0080ff);color:#fff;padding:12px 20px;border-radius:12px;font-weight:700;opacity:0;transform:translateY(10px);transition:.25s;pointer-events:none}\n#toast.show{opacity:1;transform:translateY(0)}\n.hdt-product-accordion__item summary { background-color: #ffffff;}\n@media(max-width:768px){.proscons,.scenes,.blog-grid{grid-template-columns:1fr}.hero-grid{grid-template-columns:1fr}.wrap,.container{padding:14px}.html-copy{padding:8px 12px}}\n\u003c\/style\u003e\n\u003cmain class=\"wrap\"\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eZidni akumulator GSIKE 51.2V 100Ah LiFePO4 — 5120Wh, klasa 48V, za rezervno napajanje cijelog doma, vlastitu potrošnju solarne energije i radionice izvan mreže u SAD-u\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eZidni LiFePO4 akumulator GSIKE 51.2V 100Ah (model GSK-51.2V-100AH, FixWall 5.0) kućni je panel za pohranu energije klase 48 V u konfiguraciji 16S1P, kapaciteta 5120Wh (5.12 kWh), nazivne snage 2560W putem pametnog BMS-a i vršne snage 5120W. Predviđen je za 6000 ciklusa pri 80 % dubine pražnjenja i projektirani vijek trajanja od 10 godina — tanak zidni uređaj mase 44 kg, namijenjen američkim vlasnicima kuća koji žele vlastitu potrošnju solarne energije i rezervno napajanje u slučaju nestanka struje, bez troška ugradnje koji nosi Powerwall poznate marke.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003e5120 Wh\u003c\/span\u003e \u003cspan class=\"pill\"\u003e51.2V \/ klasa 48V\u003c\/span\u003e \u003cspan class=\"pill\"\u003e16S1P\u003c\/span\u003e \u003cspan class=\"pill\"\u003enazivno 2560W\u003c\/span\u003e \u003cspan class=\"pill\"\u003emaksimalno 5120W\u003c\/span\u003e \u003cspan class=\"pill\"\u003e6000 ciklusa pri 80 % dubine pražnjenja\u003c\/span\u003e \u003cspan class=\"pill\"\u003eRS485 \/ CAN\u003c\/span\u003e \u003cspan class=\"pill\"\u003eokrugli LCD zaslon\u003c\/span\u003e \u003cspan class=\"pill\"\u003eIP54\u003c\/span\u003e \u003cspan class=\"pill\"\u003ebaterijski sklop do 81.92 kWh\u003c\/span\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=\"Zidni kućni LiFePO4 akumulator GSIKE 51.2V 100Ah, tanak mat bijeli panel visok oko 64 cm, okrugli tamni LCD zaslon isključenog prikaza na gornjoj prednjoj strani, prazna bijela površina, pogled sprijeda\" loading=\"eager\"\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eŠto ovaj uređaj jest (a što nije).\u003c\/strong\u003e GSK-51.2V-100AH je akumulator za pohranu energije istosmjerne struje klase 48 V — nije punjač, solarni regulator punjenja ni izmjenjivač. Nema ugrađenu utičnicu izmjenične struje, ulaz MPPT ni nazivnu izlaznu snagu izmjenične struje. Šesnaest ćelija od 3.2V spojeno je u konfiguraciju \u003cstrong\u003e16S1P\u003c\/strong\u003e (16 serijski spojenih ćelija, 1 paralelni niz) za \u003cstrong\u003e51.2V nazivno\u003c\/strong\u003e, sabirnicu klase „48V” koju upotrebljavaju američki hibridni izmjenjivači. Važna su dva podatka: pohranjuje \u003cstrong\u003e5120Wh\u003c\/strong\u003e (51.2V × 100Ah = 5.12 kWh), a njegova je nazivna trajna snaga \u003cstrong\u003e2560W\u003c\/strong\u003e (51.2V × 50A), uz \u003cstrong\u003emaksimalnu snagu od 5120W\u003c\/strong\u003e za kratkotrajnu uporabu (51.2V × 100A). Za napajanje kućanskih trošila od 120V\/240V u SAD-u potreban je \u003cstrong\u003ezaseban hibridni izmjenjivač od 48V\u003c\/strong\u003e; za ponovno punjenje upotrijebite njegovu fazu punjenja ili zaseban regulator za LiFePO4 od 48V podešen na \u003cstrong\u003e58.4V\u003c\/strong\u003e.\n\u003c\/div\u003e\n\u003cdiv class=\"specnote\"\u003e\n\u003cstrong\u003eNapomena o kompatibilnosti — pročitajte prije narudžbe.\u003c\/strong\u003e Ovaj akumulator komunicira putem \u003cstrong\u003eRS232, RS485 pri 9600 bauda i CAN pri 500 kbps\u003c\/strong\u003e, prema protokolu od 48 V iz obitelji Pylontech. Povezivanje s američkim hibridnim izmjenjivačem nije automatsko: izmjenjivač mora na popisu podržanih akumulatora navesti kompatibilan akumulator Pylontech od 48 V, a komunikacijske žice moraju biti spojene na ispravne pinove. Ne tvrdimo da radi sa svakim izmjenjivačem na tržištu. Prije spajanja baterijskog sklopa provjerite popis podržanih akumulatora za svoj izmjenjivač kod njegova distributera.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch2\u003eSpecifikacije iz priručnika\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\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\u003e16S1P\u003c\/strong\u003e — 16 ćelija od 3.2V 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\u003e\n\u003cstrong\u003e51.2 V\u003c\/strong\u003e nazivno (sabirnica klase „48V” koju upotrebljavaju američki hibridni izmjenjivači)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivni kapacitet \/ energija\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 Ah \/ 5120 Wh\u003c\/strong\u003e (51.2V × 100Ah = 5.12 kWh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivna trajna snaga\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e50 A\u003c\/strong\u003e punjenje\/pražnjenje = nazivno \u003cstrong\u003e2560 W\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaksimalna snaga (kratkotrajno)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100 A\u003c\/strong\u003e = \u003cstrong\u003enajviše 5120 W\u003c\/strong\u003e (nije nazivna vrijednost; samo za kratkotrajne vršne vrijednosti)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRaspon radnog napona\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e43.2 V – 58.4 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNapon punjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e58.4 V\u003c\/strong\u003e za glavno\/završno punjenje (standardna krivulja punjenja za 16S LFP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003ePametni BMS\u003c\/strong\u003e — zaštita od prekomjernog punjenja, prekomjernog pražnjenja, prevelike struje, kratkog spoja, previsoke\/preniske temperature i prenapona\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKomunikacija\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eRS232, RS485 pri 9600 bps, CAN pri 500 kbps\u003c\/strong\u003e; uparite s pretvaračem od 48 V koji podržava 48-voltne baterije kompatibilne s Pylontechom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVijek trajanja u ciklusima \/ projektni vijek trajanja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e6000 ciklusa pri 80 % DoD-a\u003c\/strong\u003e @25°C; \u003cstrong\u003eProjektni vijek trajanja od 10 godina\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProširenje\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eParalelno spajanje do 16 jedinica (ne serijski)\u003c\/strong\u003e; 16 × 5.12 kWh = \u003cstrong\u003e81.92 kWh\u003c\/strong\u003e (51.2 V × 1600 Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMontaža \/ zaslon\u003c\/td\u003e\n\u003ctd\u003eČelični zidni nosač s ekspanzijskim vijcima; \u003cstrong\u003eokrugli LCD\u003c\/strong\u003e zaslon na prednjoj strani, prekidač za napajanje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKućište \/ zaštita od prodora\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eIP54\u003c\/strong\u003e; certificirano prema CE, RoHS i UN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTežina \/ dimenzije\u003c\/td\u003e\n\u003ctd\u003eNeto \u003cstrong\u003e44 kg\u003c\/strong\u003e (~97 lb); \u003cstrong\u003e640 V × 428 Š × 160 D mm\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eZašto je zidna baterija od 48 V bolja od baterijskih paketa od 12 V \/ 24 V za američki dom\u003c\/h2\u003e\n\u003cp\u003eVećina kupaca koji sami ugrađuju litijske baterije počinje s 12 V, što je dobro za kamp-kućicu ili motor za panulu. No čim opterećenje postane \u003cem\u003ekuća\u003c\/em\u003e — hladnjak priključen na strujni krug od 120 V, pumpa za bunar, rasvjeta u nekoliko prostorija i nekoliko utičnica — baterijski sustav od 12 V ili 24 V više nije dovoljan. Pri 48 V, ista snaga povlači upola manju struju nego sustav od 24 V i četvrtinu struje sustava od 12 V. Zato istosmjerni kabeli između baterije i pretvarača ostaju tanki, ne zagrijavaju se i gotovo nimalo ne gube napon na udaljenosti. Jedan tanak zidni panel mase 44 kg pohranjuje 5120 Wh i napaja hibridni pretvarač od 48 V koji se izravno povezuje s američkom razdjelnom pločom za dvofazni sustav od 120\/240 V. Upravo je zato sabirnica od 48 V postala standard za američke sustave kućnog rezervnog napajanja i vlastite potrošnje solarne energije: stvarna energija, stvarna trajna snaga, razumno dimenzionirani kabeli i izvedba za zidnu montažu koja ne zauzima cijelu garažu.\u003c\/p\u003e\n\u003cp\u003eOvaj GSIKE panel čini čvor za pohranu energije u tom sustavu i namjerno jasno pokazuje granice svojih mogućnosti. Pohranjuje i isporučuje istosmjernu energiju; ne pretvara je u izmjeničnu. Za pretvorbu, prebacivanje između mreže i sustava te (obično) upravljanje solarnim punjenjem zadužen je hibridni pretvarač postavljen na zidu pokraj njega. Kupci koji razumiju tu podjelu — baterija ovdje, pretvarač ondje, komunikacijski kabel između njih — dobit će urednu instalaciju. Kupci koji očekuju uređaj sve u jednom bit će razočarani, zbog čega napomena na vrhu ove stranice izričito navodi „nema ugrađene utičnice, nema MPPT-a ni izlaza izmjenične struje” prije nego što nastave čitati.\u003c\/p\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-100ah_3.webp?v=1783676693\" alt=\"Detalj zidne baterije GSIKE 51.2V 100Ah, tanak bijeli panel\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-100ah_4.webp?v=1783676686\" alt=\"Prikaz okruglog LCD zaslona i poklopca priključaka\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-100ah_5.webp?v=1783676696\" alt=\"Prikaz profila i bočnog pogleda\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eIlustrirani primjeri primjene temeljeni na nazivnoj snazi od 2560 W\u003c\/h2\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/83SMJQh5r7\" alt=\"Tanka, visoka mat svijetlosiva zidna kućna baterija za pohranu energije LiFePO4 od 48 V, visoka oko 64 cm, široka 43 cm i duboka svega 16 cm, montirana uz čist zid američke garaže, s malim okruglim tamnim neosvijetljenim LCD zaslonom bez znamenki na prednjoj strani, glatkom praznom bijelom prednjom stranom bez teksta i običnim donjim poklopcem priključaka s kabelima, uredna kućna garaža, sa strane zatvoreni sivi električni ormar, čist betonski pod, meko dnevno svjetlo\" loading=\"lazy\"\u003e\u003ch3\u003eČvor za pričuvno napajanje cijelog doma\u003c\/h3\u003e\n\u003cp\u003eOsnovni krugovi od 120 V — hladnjak, rasvjeta, usmjerivač i upravljanje pumpom za vodu — napajaju se putem hibridnog invertera od 48 V kada nestane struje iz mreže.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/HbXVekjsVU\" alt=\"Tanka, visoka mat svijetlosiva zidna kućna baterija za pohranu solarne energije LiFePO4 od 48 V, visoka oko 64 cm, široka 43 cm i duboka svega 16 cm, montirana uz bijeli zid u urednoj američkoj kućnoj solarnoj tehničkoj prostoriji, s malim okruglim tamnim neosvijetljenim LCD zaslonom na prednjoj strani, glatkom praznom bijelom prednjom stranom i običnim donjim poklopcem priključaka s uredno položenim kabelima, kroz prozor se naziru male tamne krovne solarne ploče, običan neoznačeni sivi razvodni ormar, mat bijeli zidovi, ujednačeno meko svjetlo\" loading=\"lazy\"\u003e\u003ch3\u003eVlastita potrošnja solarne energije\u003c\/h3\u003e\n\u003cp\u003ePohranjujte energiju proizvedenu na krovnom fotonaponskom sustavu u podne kako biste je koristili nakon zalaska sunca, umjesto da je predajete u mrežu po niskoj otkupnoj cijeni.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/Pppiah0qkA\" alt=\"Tanka, visoka mat svijetlosiva zidna kućna baterija LiFePO4 od 48 V, visoka oko 64 cm, široka 43 cm i duboka svega 16 cm, montirana uz rustikalni zid od drvenih dasaka u maloj američkoj kolibi ili radionici izvan mreže, s malim okruglim tamnim neosvijetljenim LCD zaslonom na prednjoj strani, glatkom praznom bijelom prednjom stranom i običnim donjim poklopcem priključaka, topli sjaj viseće svjetiljke, kroz mali prozor vidi se tamna borova šuma, toplo svjetlo u sumrak\" loading=\"lazy\"\u003e\u003ch3\u003eKoliba izvan mreže \/ radionica\u003c\/h3\u003e\n\u003cp\u003eNapajanje udaljene planinske kolibe ili radionice, u kombinaciji s inverterom od 48 V i manjim fotonaponskim sustavom.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/T37V27L5b8\" alt=\"Tanka, visoka mat bijela zidna kućna baterija LiFePO4 od 48 V, visoka oko 64 cm, široka 43 cm i duboka svega 16 cm, montirana uz čist obojeni zid u urednoj američkoj kućnoj tehničkoj i strojarnici, s malim okruglim tamnim neosvijetljenim LCD zaslonom na prednjoj strani, glatkom praznom bijelom prednjom stranom bez teksta i običnim donjim poklopcem priključaka, običan neoznačeni bojler i ventilacijski kanali blago su zamućeni u pozadini, čist moderan interijer, ujednačeno meko svjetlo\" loading=\"lazy\"\u003e\u003ch3\u003eMontaža u garaži \/ tehničkoj prostoriji\u003c\/h3\u003e\n\u003cp\u003eTanka dubina od 160 mm i čelični nosač omogućuju da se baterija uredno smjesti na zid tehničke prostorije pokraj razvodne ploče.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/QqwgHzpR6O\" alt=\"Na lijevoj strani tanka, visoka mat svijetlosiva zidna kućna baterija LiFePO4 od 48 V, visoka oko 64 cm, široka 43 cm i duboka svega 16 cm, montirana uz bijeli zid, s malim okruglim tamnim neosvijetljenim LCD zaslonom i glatkom praznom bijelom prednjom stranom, debelim crnim kabelom spojena na zaseban zatvoreni obični svijetlosivi metalni hibridni inverter desno, s potpuno praznom zatvorenom prednjom stranom, čista američka tehnička prostorija, meko ujednačeno svjetlo\" loading=\"lazy\"\u003e\u003ch3\u003eUz hibridni pretvarač\u003c\/h3\u003e\n\u003cp\u003eSpojena kabelima na zasebnu zatvorenu hibridnu kutiju pretvarača od 48 V; komunikacijski kabel prenosi protokol između njih.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/PgSfybYvsT\" alt=\"Visoka i uska mat bijela zidna kućna baterija LiFePO4 od 48 V, visoka oko 64 cm, široka 43 cm i duboka samo 16 cm, postavljena uz zid u prigušenom američkom dnevnom boravku noću tijekom nestanka struje; na prednjoj strani mali okrugli, tamni, ugašeni LCD zaslon i glatka, prazna bijela ploha; u meko zamućenoj pozadini toplo svjetlo podne svjetiljke i osvijetljen prozor, ugodan noćni ugođaj doma, topla prigušena rasvjeta\" loading=\"lazy\"\u003e\u003ch3\u003eUdobnost tijekom noćnog nestanka struje\u003c\/h3\u003e\n\u003cp\u003eTopla svjetla i hladnjak nastavljaju raditi tijekom večernjeg nestanka struje zahvaljujući pohranjenih 5120 Wh.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/4UEsvt3Rcu\" alt=\"Visoka i uska mat bijela zidna kućna baterija LiFePO4 od 48 V, visoka oko 64 cm, široka 43 cm i duboka samo 16 cm, postavljena priljubljena uz jednoličan bijeli zid u svijetloj modernoj američkoj kući, u prostoriji s kućnom baterijom; na prednjoj strani mali okrugli, tamni, ugašeni LCD zaslon i glatka, prazna bijela ploha; jednostavan donji poklopac priključaka, minimalistički interijer, svijetli drveni pod, visoka biljka, veliki prozor, meko dnevno svjetlo\" loading=\"lazy\"\u003e\u003ch3\u003eProstorija s kućnom baterijom u modernoj kući\u003c\/h3\u003e\n\u003cp\u003eČista zidna ploča u stilu kućanskog uređaja, prikladna za dovršenu pomoćnu prostoriju ili kotlovnicu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/VL6m9OrSIy\" alt=\"Dvije jednake, visoke i uske, mat svijetlosive zidne kućne baterije LiFePO4 od 48 V, svaka visoka oko 64 cm, široka 43 cm i duboka samo 16 cm, postavljene jedna uz drugu, priljubljene uz čisti bijeli zid; svaka ima mali okrugli, tamni, ugašeni LCD zaslon i glatku, praznu bijelu prednju stranu; debeli crni spojni kabel vodi između uređaja; čista pozadina kuhinje i pomoćnog prostora tipična za američki dom, meka ujednačena rasvjeta\" loading=\"lazy\"\u003e\u003ch3\u003eParalelni spoj dviju baterija\u003c\/h3\u003e\n\u003cp\u003eDva uređaja spojena paralelno daju 10,24 kWh; proširite sustav na 16 baterijskih sklopova za pohranu energije od 81,92 kWh za cijelu kuću.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTablica vremena rada — što će 5120 Wh zaista napajati\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eKontinuirano opterećenje\u003c\/th\u003e\n\u003cth\u003ePrimjer opterećenja u SAD-u\u003c\/th\u003e\n\u003cth\u003eTeoretsko vrijeme rada (5120 Wh)\u003c\/th\u003e\n\u003cth\u003eKroz pretvarač učinkovitosti 92 %, ~80 % DoD\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003ctd\u003eLED svjetla + Wi-Fi usmjerivač\u003c\/td\u003e\n\u003ctd\u003e~51,2 h\u003c\/td\u003e\n\u003ctd\u003e~41 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003ctd\u003eEnergetski učinkovit hladnjak (prosječni ciklus rada)\u003c\/td\u003e\n\u003ctd\u003e~17,1 h\u003c\/td\u003e\n\u003ctd\u003e~13,7 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003ctd\u003eHladnjak + svjetla + nekoliko utičnica\u003c\/td\u003e\n\u003ctd\u003e~8,5 h\u003c\/td\u003e\n\u003ctd\u003e~6,8 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000 W\u003c\/td\u003e\n\u003ctd\u003eOsnovni strujni krugovi (TV, prijenosno računalo, ventilatori)\u003c\/td\u003e\n\u003ctd\u003e~5,1 h\u003c\/td\u003e\n\u003ctd\u003e~4,1 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1500 W\u003c\/td\u003e\n\u003ctd\u003eKrugovi uključujući kratkotrajno opterećenje male mikrovalne pećnice\u003c\/td\u003e\n\u003ctd\u003e~3,4 h\u003c\/td\u003e\n\u003ctd\u003e~2,7 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2560 W\u003c\/td\u003e\n\u003ctd\u003eNazivna granica za kontinuirani rad (50 A)\u003c\/td\u003e\n\u003ctd\u003e~2,0 h\u003c\/td\u003e\n\u003ctd\u003ene planirajte rad na granici\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5120 W\u003c\/td\u003e\n\u003ctd\u003eMaksimalno (100 A, samo kratkotrajni vršni skokovi)\u003c\/td\u003e\n\u003ctd\u003e~1,0 h\u003c\/td\u003e\n\u003ctd\u003enije predviđeno za kontinuirani rad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"note\"\u003eOvo su procjene za planiranje, a ne jamstva ispitana u laboratoriju. Stvarno vrijeme rada ovisi o učinkovitosti pretvarača, gubicima na kabelima, temperaturi, starosti baterije i načinu na koji pametni BMS ciklički puni i prazni baterijski sklop. Planirajte kontinuirano opterećenje na 2560 W ili manje, ostavite 10–20 % rezerve napunjenosti i imajte na umu da nazivni vijek trajanja pri 80 % DoD-a znači otprilike 4,1 kWh ugodne redovite potrošnje.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eObjektivne prednosti i nedostaci\u003c\/h2\u003e\n\u003cdiv class=\"proscons\"\u003e\n\u003cdiv class=\"pros\"\u003e\n\u003ch3\u003ePrednosti\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrava kućna energija od 48 V:\u003c\/strong\u003e 5120 Wh u tankom zidnom kućištu, na istoj sabirnici koju koriste američki sustavi za cijelu kuću.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJasno navedene nazivne vrijednosti:\u003c\/strong\u003e nazivno 2560 W \/ maksimalno 5120 W, jasno odvojeno kako ne biste predimenzionirali trošila.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDug vijek trajanja:\u003c\/strong\u003e 6000 ciklusa pri DoD-u od 80 %, projektirani vijek trajanja 10 godina.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJednostavno proširiv sustav:\u003c\/strong\u003e paralelno spojite do 16 baterija = 81,92 kWh na jednoj sabirnici od 48 V; počnite s manjim sustavom i postupno ga proširujte.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUgrađene komunikacijske mogućnosti:\u003c\/strong\u003e RS232, RS485 @9600 i CAN @500 kbps za komunikaciju s hibridnim pretvaračem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePraktična zidna izvedba:\u003c\/strong\u003e 44 kg, dubina 160 mm, IP54, okrugli LCD zaslon sa stanjem napunjenosti.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCijena:\u003c\/strong\u003e 849,99 EUR uz stvarnu sniženu cijenu od 1250,00 EUR - znatno manje od vrhunskih sustava za pohranu energije ugrađenih u kuću.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eNedostaci\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvo je baterija, a ne pretvarač\u003c\/strong\u003e - nema AC utičnicu, MPPT ni AC izlaz; potreban vam je vlastiti hibridni pretvarač od 48 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKompatibilnost treba provjeriti:\u003c\/strong\u003e pretvarač mora podržavati bateriju od 48 V kompatibilnu s Pylontechom; ne tvrdimo da je kompatibilna sa svim uređajima.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSamo paralelno spajanje, ne serijsko\u003c\/strong\u003e - napon se ne može zbrajati; kapacitet se povećava dodavanjem paralelno spojenih baterija.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNema vlastitu mobilnu aplikaciju\u003c\/strong\u003e; nadzor se odvija preko dostupnog BMS sučelja pretvarača.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eU internetskoj trgovini cijena je navedena u EUR\u003c\/strong\u003e; pri plaćanju provjerite konverziju u USD i aktualne uvjete dostave u SAD-u.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP54 nije ocjena za vanjsku upotrebu\u003c\/strong\u003e na izravnoj kiši; planirajte ugradnju u suhu garažu, pomoćnu prostoriju ili podrum.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eDostava u SAD-u, povrati i ponuda\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003e\u003cstrong\u003eBesplatna dostava unutar Sjedinjenih Država\u003c\/strong\u003e (cijena dostave 0 USD), uz \u003cstrong\u003e1–3 dana obrade\u003c\/strong\u003e i \u003cstrong\u003e3–7 dana dostave\u003c\/strong\u003e, te \u003cstrong\u003erok za povrat od 30 dana\u003c\/strong\u003e poštom. Prodaje se kao nov proizvod i na zalihi je.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eČesta pitanja - kupnja zidne baterije GSIKE 48 V 100 Ah u SAD-u\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eMože li jedna baterija od 51,2 V i 100 Ah (5,12 kWh) doista napajati cijelu kuću tijekom nestanka struje?\u003c\/summary\u003e\u003cp\u003eJedno pakiranje ima kapacitet od 5120 Wh, što napaja osnovna trošila na razdvojenoj faznoj ploči od 120\/240 V, koju napaja zaseban hibridni pretvarač od 48 V - hladnjak, rasvjetu, Wi-Fi usmjerivač, upravljački krug pumpe za bunar te nekoliko punjača za telefone i prijenosna računala - dan ili dva. Nije riječ o neograničenom rješenju za cijelu kuću. Središnji klima-uređaj, električna pećnica ili indukcijska ploča za kuhanje koji neprekidno rade brzo će ga isprazniti. Dimenzionirajte baterijski sklop prema popisu osnovnih trošila: većina američkih sustava za cijelu kuću koristi dvije do četiri paralelno spojene baterije (10 do 20 kWh) prije nego što jedan paket smatra dovoljnim. Imajte na umu nazivno ograničenje od 2560 W - ono što pretvarač pretvara ne može premašiti snagu koju ova baterija može kontinuirano isporučivati.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eTreba li mi poseban inverter ili će moj postojeći hibridni inverter od 48 V jednostavno raditi?\u003c\/summary\u003e\u003cp\u003ePotreban vam je hibridni inverter za sustav od 48 V, a - upravo je to korak koji kupci u SAD-u često previde - baterija i inverter moraju komunicirati istim protokolom. Ovaj baterijski paket ima priključke RS232, RS485 pri brzini od 9600 bauda i CAN pri brzini od 500 kbps, a projektiran je za 48-voltni protokol iz obitelji Pylontech. To ne znači da radi sa svakim inverterom od 48 V na tržištu: provjerite na popisu podržanih baterija proizvođača invertera postoji li kompatibilan model od 48 V koji podržava Pylontechov protokol, odaberite tu vrstu baterije u izborniku invertera i spojite komunikacijske žice na odgovarajuće kontakte. Ne tvrdimo da je kompatibilan s inverterima čiji proizvođači to nisu dokumentirali.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eU specifikacijama piše 2560 W nazivno, a 5120 W maksimalno - prema kojoj vrijednosti trebam dimenzionirati svoja trošila?\u003c\/summary\u003e\u003cp\u003eZa dimenzioniranje koristite nazivnu vrijednost od 2560 W. To je kontinuirana snaga punjenja\/pražnjenja od 50 A koju je ovaj pametni BMS projektiran održavati. Vrijednost od 5120 W predstavlja maksimum od 100 A, odnosno kratkotrajnu gornju granicu koju baterijski paket može nakratko isporučiti (primjerice, pri početnoj struji pokretanja kompresora hladnjaka ili motora), ali ne treba je uzeti kao kontinuiranu snagu. Ako cijelu večer koristite trošilo od 3000 W, prekoračit ćete nazivnu granicu mnogo prije nego što dosegnete maksimalnu vrijednost. Kontinuirano opterećenje planirajte na najviše 2560 W, a 5120 W smatrajte kratkotrajnim vršnim opterećenjem, a ne radnom snagom.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eMogu li spojiti dvije ovakve baterije serijski da dobijem 96 V ili ih moram spojiti paralelno?\u003c\/summary\u003e\u003cp\u003eMogu se spajati samo paralelno. Ovaj model podržava do 16 jednakih jedinica spojenih paralelno na 51,2 V, što daje kapacitet od 1600 Ah i 81,92 kWh na istoj sabirnici od 48 V. Ne mogu se spajati serijski - nemojte spajati dva paketa serijski radi povećanja napona jer su BMS, napon punjenja od 58,4 V i okrugli LCD zaslon predviđeni za jedan niz od 51,2 V. Za povećanje kapaciteta dodajte još paralelnih paketa, proizvedenih u razmaku od otprilike mjesec dana i sa sličnom poviješću punjenja.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eJe li ova baterija doista cijeli sustav ili mi još trebaju inverter i regulator punjenja?\u003c\/summary\u003e\u003cp\u003eTo je samo baterija. Nema ugrađenu AC utičnicu, MPPT regulator solarnog punjenja ni AC izlaz - nema nazivnu snagu u kVA jer je riječ o DC čvoru za pohranu energije. Za napajanje kućanskih uređaja od 120 V\/240 V u SAD-u dodaje se zasebni hibridni inverter od 48 V (koji ujedno omogućuje rezervno napajanje pri radu spojenom na mrežu). Za punjenje solarnim panelima na krovu možete koristiti MPPT ulaze samog hibridnog invertera ili dodati zaseban regulator punjenja LiFePO4 baterija od 48 V, podešen na napon punjenja od 58,4 V. Zamislite to kao energiju pohranjenu u zidu; inverter je ono što je pretvara u kućnu struju.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eKoliko je teška i mogu li je sam objesiti na uobičajeni američki zid s drvenim stupovima?\u003c\/summary\u003e\u003cp\u003eTeži 44 kg (oko 97 lb), a dimenzije su joj 640 mm visine x 428 mm širine x 160 mm dubine - riječ je o tankoj zidnoj ploči, a ne glomaznom bloku. Isporučuje se s čeličnim zidnim nosačem i sidrenim vijcima, a dubina od samo 160 mm drži je izvan prolaza. S obzirom na težinu od 97 lb, za podizanje na nosač doista su potrebne dvije osobe; nosač pričvrstite za zidne stupove ili zidanu površinu koja može podnijeti opterećenje, a ne samo za gips-kartonsku ploču. Stupanj zaštite IP54 znači da je prikladna za suhu garažu, pomoćnu prostoriju ili podrum, ali nije namijenjena potpuno nezaštićenoj izloženosti kiši ni vlažnom prostoru ispod poda.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eMože li se povezati s krovnim solarnim sustavom kako bi mi smanjila račun za struju ili služi samo za nestanke struje?\u003c\/summary\u003e\u003cp\u003eMože oboje, ako vaš pretvarač podržava način rada sa samostalnim konsenzusom. Pohranjenih 5120 Wh predstavlja solarnu energiju prikupljenu tijekom dana koju koristite nakon zalaska sunca umjesto da je predajete u mrežu po niskoj otkupnoj cijeni - to je slučaj vlastite potrošnje. Isti kapacitet od 5120 Wh služi i kao pričuvna zaliha kad dođe do prekida mreže; hibridni pretvarač pritom prebacuje napajanje. Okrugli LCD zaslon jednim pogledom prikazuje stanje napunjenosti; za praćenje na telefonu potreban vam je kompatibilni most BMS-a koji povezuje sustav s pretvaračem. Za vlastitu potrošnju dimenzionirajte dnevno iskoristivu količinu solarne energije na otprilike jedan paket za svakih 5 kWh večernje potrošnje.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eŽivim izvan mreže u kolibi \/ radionici - je li dovoljan jedan paket od 5,12 kWh?\u003c\/summary\u003e\u003cp\u003eTo je prava osnovna komponenta, ali rijetko i sve što je potrebno za kuću izvan mreže. Jedan paket može tijekom noći napajati svjetla, hladnjak na istosmjernu struju, malu pumpu za vodu i elektroniku. Čim dodate mini-klima-uređaj, kompresor za električni alat ili mikrovalnu pećnicu, trebat će vam dva ili četiri paralelno spojena paketa. Budući da se kapacitet paralelno spojenog sustava može povećati do 81,92 kWh, možete početi s jednim paketom i poslije dodati identične GSIKE pakete kako vam potrebe rastu. Tijekom punjenja održavajte temperaturu iznad ledišta - LiFePO4 baterije ne bi se smjele puniti ispod 0 °C - te dimenzionirajte fotonaponski niz i 48-V regulator punjenja tako da svakog dana ponovno napune bateriju.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eKoliki su vijek trajanja izražen brojem ciklusa i jamstvo te zašto 80 % dubine pražnjenja umjesto 100 %?\u003c\/summary\u003e\u003cp\u003eĆelije su deklarirane na 6000 ciklusa pri 80 % dubine pražnjenja, uz projektni vijek trajanja od 10 godina. Vrijednost od 80 % konzervativna je, ponovljiva dubina pražnjenja pri kojoj se mjeri broj ciklusa: potpuno pražnjenje u svakom ciklusu skratilo bi vijek trajanja, dok pražnjenje do 80 % osigurava deklariranih 6000 ciklusa. U praksi to znači da možete redovito računati na korištenje oko 4,1 kWh od ukupno 5,12 kWh, uz zdravu rezervu, a pritom i dalje očekivati otprilike deset godina rada. Uspoređujte tvrdnje konkurenata o broju ciklusa pri istoj dubini pražnjenja jer se istaknute brojke same po sebi ne mogu izravno uspoređivati.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eKoliko košta GSIKE zidna baterija i koji su uvjeti dostave u SAD-u?\u003c\/summary\u003e\u003cp\u003eProizvod je oglašen po cijeni od 849,99 EUR, sniženo s redovne cijene od 1250,00 EUR. Na zalihi je i nov, a na prodajnom mjestu nije naveden zaseban SKU\/GTIN\/MPN (inženjerski model GSK-51.2V-100AH). Za isporuku unutar Sjedinjenih Država ne naplaćuje se dostava; obrada narudžbe traje 1 do 3 dana, a prijevoz 3 do 7 dana. Povrat je moguć u roku od 30 dana od primitka. Prodajno mjesto cijenu ovog artikla prikazuje u EUR; pri završetku kupnje provjerite prikazuje li se na stranici za SAD preračunati iznos u USD te dostupnost i uvjete dostave za SAD potvrdite u košarici u trenutku narudžbe.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eNastavite čitati o kompletu baterija GSIKE od 48 V\u003c\/h2\u003e\n\u003cdiv class=\"blog-grid\"\u003e\n\u003cdiv class=\"blog-card\"\u003e\n\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/best-48v-100ah-wall-battery-for-whole-home-backup-in-the-us-2026-gsike-vs-eg4-fortress-signature-litime-renogy\"\u003eNajbolja zidna baterija od 48 V 100 Ah u SAD-u (2026.)\u003c\/a\u003e\u003cp\u003eUsporedba GSIKE-a s baterijama EG4 LiFePower, Fortress, Signature, LiTime i Renogy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\n\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-fixwall-5-0-vs-eg4-lifepower-fortress-signature-litime-renogy-48v-100ah-head-to-head\"\u003eGSIKE FixWall 5.0 naspram EG4 \/ Fortress \/ Signature\u003c\/a\u003e\u003cp\u003eUsporedba specifikacija i cijena te konačna presuda o tome koju zidnu bateriju od 48 V kupiti.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\n\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-48v-battery-sizing-for-us-whole-home-backup-how-many-5-12-kwh-packs-do-you-need\"\u003eOdredite veličinu kućne baterije od 48 V za rezervno napajanje cijele kuće\u003c\/a\u003e\u003cp\u003eKoliko vam je potrebno baterijskih paketa od 5,12 kWh i što svaki od njih može napajati.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\n\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-fixwall-5-0-install-wire-a-48v-battery-to-a-us-hybrid-inverter-via-rs485-can-and-pylontech\"\u003eUgradite zidnu bateriju od 48 V na američki hibridni inverter\u003c\/a\u003e\u003cp\u003eUsklađivanje protokola RS485 \/ CAN \/ Pylontech, nosači i paralelno ožičenje.\u003c\/p\u003e\n\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 LiFePO4 Battery with BMS (5120Wh\/5.12kWh, 16S1P, Wall-Mounted)\", \"brand\": {\"@type\": \"Brand\", \"name\": \"GSIKE\"}, \"category\": \"Electronics \u003e Energy Storage Batteries \u003e LiFePO4 Battery\", \"description\": \"The GSIKE 51.2V 100Ah LiFePO4 wall battery (FixWall 5.0, 16S1P) stores 5120Wh (5.12kWh) at 48V class. A smart BMS gives 2560W rated (50A) and 5120W maximum (100A), with RS232\/RS485\/CAN for 48V hybrid inverters, 6000 cycles at 80% DoD, IP54 and up to 16 parallel units to 81.92kWh. Free US shipping.\", \"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\": [\"US\"]}, \"deliveryTime\": {\"@type\": \"ShippingDeliveryTime\", \"handlingTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 1, \"maxValue\": 3, \"unitCode\": \"DAY\"}, \"transitTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 3, \"maxValue\": 7, \"unitCode\": \"DAY\"}}}, \"hasMerchantReturnPolicy\": {\"@type\": \"MerchantReturnFiniteReturnWindow\", \"applicableCountry\": [\"US\"], \"merchantReturnDays\": 30, \"returnMethod\": \"https:\/\/schema.org\/ReturnByMail\", \"returnFees\": \"https:\/\/schema.org\/ReturnShippingFees\", \"policyDescription\": \"Free return within 30 days of delivery within the United States. Return shipping is handled by the merchant.\"}}, \"aggregateRating\": {\"@type\": \"AggregateRating\", \"ratingValue\": 4.85, \"reviewCount\": 13, \"bestRating\": 5, \"worstRating\": 1}, \"review\": [{\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Erik Johansson\"}, \"datePublished\": \"08\/09\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Works well in our camper\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"J.A.\"}, \"datePublished\": \"08\/07\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Plenty of power for our RV\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Nicolas Dubois\"}, \"datePublished\": \"08\/07\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Handles our daily loads well\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Daniel Novak\"}, \"datePublished\": \"08\/06\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Solid battery for off-grid use\", \"reviewBody\": \"Installation was straightforward with my existing system. I've been using it for off-grid power and so far everything has been stable.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"William\"}, \"datePublished\": \"08\/05\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Great for off-grid camping\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Matteo Rossi\"}, \"datePublished\": \"08\/03\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Perfect for my solar setup\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Lukas Schneider\"}, \"datePublished\": \"07\/27\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 4, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Good backup power source\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Marco Bianchi\"}, \"datePublished\": \"07\/21\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Good choice for a cabin\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Thomas Müller\"}, \"datePublished\": \"07\/13\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 4, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Great upgrade from lead acid\", \"reviewBody\": \"I replaced my older lead-acid setup with this battery and the difference is pretty obvious. Less maintenance and much more usable capacity.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"J.A.\"}, \"datePublished\": \"07\/08\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Surprisingly useful\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Oliver Bennett\"}, \"datePublished\": \"07\/07\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"More capacity than I expected\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Andreas Weber\"}, \"datePublished\": \"07\/05\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Useful for longer camping trips\", \"reviewBody\": \"For short trips a smaller battery would probably be enough, but for several days off-grid this capacity is much more practical.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Anthony McCullough\"}, \"datePublished\": \"06\/27\/2026\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Happy with the capacity\", \"reviewBody\": \"The 100Ah capacity at 48V gives us a lot of usable energy. It's been a good fit for our backup power system.\"}], \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Model\", \"value\": \"GSK-51.2V-100AH (engineering model; no Shopify SKU assigned yet)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Cell Chemistry \u0026 Assembly\", \"value\": \"LiFePO4 (LFP) 3.2V cells, 16S1P; nominal 51.2V (48V class)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Capacity \u0026 Energy\", \"value\": \"100 Ah \/ 5120 Wh = 5.12 kWh\"}, {\"@type\": \"PropertyValue\", \"name\": \"Rated Continuous Power\", \"value\": \"50 A charge\/discharge -\u003e 2560 W rated\"}, {\"@type\": \"PropertyValue\", \"name\": \"Maximum Power (short-time)\", \"value\": \"100 A charge\/discharge -\u003e 5120 W maximum (not the rated figure)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Working Voltage\", \"value\": \"43.2 V - 58.4 V\"}, {\"@type\": \"PropertyValue\", \"name\": \"Charge Voltage\", \"value\": \"58.4 V (bulk\/absorption; standard 16S LFP)\"}, {\"@type\": \"PropertyValue\", \"name\": \"BMS Protection\", \"value\": \"Smart BMS: over-charge, over-discharge, over-current, short-circuit, high\/low temperature and surge-voltage protection\"}, {\"@type\": \"PropertyValue\", \"name\": \"Communications\", \"value\": \"RS232, RS485 at 9600 bps and CAN-BUS at 500 kbps; pair with a 48V hybrid inverter whose supported-battery list matches this protocol\"}, {\"@type\": \"PropertyValue\", \"name\": \"Cycle Life \u0026 Design Life\", \"value\": \"6000 cycles at 80% DoD; 10-year design life\"}, {\"@type\": \"PropertyValue\", \"name\": \"Parallel Expansion\", \"value\": \"Up to 16 units in parallel only (no series); 16 x 5.12 kWh = 81.92 kWh (51.2V x 1600Ah)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Mounting \u0026 Display\", \"value\": \"Wall mount with steel bracket; round LCD front display, power switch\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight \u0026 Dimensions\", \"value\": \"Net 44 kg; 640 H x 428 W x 160 D mm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing \u0026 Environment\", \"value\": \"IP54; CE, RoHS, UN38.3\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Will a single 51.2V 100Ah (5.12 kWh) battery actually back up my whole house during an outage?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A single pack holds 5120Wh, which backs up essential loads on a 120\/240V split-phase panel fed through a separate 48V hybrid inverter - a fridge, lights, the Wi-Fi router, a well-pump control circuit and a few phone and laptop chargers - for a day or two. It is not a whole-home unlimited solution. A central air conditioner, an electric oven or an induction cooktop running nonstop will drain it fast. Size the bank to your essential load list: most US whole-home setups run two to four parallel packs (10 to 20 kWh) before they consider one pack sufficient. Remember the 2560W rated ceiling - what the inverter converts cannot exceed what this battery can continuously deliver.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a special inverter, or will my existing 48V hybrid inverter just work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You need a 48V-class hybrid inverter, and - this is the step US buyers miss - the battery and inverter must speak the same protocol. This pack exposes RS232, RS485 at 9600 baud and CAN at 500 kbps, and it is designed around a Pylontech-family 48V protocol. That does not mean it works with every 48V inverter on the market: check the inverter manufacturer's supported-battery list for a matching Pylontech-compatible 48V model, set that battery type in the inverter menu, and land the comms wires on the correct pins. We do not claim compatibility any inverter maker has not documented.\"}}, {\"@type\": \"Question\", \"name\": \"The spec says 2560W rated but 5120W maximum - which number do I size my loads to?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Size to the 2560W rated figure. That is the continuous 50A charge\/discharge this smart BMS is built to sustain. The 5120W number is the 100A maximum, a short-time ceiling the pack can deliver briefly (startup inrush on a fridge compressor, a motor) but should not be planned as a continuous draw. If you run a 3000W load all evening, you will trip against the rated limit long before you worry about the maximum. Plan continuous loads at or under 2560W and treat 5120W as a brief peak, not a duty cycle.\"}}, {\"@type\": \"Question\", \"name\": \"Can I wire two of these in series to make 96V, or do they have to be parallel?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"They are parallel-only. This model supports up to 16 identical units in parallel at 51.2V, which takes you to 1600Ah and 81.92 kWh on the same 48V bus. There is no series option - do not wire two packs in series to raise the voltage, because the BMS, the 58.4V charge voltage and the round LCD are all built around a single 51.2V string. To add capacity, add more parallel packs, matched within about a month of production and similar charge history.\"}}, {\"@type\": \"Question\", \"name\": \"Is this battery really a whole system, or do I still need an inverter and charge controller?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a battery only. There is no built-in AC outlet, no MPPT solar charge controller and no AC output - it has no kVA rating because it is a DC storage node. To run 120V\/240V US household loads you add a separate 48V hybrid inverter (which also handles grid-tie backup). To recharge from rooftop solar you either rely on the hybrid inverter's own MPPT inputs or add a separate 48V LiFePO4 charge controller set to a 58.4V charge voltage. Think of it as energy on a wall; the inverter is what turns it into household power.\"}}, {\"@type\": \"Question\", \"name\": \"How heavy is it, and can I hang it on a normal US stud wall by myself?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It weighs 44 kg (about 97 lb) and measures 640 mm high x 428 mm wide x 160 mm deep - a slim wall panel, not a brick. It ships with a steel wall bracket and expansion bolts, and the narrow 160 mm depth keeps it clear of walkways. At 97 lb this is genuinely a two-person lift onto the bracket; anchor the bracket to wall studs or a masonry wall rated for the load, not to drywall alone. The IP54 rating means it is fine in a dry garage, utility room or basement, but it is not rated for fully exposed rain or a damp crawl space.\"}}, {\"@type\": \"Question\", \"name\": \"Will it pair with rooftop solar to cut my electric bill, or just for outages?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both, if your inverter supports self-consensus mode. The stored 5120Wh is daytime solar energy you use after sunset instead of exporting at a low buyback rate - that is the self-consumption case. The same 5120Wh is also your backup pool when the grid fails, switched over by the hybrid inverter. The round LCD shows state of charge at a glance; for phone-level monitoring you add a compatible BMS bridge that the inverter exposes. Size the usable daily solar harvest to about one pack per 5 kWh of evening load you want to self-consume.\"}}, {\"@type\": \"Question\", \"name\": \"I live off-grid in a cabin \/ workshop - is one 5.12 kWh pack enough?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is the right building block, but rarely the whole answer for an off-grid home. One pack runs lights, a DC fridge, a small water pump and electronics overnight. The moment you add a mini-split, a power tool compressor or a microwave, you move to two or four parallel packs. Because the bank parallelizes to 81.92 kWh, you can start with one and add identical GSIKE packs later as the load grows. Keep it above freezing while charging - LiFePO4 should not be charged below 0C - and size your PV array and 48V charge controller to refill the bank each day.\"}}, {\"@type\": \"Question\", \"name\": \"What is the cycle life and warranty, and why 80% DoD rather than 100%?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The cells are rated for 6000 cycles at 80% depth of discharge, with a 10-year design life. The 80% figure is the conservative, repeatable depth the cycle number is measured at: pulling 100% every cycle would shorten life, while resting at 80% DoD gets you the rated 6000. In practice that means you can plan on using about 4.1 kWh of the 5.12 kWh regularly and leave a healthy buffer, and still expect roughly a decade of service. Compare cycle claims from competitors at the same DoD, because a headline number alone is not comparable.\"}}, {\"@type\": \"Question\", \"name\": \"How much does the GSIKE wall battery cost, and what are the US delivery terms?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The panel is listed at EUR 849.99 struck from a EUR 1250.00 regular price, in stock and new condition, with no separate SKU\/GTIN\/MPN on the storefront (engineering model GSK-51.2V-100AH). Dispatch within the United States carries no shipping charge, with 1 to 3 days of order handling plus 3 to 7 days of transit, and a 30-day post return window. The storefront prices this item in EUR; confirm at checkout whether the US page renders a converted USD figure, and treat live US logistics and stock as confirmed in the cart at order time.\"}}]}\u003c\/script\u003e\n\u003c\/p\u003e\n\u003c\/main\u003e\n\u003cdiv class=\"gsikekeywords\"\u003e\nOznake: LiFePO4 baterija od 51,2 V 100 Ah, zidna baterija od 48 V 100 Ah, litijska baterija od 5,12 kWh, kućna baterija od 48 V za rezervno napajanje cijele kuće, zidna LiFePO4 baterija od 51,2 V 100 Ah, solarna baterija od 48 V za kućanstvo, baterija GSIKE od 51,2 V 100 Ah, alternativa za Powerwall od 48 V, kućna baterija za pohranu energije od 5 kWh, zidna LiFePO4 baterija od 48 V, baterija od 48 V 100 Ah s BMS-om\u003cbr\u003e\nLiFePO4 baterija od 51,2 V 100 Ah, zidna baterija od 48 V 100 Ah, litijska baterija od 5,12 kWh, kućna baterija od 48 V za rezervno napajanje cijele kuće, solarna baterija od 48 V za kućanstvo, alternativa za EG4 LiFePower, baterija GSIKE od 51,2 V 100 Ah, alternativa za Powerwall od 48 V, kućna baterija za pohranu energije od 5 kWh, zidna LiFePO4 baterija od 48 V, baterija od 48 V za hibridni inverter\u003cbr\u003e\nkupiti LiFePO4 bateriju od 48 V 100 Ah u SAD-u, besplatna dostava zidne baterije od 48 V u SAD-u, kućna baterija od 48 V na zalihi u SAD-u, alternativa za EG4 LiFePower za manje od 1000, baterija od 48 V za rezervno napajanje cijele kuće, cijena solarne baterije od 5,12 kWh, baterija od 48 V 100 Ah za vikendicu izvan mreže, cijena baterije GSIKE od 51,2 V 100 Ah, litijska baterija od 48 V s mogućnošću povrata u roku od 30 dana, baterija od 48 V za hibridni inverter, dostava zidne baterije iz skladišta u SAD-u\u003cbr\u003e\nkoja je veličina baterije od 48 V potrebna za rezervno napajanje cijele kuće, koliko je baterija od 48 V potrebno za napajanje kuće, razlika između baterije od 51,2 V i 48 V, što može napajati baterija od 5 kWh, kako odrediti veličinu kućne solarne baterije od 48 V, komunikacija baterije i invertera putem RS485 naspram CAN-a, kompatibilnost baterije od 48 V s protokolom Pylontech, koliko je baterija od 5 kWh potrebno za kuću izvan mreže, presjek kabela za bateriju od 48 V i 50 A ili 100 A, vodič za određivanje veličine baterije za rezervno napajanje cijele kuće, mogu li se zidne baterije od 48 V spojiti paralelno\u003cbr\u003e\nnajbolja kućna baterija 48 V 100 Ah u SAD-u 2026., GSIKE vs EG4 LiFePower 48 V, GSIKE vs Fortress Power 48 V 100 Ah, GSIKE vs Signature Solar 48 V baterija, GSIKE vs LiTime 48 V 100 Ah, GSIKE vs Renogy 48 V zidna baterija, alternativa za EG4 LiFePower 48 V 100 Ah, najjeftinija kućna baterija od 5 kWh u SAD-u, najbolja alternativa za Powerwall 2026., recenzija GSIKE FixWall 5.0\n\u003c\/div\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":48087880204449,"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-15kw-51-2v-300ah-lifepo4-battery-16kwh-whole-home-backup-gsike-us","title":"GSIKE 15kW 51.2V 300Ah LiFePO4 baterija: 16kWh za rezervno napajanje cijelog doma | GSIKE US","description":"\u003cstyle\u003e\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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solid #ffb400;border-radius:12px;padding:14px 18px;margin:14px 0}\n.specnote{background:rgba(232,246,255,.9);border:1px solid rgba(0,128,255,.35);border-left:5px solid #0080ff;border-radius:12px;padding:16px 20px;margin:16px 0}\n.verdict{background:linear-gradient(135deg,rgba(0,200,83,.12),rgba(0,240,255,.10));border:1px solid rgba(0,200,83,.4);border-radius:16px;padding:22px;margin:20px 0}\n#toast{position:fixed;bottom:22px;right:22px;background:linear-gradient(135deg,#00c853,#0080ff);color:#fff;padding:12px 20px;border-radius:12px;font-weight:700;opacity:0;transform:translateY(10px);transition:.25s;pointer-events:none}\n#toast.show{opacity:1;transform:translateY(0)}\n.hdt-product-accordion__item summary { background-color: #ffffff;}\n@media(max-width:768px){.proscons,.scenes,.blog-grid{grid-template-columns:1fr}.hero-grid{grid-template-columns:1fr}.wrap,.container{padding:14px}.html-copy{padding:8px 12px}}\n\u003c\/style\u003e\n\u003cmain class=\"wrap\"\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eGSIKE 15kW 51.2V 300Ah LiFePO4 baterija — 16,076.8Wh, BMS od 200A, 6000 ciklusa, rezervno napajanje cijelog doma u SAD-u i solarna energija \u0026amp; solarna energija\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eGSIKE GSK-51.2V-300AH je samostojeći kućni ormarić za pohranu energije LiFePO4 od 51.2V koji pohranjuje 16,076.8 Wh (oko 16 kWh, oglašava se kao sustav klase 15 kW) i omogućuje punjenje i pražnjenje do 200 A putem inteligentnog BMS-a. Predviđen je za 6000 ciklusa pri 80% DoD tijekom projektnog vijeka trajanja od 10 godina. Namijenjen je vlasnicima kuća u SAD-u koji žele rezervno napajanje cijelog doma, vlastitu potrošnju solarne energije i napajanje udaljenih kućica ili radionica izvan mreže te traže jednu jedinicu od 16 kWh koja se može proširiti na do 16 paralelno povezanih ormarića.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003e16,076.8 Wh\u003c\/span\u003e \u003cspan class=\"pill\"\u003e51.2V \/ klasa 48V\u003c\/span\u003e \u003cspan class=\"pill\"\u003eBMS od 200A\u003c\/span\u003e \u003cspan class=\"pill\"\u003eOgraničenje istosmjerne snage: ~10.2 kW\u003c\/span\u003e \u003cspan class=\"pill\"\u003e6000 ciklusa pri 80% DoD\u003c\/span\u003e \u003cspan class=\"pill\"\u003ePunjenje na 58.4V\u003c\/span\u003e \u003cspan class=\"pill\"\u003eRS485\/CAN\/RS232\u003c\/span\u003e \u003cspan class=\"pill\"\u003eKompatibilno s Pylontechom\u003c\/span\u003e \u003cspan class=\"pill\"\u003edo 16 jedinica paralelno\u003c\/span\u003e \u003cspan class=\"pill\"\u003eIP54\u003c\/span\u003e \u003cspan class=\"pill\"\u003e109.3 kg\u003c\/span\u003e \u003cspan class=\"pill\"\u003eProjektni vijek trajanja 10 godina\u003c\/span\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-300ah.webp?v=1782888381\" alt=\"GSIKE 15kW 51.2V 300Ah LiFePO4 samostojeći kućni ormarić za pohranu energije, pogled sprijeda s malim LCD zaslonom\" loading=\"eager\"\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eŠto ovo jest (a što nije).\u003c\/strong\u003e Model \u003cstrong\u003eGSK-51.2V-300AH\u003c\/strong\u003e je samostojeći ormarić za pohranu istosmjerne energije od 51.2V (klase 48V) — nije pretvarač, preklopka za prijenos ni sve-u-jednom elektrana. Sama baterija nema ugrađenu AC utičnicu od 120\/240V ni MPPT solarni ulaz. Važne su dvije brojke: pohranjuje \u003cstrong\u003e16,076.8 Wh\u003c\/strong\u003e (51.2V × 314Ah), a njezino ograničenje od \u003cstrong\u003e200A DC\u003c\/strong\u003e omogućuje oko \u003cstrong\u003e10.2 kW\u003c\/strong\u003e trajne istosmjerne snage — a ne izlaznu snagu od 15 kW. Oznaka „15kW” u nazivu označava energetsku klasu (~15–16 kWh), a ne nazivnu trajnu snagu od 15 kW. Za napajanje američkog doma s razdvojenim fazama potreban je i \u003cstrong\u003ekompatibilan hibridni pretvarač od 48V s razdvojenim fazama\u003c\/strong\u003e (protokol Pylontech putem RS485\/CAN).\n\u003c\/div\u003e\n\u003cdiv class=\"specnote\"\u003e\n\u003cstrong\u003eNapomena o specifikacijama — pročitajte prije dimenzioniranja opterećenja.\u003c\/strong\u003e\n(a) \u003cstrong\u003e300Ah naspram 314Ah:\u003c\/strong\u003e u naslovu piše 300Ah; u službenoj tablici s pojedinostima kapacitet ćelije naveden je kao 314Ah. Izračun energije temelji se na 314Ah × 51.2V = \u003cstrong\u003e16,076.8 Wh\u003c\/strong\u003e. (b) \u003cstrong\u003eOznaka 15kW:\u003c\/strong\u003e BMS je deklariran za punjenje\/pražnjenje od \u003cstrong\u003e200A\u003c\/strong\u003e. Pri 51.2V to iznosi oko \u003cstrong\u003e10.2 kW\u003c\/strong\u003e trajne snage — opterećenja planirajte prema 200A, a ne prema 15 kW. (c) \u003cstrong\u003eProširenje:\u003c\/strong\u003e moguće je samo paralelno povezivanje, do \u003cstrong\u003e16 jedinica\u003c\/strong\u003e; priručnik ne navodi mogućnost serijskog povezivanja.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch2\u003eSlužbene specifikacije\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\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\u003e\n\u003cstrong\u003eGSK-51.2V-300AH\u003c\/strong\u003e (ormarić klase 300Ah \/ 15kW; redak za 100Ah u istoj tablici označen je kao GSK-51.2V-100AH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKemijski sastav \/ nazivni napon\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (LFP), nazivni napon \u003cstrong\u003e51.2V\u003c\/strong\u003e (kućna sabirnica klase 48V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivni kapacitet ćelije\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e314 Ah\u003c\/strong\u003e prema tablici specifikacija (oglašava se kao 300Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUkupna pohranjena energija\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e16,076.8 Wh = 16.08 kWh\u003c\/strong\u003e (51.2V × 314Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNapon punjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e58.4V\u003c\/strong\u003e CC\/CV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRaspon napona pražnjenja\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e40V do 58.4V\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaks. struja punjenja\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e200 A\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaks. struja pražnjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e200 A\u003c\/strong\u003e kontinuirano (~10.2 kW pri 51.2V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKomunikacija\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eRS232 \/ RS485 \/ CAN-BUS\u003c\/strong\u003e, protokol kompatibilan s Pylontechom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProširenje paralelnim spajanjem\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDo 16 jedinica paralelno\u003c\/strong\u003e (baterijski sustav od približno 257 kWh); samo paralelno spajanje, serijsko nije specificirano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVijek trajanja u ciklusima\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e6000 ciklusa pri 80% DoD-u\u003c\/strong\u003e, 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjektni vijek trajanja\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e10 godina\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDubina pražnjenja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e80%\u003c\/strong\u003e nazivno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadna temperatura\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e-10°C do 50°C\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura skladištenja\u003c\/td\u003e\n\u003ctd\u003e0°C do 35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStupanj zaštite od prodora\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eIP54\u003c\/strong\u003e (za unutarnje prostore, zaštićen od prašine i prskanja vode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUgradnja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSamostojeći\u003c\/strong\u003e ormar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNeto \/ bruto težina\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e109.3 kg \/ 126.2 kg\u003c\/strong\u003e (~241 lb neto \/ ~278 lb bruto)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimenzije (D׊×V)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e825 × 650 × 450 mm\u003c\/strong\u003e (~32.5 × 25.6 × 17.7 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVlažnost \/ nadmorska visina\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;95% RH \/ ispod 2000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eZašto se ormar od 16 kWh i 48V uklapa u trend opremanja cijelog doma u SAD-u\u003c\/h2\u003e\n\u003cp\u003eKupci u SAD-u koji traže rezervno napajanje za kuću sve češće prelaze s pojedinačnih zidnih baterija od 5 kWh. Jedan ormar od 5 kWh može preko noći napajati hladnjak i nekoliko svjetala, no tipična američka kuća — hladnjak, zamrzivač, pumpa za bunar, ventilator sustava HVAC-a, Wi-Fi, rasvjeta i umjerena kuhinjska potrošnja — troši 1.5 do 3 kWh na sat tijekom večernjeg nestanka struje. Tim tempom ormar od 5 kWh isprazni se prije spavanja. GSIKE GSK-51.2V-300AH pohranjuje \u003cstrong\u003e16,076.8 Wh\u003c\/strong\u003e, od čega je pri nazivnom DoD-u od 80% sigurno iskoristivo oko 12.9 kWh, a nakon gubitaka pretvarača na AC strani dostupno je oko 11.5 do 12 kWh. To je razlika između nekoliko sati ugode tijekom nestanka struje i rezervnog napajanja za cijelu noć.\u003c\/p\u003e\n\u003cp\u003ePri naponu od 51.2V BMS od 200A održava kontinuiranu istosmjernu struju primjerenom presjeku kabela. Za povlačenje iste snage od 10.2 kW sa sabirnice od 24V bilo bi potrebno više od 400A i vrlo debeli bakreni kabeli; pri 48V kabelski vod do hibridnog pretvarača za dvofazni sustav ostaje izvediv. Ormar je samostojeći i teži 109.3 kg, pa treba stajati na podu garaže ili tehničke prostorije, pokraj pretvarača, a ne na zidu. Kapacitet je još jedan razlog zbog kojeg američki vlasnici kuća biraju ovaj sustav: do 16 ormara može se spojiti paralelno, čime se baterijski sustav povećava s 16 kWh na približno 257 kWh za ugradnju u cijeloj kući ili manjem poslovnom objektu.\u003c\/p\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_1.webp?v=1783583686\" alt=\"Detalj prednje strane ormara GSIKE 51.2V 300Ah\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_3.webp?v=1783583687\" alt=\"Prikaz priključaka i kabela\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_6.webp?v=1783583687\" alt=\"Prikaz ćelija i BMS-a\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003ePrimjeri uporabe u stvarnim uvjetima\u003c\/h2\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/dbiWg3hrKu\" alt=\"Dva podna stambena ormara s LiFePO4 baterijama mat bijele boje postavljena jedan do drugoga na čeličnom stalku, s velikim sivim hibridnim pretvaračem za dvofazni sustav iznad, u urednoj američkoj tehničkoj prostoriji\" loading=\"lazy\"\u003e\u003ch3\u003ePomoćno napajanje ključnih uređaja u cijeloj kući\u003c\/h3\u003e\n\u003cp\u003eJedan ormarić kapaciteta 16 kWh napaja hibridni inverter od 5–8 kW s dvofaznim napajanjem; ključni uređaji rade cijelu noć tijekom prekida opskrbe električnom energijom.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/GVqik7bYsU\" alt=\"Prostorija za vlastitu potrošnju solarne energije u američkoj kući, samostojeći ormarić za baterije u mat bijeloj boji sa zidnim inverterom i mjeračem energije iz mreže, svijetao prozor\" loading=\"lazy\"\u003e\u003ch3\u003eVlastita potrošnja solarne energije\u003c\/h3\u003e\n\u003cp\u003ePohranite solarnu energiju s krova prikupljenu tijekom podneva i upotrijebite je navečer, smanjujući preuzimanje energije iz mreže umjesto predaje po niskoj otkupnoj cijeni.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/K1rcqkRx89\" alt=\"Interijer američke drvene kolibe izvan mreže u sumrak, samostojeći ormarić za LiFePO4 bateriju u mat bijeloj boji pokraj malog invertera za rad izvan mreže, topla viseća svjetiljka, solarni panel vidljiv kroz prozor\" loading=\"lazy\"\u003e\u003ch3\u003eKoliba izvan mreže\u003c\/h3\u003e\n\u003cp\u003ePar uređaja u kolibi s radionicom napaja svjetla, pumpu za bunar i hladnjak sa zamrzivačem solarnom energijom pohranjenom u baterijama; nije potreban priključak na mrežu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/zVoyIVRwoi\" alt=\"Američka kućna razvodna ploča s dvofaznim napajanjem i debelim crnim i crvenim kabelom u cijevi, koji vodi od samostojećeg ormarića za baterije u mat bijeloj boji do ploče\" loading=\"lazy\"\u003e\u003ch3\u003ePriključak na razvodnu ploču s dvofaznim napajanjem\u003c\/h3\u003e\n\u003cp\u003eIstosmjerno napajanje iz ormarića dovodi energiju do hibridnog invertera koji napaja američku razvodnu ploču 120\/240 V kroz povratni vod, za ključne strujne krugove.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/Zih6gX94fd\" alt=\"Radionica u garaži američke kuće, samostojeći ormarić za LiFePO4 bateriju u mat bijeloj boji na betonskom podu pokraj radnog stola za alat i sivog zidnog invertera\" loading=\"lazy\"\u003e\u003ch3\u003eKućna radionica \/ radionica\u003c\/h3\u003e\n\u003cp\u003eElektrični alati, LED rasvjeta gradilišta i mali kompresor rade između punjenja solarnom energijom u zasebnoj radionici.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/SUdv4DUyEI\" alt=\"Četiri samostojeća kućna ormarića za baterije u mat bijeloj boji, poredana u nizu na čvrstom čeličnom stalku u američkoj garaži, s debelim kabelima između njih\" loading=\"lazy\"\u003e\u003ch3\u003eBaterijski sustav s više ormarića\u003c\/h3\u003e\n\u003cp\u003eDo 16 ormarića spojenih paralelno omogućuje proširenje sustava do 257 kWh za veće kuće ili manje komercijalne pogone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/XLQu4ng3KZ\" alt=\"Samostojeći kućni ormarić za LiFePO4 bateriju u mat bijeloj boji na obojenom zidu garaže od betonskih blokova, sa zidnim hibridnim inverterom s dvofaznim napajanjem iznad ormarića i crvenim i crnim istosmjernim kabelima provučenima kroz cijevi\" loading=\"lazy\"\u003e\u003ch3\u003eRaspored instalacije u garaži\u003c\/h3\u003e\n\u003cp\u003eSamostojeći ormarić stoji na ravnom podu garaže, a hibridni inverter postavljen je na zid iznad njega; istosmjerni kabeli provučeni su kroz cijevi.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/e4FQ2jtTxH\" alt=\"Dva samostojeća kućna ormarića za LiFePO4 baterije u mat bijeloj boji, jedan do drugoga na betonskom podu podruma, sa sivim hibridnim inverterom s dvofaznim napajanjem na zidu i uredno postavljenim kabelima\" loading=\"lazy\"\u003e\u003ch3\u003ePomoćni prostor u podrumu\u003c\/h3\u003e\n\u003cp\u003eDva ormarića jedan do drugoga na betonskom podu, uredno ožičena, prikladna za uređeni pomoćni prostor u američkom podrumu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/ojWfHlHZgs\" alt=\"Otvorena vrata američke kućne razvodne ploče s dvofaznim napajanjem, ruka priteže prekidač, crvene i crne AC žice te namjenska pomoćna razvodna ploča pokraj glavne ploče\" loading=\"lazy\"\u003e\u003ch3\u003ePomoćna razvodna ploča\u003c\/h3\u003e\n\u003cp\u003eOvlašteni električar povezuje inverter s namjenskom pomoćnom razvodnom pločom na koju su spojeni samo ključni strujni krugovi.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/4Gqi8fIPmd\" alt=\"Drvena koliba u šumi u SAD-u, izvan mreže, u sumrak, s toplo osvijetljenim prozorima, malim solarnim sustavom na krovu i bijelim baterijskim ormarom vidljivim kroz otvorena garažna vrata\" loading=\"lazy\"\u003e\u003ch3\u003eSumrak u kolibi izvan mreže\u003c\/h3\u003e\n\u003cp\u003eToplo svjetlo u kolibi tijekom nestanka struje, solarni paneli na krovu, a baterijski ormar u otvorenoj garaži održava svjetla upaljenima.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/j1sGtgocSF\" alt=\"Unutrašnjost američke metalne radionice s mat bijelim podnim baterijskim ormarom na čeličnom stalku, radnim stolom za alat i samostojećim stalkom za solarne panele\" loading=\"lazy\"\u003e\u003ch3\u003eSamostojeća metalna radionica\u003c\/h3\u003e\n\u003cp\u003eUdaljena radionica napaja alate i rasvjetu između punjenja solarnom energijom, dok je baterijski ormar postavljen na vlastiti čelični stalak.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg src=\"https:\/\/aka.doubaocdn.com\/s\/7tQLVIWNJq\" alt=\"Šest mat bijelih podnih baterijskih ormara za kućanstvo uredno poredanih u čistoj pomoćnoj prostoriji, s crvenim i crnim istosmjernim kabelima jednake duljine spojenima na zajedničku sabirnicu\" loading=\"lazy\"\u003e\u003ch3\u003eVeći paralelni sustav\u003c\/h3\u003e\n\u003cp\u003eŠest ormara u nizu, s kabelima jednake duljine spojenima na zajedničku sabirnicu, prikazuje kako se sustav proširuje do granice od 16 paralelnih jedinica.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTablica trajanja rada — što će 16 kWh doista napajati\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOsnovno opterećenje\u003c\/th\u003e\n\u003cth\u003ePrimjeri opreme u SAD-u\u003c\/th\u003e\n\u003cth\u003eJedan ormar (12,9 kWh iskoristivog kapaciteta)\u003c\/th\u003e\n\u003cth\u003eDva ormara (25,8 kWh iskoristivog kapaciteta)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003ctd\u003eHladnjak + svjetla + usmjerivač\u003c\/td\u003e\n\u003ctd\u003e~40 h\u003c\/td\u003e\n\u003ctd\u003e~80 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e800 W\u003c\/td\u003e\n\u003ctd\u003eHladnjak + TV + ventilatori + povremeni rad pumpe za bunar\u003c\/td\u003e\n\u003ctd\u003e~16 h\u003c\/td\u003e\n\u003ctd\u003e~32 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1,5 kW\u003c\/td\u003e\n\u003ctd\u003eOsnovni strujni krugovi + ventilator sustava grijanja, ventilacije i klimatizacije\u003c\/td\u003e\n\u003ctd\u003e~8,5 h\u003c\/td\u003e\n\u003ctd\u003e~17 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 kW\u003c\/td\u003e\n\u003ctd\u003e+ mikrovalna pećnica \/ aparat za kavu po potrebi\u003c\/td\u003e\n\u003ctd\u003e~4,3 h\u003c\/td\u003e\n\u003ctd\u003e~8,6 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 kW\u003c\/td\u003e\n\u003ctd\u003eJednofazno-dvofazni kućni sustav pri vršnom opterećenju\u003c\/td\u003e\n\u003ctd\u003e~2,6 h\u003c\/td\u003e\n\u003ctd\u003e~5,2 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10,2 kW\u003c\/td\u003e\n\u003ctd\u003eMaksimalna vrijednost istosmjerne struje BMS-a (200 A)\u003c\/td\u003e\n\u003ctd\u003ene planirajte kontinuirani rad na granici\u003c\/td\u003e\n\u003ctd\u003emaks. ~2,5 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"note\"\u003eSamo okvirne procjene. Uzmite u obzir gubitke invertera (~95%) i ostavite rezervu stanja napunjenosti od 10–20%. Kompresor klima-uređaja od 3 tone ili električna sušilica troše više nego što jedan ormar može kontinuirano podnijeti; priključite ih na generator ili veći sustav s više ormara.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUsklađenost protokola — koji će inverter doista komunicirati s ovim baterijskim ormarom\u003c\/h2\u003e\n\u003cp\u003eBMS nudi tri fizička sučelja: \u003cstrong\u003eRS232, RS485 i CAN-BUS\u003c\/strong\u003e, koja koriste uobičajeni podatkovni protokol u stilu Pylontecha. To je skup protokola koji očekuje većina 48-voltnog kućnog hibridnog invertera koji se prodaju u SAD-u jer je Pylontech definirao de facto standard za komunikaciju s baterijama od 51,2 V. U praksi to znači da vrstu baterije na inverteru možete postaviti na „Pylontech” (ili ekvivalentnu postavku za LFP \/ CAN bateriju), pa će inverter očitavati stanje napunjenosti, napon ćelija i temperaturu iz baterijskog ormara te u skladu s tim ograničavati punjenje i pražnjenje. Navodimo protokol, a ne potvrđujemo kompatibilnost sa svakim modelom jer se revizije firmvera i raspored pinova na priključcima razlikuju među robnim markama, pa čak i među verzijama istog invertera. Prije narudžbe trgovcu navedite točan model invertera i zatražite potvrdu postavke baterije i rasporeda pinova komunikacijskog kabela.\u003c\/p\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSabirnica\u003c\/th\u003e\n\u003cth\u003eNamjena\u003c\/th\u003e\n\u003cth\u003ePraktična napomena\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003ctd\u003ePrimarna komunikacija između BMS-a i pretvarača na većini hibridnih sustava kompatibilnih s Pylontechom\u003c\/td\u003e\n\u003ctd\u003eZadani prvi izbor; upotrijebite priloženi kabel RJ45 \/ komunikacijski kabel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCAN-BUS\u003c\/td\u003e\n\u003ctd\u003eBrža i pouzdanija komunikacija s novijim hibridnim pretvaračima\u003c\/td\u003e\n\u003ctd\u003eOdaberite CAN unaprijed postavljenu konfiguraciju baterije na pretvaraču\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS232\u003c\/td\u003e\n\u003ctd\u003eServisni \/ dijagnostički priključak\u003c\/td\u003e\n\u003ctd\u003eZa postavljanje kod prodavatelja i očitavanje BMS-a, ne za glavnu vezu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"note\"\u003eKompatibilnost se odnosi na razinu protokola i ne jamči dostupnost svih značajki na svim verzijama firmvera. Ako robna marka vašeg pretvarača nije na popisu kompatibilnih uređaja koji je potvrdio prodavatelj, raspitajte se prije kupnje, a ne nakon nje.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eObjektivne prednosti i nedostaci\u003c\/h2\u003e\n\u003cdiv class=\"proscons\"\u003e\n\u003cdiv class=\"pros\"\u003e\n\u003ch3\u003ePrednosti\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStvarna energija za cijelo kućanstvo:\u003c\/strong\u003e 16.076,8 Wh po ormaru — otprilike tri puta više od zidne baterije od 5 kWh.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMS od 200 A:\u003c\/strong\u003e oko 10,2 kW kontinuirane istosmjerne snage, dovoljno za pretvarač od 5–8 kW s podijeljenom fazom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVijek trajanja:\u003c\/strong\u003e 6000 ciklusa pri dubini pražnjenja od 80%, uz projektirani radni vijek od 10 godina.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProširivo:\u003c\/strong\u003e do 16 ormara paralelno, ukupnog kapaciteta oko 257 kWh.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOtvoreni protokol:\u003c\/strong\u003e RS485\/CAN\/RS232, kompatibilno s Pylontechom i uobičajenim hibridnim pretvaračima u SAD-u.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCijena:\u003c\/strong\u003e 1.569,99 EUR, sniženo s 2.250,00 EUR — znatno jeftinije od američkih sustava od 16 kWh poznatih robnih marki.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eNedostaci\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNije izlazne snage 15 kW:\u003c\/strong\u003e oznaka od 15 kW odnosi se na energetsku klasu; najveća kontinuirana istosmjerna snaga iznosi oko 10,2 kW.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeško:\u003c\/strong\u003e neto 109,3 kg \/ bruto 126,2 kg — potrebne su dvije osobe za instalaciju; nije zidna baterija.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSamo istosmjerna struja:\u003c\/strong\u003e morate nabaviti kompatibilni hibridni pretvarač 48 V s podijeljenom fazom; nema ugrađene utičnice za izmjeničnu struju.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP54, za unutarnju uporabu:\u003c\/strong\u003e prikladno za garažu \/ pomoćnu prostoriju, nije namijenjeno za vanjsku uporabu kao neki konkurentski modeli za sve vremenske uvjete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNema mogućnosti serijskog spajanja:\u003c\/strong\u003e na ovoj se platformi proširenje može izvesti samo paralelno.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCijena je navedena u EUR;\u003c\/strong\u003e pri plaćanju za narudžbu iz SAD-a provjerite prikaz u USD.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eOlovni akumulatori u usporedbi s ovim LiFePO4 ormarom od 16 kWh\u003c\/h2\u003e\n\u003cp\u003eOlovno-kiselinski sustav koji isporučuje istih 12 kWh iskoristive energije trebao bi oko 24 kWh kapaciteta u AGM izvedbi s tekućim elektrolitom ili gelom, jer je olovnim akumulatorima dubina pražnjenja obično ograničena na 50%. To je otprilike desetak baterija od 12 V i 100 Ah, ukupne težine veće od 400 kg, kojima su potrebni ventilacija, dolijevanje vode i zamjena svake tri do pet godina. Ovaj samostojeći LiFePO4 ormar težak 109,3 kg isporučuje oko 12,9 kWh iskoristive energije pri nazivnoj dubini pražnjenja od 80%, bez dolijevanja vode i ispuštanja plinova, a projektiran je za 6000 ciklusa i radni vijek od 10 godina. Početna cijena viša je od jednokratne kupnje olovnih akumulatora, ali tijekom deset godina LiFePO4 ormar bolji je i po težini i po ukupnim troškovima vlasništva, a zauzima mjesto za jedan samostojeći uređaj umjesto cijele prostorije za baterije.\u003c\/p\u003e\n\u003ch2 class=\"orange\"\u003eDostava, povrati i jamstvo u SAD-u\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eŠalje se \u003cstrong\u003ebesplatno unutar Sjedinjenih Američkih Država\u003c\/strong\u003e (cijena dostave 0), uz \u003cstrong\u003e1–3 dana obrade narudžbe\u003c\/strong\u003e i \u003cstrong\u003e3–7 dana dostave\u003c\/strong\u003e te \u003cstrong\u003erok za povrat od 30 dana\u003c\/strong\u003e poštom. Ormar ima \u003cstrong\u003eprojektirani vijek trajanja od 10 godina\u003c\/strong\u003e i nazivni kapacitet od \u003cstrong\u003e6000 ciklusa\u003c\/strong\u003e pri dubini pražnjenja od 80 %. Prodaje se kao nov i na zalihi, model GSK-51.2V-300AH.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eNastavite čitati o kompletu kućnih baterija GSIKE\u003c\/h2\u003e\n\u003cdiv class=\"blog-grid\"\u003e\n\u003cdiv class=\"blog-card\"\u003e\n\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/best-15-kwh-whole-home-lifepo4-battery-in-the-us-2026-gsike-vs-eg4-franklin-neovolta-simpliphi-growatt\"\u003eNajbolja LiFePO4 baterija od 15 kWh za cijelu kuću u SAD-u 2026.\u003c\/a\u003e\u003cp\u003eUsporedba GSIKE-a s modelima EG4, Franklin, NeoVolta, Simpliphi i Growatt.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\n\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-15kw-51-2v-300ah-vs-eg4-18kpv-franklinhome-neovolta-head-to-head-2026\"\u003eGSIKE 15 kW ili EG4 18kPV \/ Franklin \/ NeoVolta\u003c\/a\u003e\u003cp\u003eUsporedba specifikacija i cijena te konačna presuda.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\n\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-48v-whole-home-battery-sizing-guide-how-many-kwh-for-whole-house-backup\"\u003eVodič za dimenzioniranje kućne baterije od 48 V za cijelu kuću\u003c\/a\u003e\u003cp\u003eKoliko kWh i kakav inverter trebate za svoju kuću.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\n\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-51-2v-300ah-battery-install-split-phase-panel-step-by-step\"\u003eUgradite bateriju od 51,2 V i 300 Ah na razvodnu ploču s podijeljenom fazom\u003c\/a\u003e\u003cp\u003eKabeli, uparivanje invertera i postavljanje CAN\/RS485 veze korak po korak.\u003c\/p\u003e\n\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 15kW 51.2V 300Ah LiFePO4 Battery (16076.8Wh, 200A BMS, floor-standing home energy storage)\", \"sku\": \"GSK-51.2V-300AH\", \"brand\": {\"@type\": \"Brand\", \"name\": \"GSIKE\"}, \"category\": \"Electronics \u003e Energy Storage Batteries \u003e LiFePO4 Battery\", \"description\": \"The GSIKE GSK-51.2V-300AH is a floor-standing 51.2V LiFePO4 home battery storing 16,076.8 Wh (~16 kWh, 15 kW class) with a 200A BMS. Rated 6000 cycles at 80% DoD over a 10-year life, it supports up to 16 cabinets in parallel with RS485\/CAN Pylontech comms. IP54, 109.3 kg. Free US shipping, 30-day returns.\", \"image\": [\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah.webp?v=1782888381\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_1.webp?v=1783583686\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_2.webp?v=1783583686\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_3.webp?v=1783583687\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_5.webp?v=1783583687\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_6.webp?v=1783583687\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_8.webp?v=1783583687\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/51.2v-300ah_7.webp?v=1783583687\"], \"offers\": {\"@type\": \"Offer\", \"price\": \"1569.99\", \"priceCurrency\": \"EUR\", \"compareAtPrice\": \"2250.00\", \"availability\": \"https:\/\/schema.org\/InStock\", \"itemCondition\": \"https:\/\/schema.org\/NewCondition\", \"validFrom\": \"2026-10-15\", \"priceValidUntil\": \"2027-10-14\", \"url\": \"https:\/\/gesike.com\/products\/gsike-15kw-51-2-v-300ah-lifepo4-battery\", \"shippingDetails\": {\"@type\": \"OfferShippingDetails\", \"shippingRate\": {\"@type\": \"MonetaryAmount\", \"value\": \"0\", \"currency\": \"EUR\"}, \"shippingDestination\": {\"@type\": \"DefinedRegion\", \"addressCountry\": [\"US\"]}, \"deliveryTime\": {\"@type\": \"ShippingDeliveryTime\", \"handlingTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 1, \"maxValue\": 3, \"unitCode\": \"DAY\"}, \"transitTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 3, \"maxValue\": 7, \"unitCode\": \"DAY\"}}}, \"hasMerchantReturnPolicy\": {\"@type\": \"MerchantReturnFiniteReturnWindow\", \"applicableCountry\": [\"US\"], \"merchantReturnDays\": 30, \"returnMethod\": \"https:\/\/schema.org\/ReturnByMail\", \"returnFees\": \"https:\/\/schema.org\/ReturnShippingFees\", \"policyDescription\": \"30-day return window by post within the United States.\"}}, \"aggregateRating\": {\"@type\": \"AggregateRating\", \"ratingValue\": 4.8, \"reviewCount\": 20, \"bestRating\": 5, \"worstRating\": 1}, \"review\": [{\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Andreas Papadopoulos\"}, \"datePublished\": \"2026-08-21\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Raised our self-consumption significantly\", \"reviewBody\": \"Since we installed 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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Jan De Vries\"}, \"datePublished\": \"2026-08-20\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Dependable backup during power cuts\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"David O'Connor\"}, \"datePublished\": \"2026-08-19\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"No more worrying about blackouts\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Markus Hoffmann\"}, \"datePublished\": \"2026-08-18\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Massive capacity for our whole house\", \"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.\"}, {\"@type\": \"Review\", \"author\": {\"@type\": \"Person\", \"name\": \"Hans Mueller\"}, \"datePublished\": \"2026-08-16\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 4, \"bestRating\": 5, \"worstRating\": 1}, \"headline\": \"Performs well even in cold weather\", \"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.\"}], \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Chemistry \u0026 Nominal Voltage\", \"value\": \"LiFePO4 (LFP), 51.2V nominal (the common 48V-class residential bus)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Rated Cell Capacity\", \"value\": \"314 Ah (spec table); marketed as 300Ah\"}, {\"@type\": \"PropertyValue\", \"name\": \"Stored Energy\", \"value\": \"16,076.8 Wh = 16.08 kWh (51.2V x 314Ah); ~15 kWh class\"}, {\"@type\": \"PropertyValue\", \"name\": \"Max Charge Current\", \"value\": \"200 A\"}, {\"@type\": \"PropertyValue\", \"name\": \"Max Discharge Current\", \"value\": \"200 A continuous (~10.2 kW at 51.2V)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Charge Voltage\", \"value\": \"58.4 V CC\/CV\"}, {\"@type\": \"PropertyValue\", \"name\": \"Discharge Voltage Range\", \"value\": \"40 V to 58.4 V\"}, {\"@type\": \"PropertyValue\", \"name\": \"BMS \u0026 Communication\", \"value\": \"Intelligent BMS; RS232 \/ RS485 \/ CAN-BUS, Pylontech-compatible protocol\"}, {\"@type\": \"PropertyValue\", \"name\": \"Parallel Expansion\", \"value\": \"Up to 16 units in parallel (about 257 kWh bank)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Cycle Life\", \"value\": \"6000 cycles at 80% DoD, 25C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Design Life\", \"value\": \"10 years\"}, {\"@type\": \"PropertyValue\", \"name\": \"Depth of Discharge\", \"value\": \"80% rated\"}, {\"@type\": \"PropertyValue\", \"name\": \"Operating Temperature\", \"value\": \"-10 C to 50 C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Storage Temperature\", \"value\": \"0 C to 35 C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Ingress Protection\", \"value\": \"IP54\"}, {\"@type\": \"PropertyValue\", \"name\": \"Installation\", \"value\": \"Floor-standing (indoor)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"Net 109.3 kg \/ gross 126.2 kg\"}, {\"@type\": \"PropertyValue\", \"name\": \"Dimensions\", \"value\": \"825 x 650 x 450 mm (L x W x H)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Humidity \/ Altitude\", \"value\": \"\u003c95% RH \/ below 2000 m\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the GSIKE 15kW 51.2V 300Ah battery really a 15 kilowatt battery?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a 15 kilowatt-hour-class home battery, not a 15 kilowatt continuous-output unit. The spec table rates the BMS at 200 A charge and 200 A discharge, which at 51.2V works out to about 10.2 kW of continuous DC power. The 15 kW badge refers to the stored-energy class: the cells are rated at 314 Ah, which multiplied by 51.2V gives 16,076.8 Wh (about 16 kWh), and the marketing rounds this to the familiar 15 kWh \/ 15 kW home-storage size. Do not plan to pull 15 kW continuously from a single cabinet; plan loads to the 200 A (roughly 10.2 kW) DC ceiling.\"}}, {\"@type\": \"Question\", \"name\": \"How much usable energy does one cabinet actually give me?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The headline figure is 16,076.8 Wh (314 Ah x 51.2V). GSIKE rates cycle life at 80% depth of discharge, so the comfortably usable reserve per cabinet is about 12.9 kWh. Through a roughly 95 percent-efficient split-phase inverter and a small state-of-charge buffer, plan on about 11.5 to 12 kWh of usable AC energy per cabinet for overnight backup. Two cabinets in parallel roughly double that to a 24 to 25 kWh bank.\"}}, {\"@type\": \"Question\", \"name\": \"Will it back up my whole house on US split-phase 120\/240V?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It will back up the essential loads you size it for, through a compatible split-phase hybrid inverter. The battery itself is a 51.2V DC storage node; it does not output 120\/240V AC by itself. Pair it with a 48V-class split-phase hybrid inverter (5 kW to 12 kW) that speaks Pylontech protocol over RS485 or CAN. A single 16 kWh cabinet comfortably covers a US home's essentials overnight - fridge, lights, Wi-Fi router, a well pump, a few circuits and an HVAC fan - while a 3-ton air-conditioner compressor or an electric dryer should be on a generator or a second cabinet.\"}}, {\"@type\": \"Question\", \"name\": \"Which inverters does this battery actually talk to?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The BMS exposes RS232, RS485 and CAN-BUS and follows the common Pylontech-style protocol used by many 48V hybrid inverters sold in the US, including EG4, Growatt, Deye, Sol-Ark and similar Pylontech-compatible units. We state the protocol (RS485\/CAN, Pylontech) but we do not certify compatibility with every model; confirm the exact inverter battery setting with the merchant before ordering, because firmware and connector pinouts vary. It is not an all-in-one power station and has no built-in AC outlet.\"}}, {\"@type\": \"Question\", \"name\": \"Can I wire several of these together for a larger whole-home system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The spec table allows up to 16 units in parallel. Each cabinet holds about 16 kWh, so a 16-unit parallel bank reaches roughly 257 kWh of stored energy - enough for a very large whole-home or small commercial install. Expansion is parallel-only on this 51.2V platform; the manual does not specify a series option, so do not stack cabinets in series to chase a higher voltage. Always match units from the same production batch and similar charge history before paralleling.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between 300Ah and 314Ah on the spec sheet?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The product title and marketing call it a 300Ah battery, while the official detail table lists the cell rating as 314Ah. The energy math uses the table value: 314Ah x 51.2V = 16,076.8 Wh. Treat 314Ah as the engineering cell figure and 300Ah as the rounded market name; the cabinet, weight, dimensions and BMS are the same product either way.\"}}, {\"@type\": \"Question\", \"name\": \"How long will it run my house during a power outage?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Divide your essential overnight load in watt-hours by about 12 kWh per cabinet. A typical US essentials load - fridge at 150 Wh, lights and electronics at 300 W averaged, a vent fan and a router - draws roughly 1.0 to 1.4 kWh an hour, so one cabinet will carry that for about 9 to 11 hours before a recharge. Add a 5 kW HVAC compressor and the same cabinet drops to under 3 hours. Size the bank by your measured essential load, not by the nameplate.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a special charger, and what voltage does it charge at?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Use a 48V-class (51.2V) LiFePO4 charger or the built-in MPPT\/charge stage of a compatible hybrid inverter. The charge voltage is 58.4V in CC\/CV, and the end-of-discharge cut-off is 40V. Do not charge below freezing; the operating window is -10C to 50C for discharge and the charge side should stay above freezing. Solar charging through a compatible hybrid inverter is the normal setup.\"}}, {\"@type\": \"Question\", \"name\": \"What are the physical dimensions and will it fit my garage?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The cabinet measures 825 x 650 x 450 mm (about 32.5 x 25.6 x 17.7 inches, L x W x H) and weighs 109.3 kg net (about 241 lb; 126.2 kg gross boxed). It is floor-standing and indoor-rated to IP54, so it belongs on a flat garage or utility-room floor, not a wall bracket. Plan for two people and a trolley to move it, and leave cable bend radius around the rear terminals.\"}}, {\"@type\": \"Question\", \"name\": \"How much does the GSIKE cabinet cost and what comes with the US order?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The cabinet is listed at EUR 1,569.99 struck from a EUR 2,250.00 regular price, in stock and new condition, model GSK-51.2V-300AH. Free shipping within the United States, with 1 to 3 days handling plus 3 to 7 days transit, and a 30-day return window. It carries a roughly 10-year design life and 6000-cycle rating. The storefront lists the price in EUR; confirm the converted USD display at checkout, and treat live US stock and logistics as subject to the cart at order time.\"}}]}\u003c\/script\u003e\n\u003c\/p\u003e\n\u003c\/main\u003e\n\u003cdiv class=\"gsikekeywords\"\u003e\nOznake: LiFePO4 baterija od 15 kW, LiFePO4 baterija od 51,2 V i 300 Ah, litijska baterija od 51,2 V i 300 Ah, kućna baterija od 16 kWh, baterija od 48 V i 300 Ah za cijelu kuću, rezervna baterija od 15 kWh za cijelu kuću, GSIKE baterija od 15 kW, 51,2 V i 300 Ah, serverska baterija od 51,2 V i 300 Ah, solarna baterija od 48 V i 300 Ah, LiFePO4 baterija od 15 kWh za kuću\u003cbr\u003e\nGSIKE LiFePO4 baterija od 15 kW, 51,2 V i 300 Ah, kućna baterija od 51,2 V i 300 Ah, kućna baterija od 16 kWh za cijelu kuću, LiFePO4 baterija od 48 V i 300 Ah, rezervna baterija za cijelu kuću u SAD-u, GSIKE GSK-51.2V-300AH, kućna baterija od 15 kWh, alternativa za EG4 18kPV\u003cbr\u003e\nkupite LiFePO4 bateriju od 51,2 V i 300 Ah u SAD-u, besplatna dostava kućne baterije u cijelom SAD-u, kućna baterija od 16 kWh na zalihi u SAD-u, baterija za cijelu kuću ispod 2000 USD, baterija od 48 V za solarnu energiju cijele kuće, 30-dnevni rok za povrat LiFePO4 baterije, cijena GSIKE 51,2 V 300 Ah, baterija od 16 kWh za vikendicu izvan mreže, kućna rezervna baterija s podijeljenom fazom, baterija od 48 V kompatibilna s Pylontechom\u003cbr\u003e\nkoliko je kWh potrebno za napajanje cijele kuće, koliki inverter za bateriju od 16 kWh, koliko će dugo baterija od 16 kWh napajati kuću, kućna baterija od 48 V ili 12 V, što može napajati baterija od 15 kWh, kako odrediti veličinu kućne rezervne baterije, mogu li se paralelno spojiti 16 LiFePO4 baterija, može li inverter koristiti protokol Pylontech RS485, napon punjenja od 58,4 V za LiFePO4 od 48 V, kako spojiti bateriju na razvodnu ploču s podijeljenom fazom\u003cbr\u003e\nnajbolja baterija za cijelu kuću 2026. SAD, alternativa za EG4 18kPV, GSIKE ili EG4 18kPV, GSIKE ili kućna baterija Franklin, GSIKE ili NeoVolta NV14, recenzija baterije Simpliphi Phi, recenzija kućne baterije Growatt, jeftina kućna baterija od 16 kWh u SAD-u, baterija za cijelu kuću ispod 3000 USD, EG4 18kPV ili Franklin Home\n\u003c\/div\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":48088624103585,"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\/collections\/gsike-united-states.oembed","provider":"Gsike","version":"1.0","type":"link"}