{"product_id":"gsike-11kw-off-grid-inverter-build-in-mppt-160a-with-wifi-accept-no-battery-work","title":"GSIKE Power 11KW Solar Inverter 48V 220V Off Grid Inverter 160A Dual MPPT Parallel 6 Units Solar Controller With WIFI","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  --ink:#0b1a3a;--ink-soft:#2a3a6a;--bg-light:#f0f7ff;\n}\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;background:var(--bg-light);color:var(--ink);}\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 0%,#0080ff 55%,#00c853 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.rhead{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}\n.review .rname{font-weight:700;color:#0080ff}\n.review .rstars{color:#ffb400}\n.review .rtitle{font-weight:700;margin:6px 0}\n.review img{margin-top:10px;max-width:220px}\n.blog-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}\n.blog-card{background:linear-gradient(135deg,rgba(0,240,255,.10),rgba(0,128,255,.10));border-radius:14px;padding:18px;border:1px solid rgba(0,128,255,.3)}\n.blog-card a{font-weight:700;color:#0080ff;text-shadow:0 0 6px rgba(0,128,255,.25)}\n.pill{display:inline-block;padding:4px 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 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class=\"wrap\"\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eGSIKE 11kW 48V Off-Grid Hybrid Solar Inverter — Dual 160A MPPT, 22000VA Surge, Battery-Free, Free EU Shipping\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eThe GSIKE 11kW 48V off-grid hybrid inverter delivers 11kW continuous pure-sine 230V AC with a 22000VA surge, two independent 5500W MPPT trackers for a 60–500Vdc PV array, 160A solar charging and genuine battery-free operation, and it is in stock across Europe at EUR 509.99 with free delivery to 15 countries and a 30-day return window.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003e11kW continuous\u003c\/span\u003e \u003cspan class=\"pill\"\u003e22000VA surge\u003c\/span\u003e \u003cspan class=\"pill\"\u003eDual 5500W MPPT\u003c\/span\u003e \u003cspan class=\"pill\"\u003e160A charge\u003c\/span\u003e \u003cspan class=\"pill\"\u003eNo battery needed\u003c\/span\u003e \u003cspan class=\"pill\"\u003eParallel 6 = 66kW\u003c\/span\u003e \u003cspan class=\"pill\"\u003eWiFi\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"GSIKE 11kW 48V off-grid hybrid solar inverter with dual MPPT and WiFi, front view\" loading=\"eager\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/11kw-48v.webp?v=1781167320\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous AC power\u003c\/td\u003e\n\u003ctd\u003e11 kW \/ 11 kVA, dual AC output (main 11 kW + secondary 5.5 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge power\u003c\/td\u003e\n\u003ctd\u003e22000 VA (2.0× continuous, for motor startup)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT trackers\u003c\/td\u003e\n\u003ctd\u003e2 independent MPPT, 5500 W each = 11 kW total PV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePV input voltage\u003c\/td\u003e\n\u003ctd\u003e60–500 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax solar \/ AC charge current\u003c\/td\u003e\n\u003ctd\u003e160 A solar \/ 120 A AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax discharge current\u003c\/td\u003e\n\u003ctd\u003e220 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaveform \/ power factor\u003c\/td\u003e\n\u003ctd\u003ePure sine wave, PF 1.0; works without a battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery \/ AC output\u003c\/td\u003e\n\u003ctd\u003e48 V DC · 220–230 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParallel capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 6 units = 66 kW combined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring \u0026amp; ports\u003c\/td\u003e\n\u003ctd\u003eWiFi (optional), RS232, RS485, dry-contact, LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice \/ stock\u003c\/td\u003e\n\u003ctd\u003eEUR 509.99 (was EUR 580.00) · In stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery \/ returns\u003c\/td\u003e\n\u003ctd\u003eFree shipping to 15 European countries, 2–7 days · 30-day returns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eFull technical specifications\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eAC output \u0026amp; conversion\u003c\/h3\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous power\u003c\/td\u003e\n\u003ctd\u003e11000 W \/ 11 kVA (dual AC output: main 11 kW + secondary 5.5 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge power\u003c\/td\u003e\n\u003ctd\u003e22000 VA for 5 seconds (2.0× continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput waveform\u003c\/td\u003e\n\u003ctd\u003ePure sine wave, power factor 1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal AC output\u003c\/td\u003e\n\u003ctd\u003e220–230 V AC, 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput priority modes\u003c\/td\u003e\n\u003ctd\u003eSUB \/ SBU \/ SUF selectable, equalisation (EQ) support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPS transfer\u003c\/td\u003e\n\u003ctd\u003e≈10 ms switchover on grid outage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003ePV input \u0026amp; charging (dual MPPT)\u003c\/h3\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT trackers\u003c\/td\u003e\n\u003ctd\u003e2 independent MPPT, 5500 W per tracker (11 kW combined PV limit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePV input voltage range\u003c\/td\u003e\n\u003ctd\u003e60–500 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax solar charge current\u003c\/td\u003e\n\u003ctd\u003e160 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax AC (mains) charge current\u003c\/td\u003e\n\u003ctd\u003e120 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax discharge current\u003c\/td\u003e\n\u003ctd\u003e220 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery activation\u003c\/td\u003e\n\u003ctd\u003eLithium battery activated via PV or mains; RS485 for LiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSystem, mechanical \u0026amp; protection\u003c\/h3\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery voltage\u003c\/td\u003e\n\u003ctd\u003e48 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParallel operation\u003c\/td\u003e\n\u003ctd\u003eUp to 6 units in parallel = 66 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eWiFi (optional), RS232, RS485, dry-contact \/ ATS, LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing\u003c\/td\u003e\n\u003ctd\u003eRemovable dust cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e520 × 402.8 × 118 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e15.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL, FCC, CE, PSE, UKCA, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003ePros \u0026amp; cons (verified, not marketing)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"proscons\"\u003e\n\u003cdiv class=\"pros\"\u003e\n\u003ch3\u003ePros\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e11 kW continuous with a 22000VA (2.0×) surge — enough to start pumps, compressors and air-conditioning alongside house loads.\u003c\/li\u003e\n\u003cli\u003eTwo independent 5500W MPPT trackers accept a 60–500Vdc array, so east\/west or split-roof strings can be tuned separately.\u003c\/li\u003e\n\u003cli\u003eGenuine battery-free operation: the unit runs on PV or mains alone, which removes battery maintenance and replacement cost.\u003c\/li\u003e\n\u003cli\u003e160A solar charging and up to 6-unit parallel (66 kW) support large home and small commercial builds.\u003c\/li\u003e\n\u003cli\u003eEUR 509.99 is cheaper than the like-for-like 160A EU-store class (EASUN EUR 459.99, SANDISOLAR EUR 458.30, ANENJI ~EUR 522.89).\u003c\/li\u003e\n\u003cli\u003eFree shipping to 15 European countries in 2–7 days with a 30-day return window.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eCons\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNot the absolute cheapest listing: it costs more than DATOUBOSS on AliExpress (+12.2%, 150A not 160A), Daxtromn (+36.3%) and Jsdsolar (+2.6%).\u003c\/li\u003e\n\u003cli\u003eEnglish-language support chat only; no local-language phone line per country.\u003c\/li\u003e\n\u003cli\u003eBattery-free mode gives no night-time power once the sun is down — a battery bank is still required for overnight off-grid use.\u003c\/li\u003e\n\u003cli\u003eWiFi module is optional; base unit relies on LCD and wired RS232\/RS485.\u003c\/li\u003e\n\u003cli\u003eProfessional DC cabling, fusing and a licensed installer are recommended at 48V \/ ~250A full-load current.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eWhere the 11 kW inverter fits — real European use cases\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Detached Mediterranean family home with a full south-facing rooftop solar array running an off-grid inverter\" src=\"https:\/\/aka.doubaocdn.com\/s\/IiLkqUEcvs\"\u003e\n\u003ch3\u003eOff-grid family home\u003c\/h3\u003e\n\u003cp\u003eWhole-house 230V loads — fridge, washing machine, lights, electronics — from a rooftop PV array on a 48V battery bank.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Alpine European farmhouse with barn and ground-mounted solar panels powering an off-grid farm\" src=\"https:\/\/aka.doubaocdn.com\/s\/gqNFHhHesz\"\u003e\n\u003ch3\u003eFarm \u0026amp; agricultural holding\u003c\/h3\u003e\n\u003cp\u003eWater pumps, milking and ventilation loads on a rural farm where grid connection is expensive or absent.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Scandinavian woodland holiday cottage with rooftop solar panels running fully off-grid\" src=\"https:\/\/aka.doubaocdn.com\/s\/jejBgGmDyu\"\u003e\n\u003ch3\u003eHoliday chalet \u0026amp; garden studio\u003c\/h3\u003e\n\u003cp\u003eSeasonal dwellings without a permanent grid feed, running lights, kitchen and heating controls from PV.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Clean European garage workshop with a wall-mounted solar inverter running drills and power tools\" src=\"https:\/\/aka.doubaocdn.com\/s\/onkPs6UZXw\"\u003e\n\u003ch3\u003eWorkshop \u0026amp; garage\u003c\/h3\u003e\n\u003cp\u003ePower tools, compressor and lighting in a workshop, using the 22000VA surge to start inductive motors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Remote rural building site with a solar-powered shipping-container site office\" src=\"https:\/\/aka.doubaocdn.com\/s\/IGURaiZGae\"\u003e\n\u003ch3\u003eRemote site \u0026amp; cabin\u003c\/h3\u003e\n\u003cp\u003eSite offices and remote cabins with WiFi monitoring, so the system can be checked from a distance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Motor loads started by an 11kW solar inverter: water pump, air-conditioning compressor and refrigerator\" src=\"https:\/\/aka.doubaocdn.com\/s\/TzBg2MdD3N\"\u003e\n\u003ch3\u003eMotors, pumps \u0026amp; AC\u003c\/h3\u003e\n\u003cp\u003eThe 2.0× surge starts air-conditioning compressors, well pumps and refrigerator motors on pure sine wave.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Row of six identical 11kW solar inverters paralleled in a utility room for up to 66 kW\" src=\"https:\/\/aka.doubaocdn.com\/s\/0f7a5Imkxz\"\u003e\n\u003ch3\u003eParallel 66 kW arrays\u003c\/h3\u003e\n\u003cp\u003eUp to six units paralleled (66 kW) for larger homes, small businesses and multi-building sites.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Wall-mounted LiFePO4 battery storage bank at dusk powering a lit European home overnight\" src=\"https:\/\/aka.doubaocdn.com\/s\/YUFEHjPRJc\"\u003e\n\u003ch3\u003eLiFePO4 overnight storage\u003c\/h3\u003e\n\u003cp\u003ePair with GSIKE 48V LiFePO4 batteries for evening and overnight power after sunset.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 class=\"green\"\u003eCompatible 48V LiFePO4 batteries\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery model\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eCont. charge\/discharge\u003c\/th\u003e\n\u003cth\u003eDoD \/ cycles\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGSK-51.2V-100Ah\u003c\/td\u003e\n\u003ctd\u003e5120 Wh (51.2V \/ 100Ah)\u003c\/td\u003e\n\u003ctd\u003e100 A\u003c\/td\u003e\n\u003ctd\u003e80% DoD, 6000 cycles @25°C\u003c\/td\u003e\n\u003ctd\u003e45.1 \/ 58.6 kg\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGSK-51.2V-300Ah\u003c\/td\u003e\n\u003ctd\u003e16076.8 Wh (51.2V \/ 314Ah)\u003c\/td\u003e\n\u003ctd\u003e200 A\u003c\/td\u003e\n\u003ctd\u003e80% DoD\u003c\/td\u003e\n\u003ctd\u003e109.3 \/ 126.2 kg\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top:8px\"\u003eVoltage sizing guide: 2–2.5 kW systems use 12V; 3.5–4.2 kW use 24V; 6.2–11 kW — including this 11 kW unit — use 48V. Lithium packs are activated from PV or mains and communicate over RS485.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eShipping \u0026amp; returns\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePolicy point\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003eEUR 509.99 (was EUR 580.00, 26.09% off) · In stock, new condition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree delivery to\u003c\/td\u003e\n\u003ctd\u003eEurope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandling \/ transit\u003c\/td\u003e\n\u003ctd\u003eHandling 1–3 days + transit 2–7 days, shipping rate EUR 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturns\u003c\/td\u003e\n\u003ctd\u003e30-day return window, by post, original condition and packaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn cost\u003c\/td\u003e\n\u003ctd\u003eBuyer pays return shipping; original shipping refunded; duties and taxes non-refundable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 class=\"orange\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdiv class=\"card faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the continuous and surge power of the GSIKE 11kW inverter?\u003c\/summary\u003e\n\u003cp\u003eThe GSIKE 11kW delivers 11000 W \/ 11 kVA of continuous pure-sine AC power across a dual output (main 11 kW plus a secondary 5.5 kW circuit), and a 22000 VA surge for about 5 seconds — a 2.0× rating designed to start motors, compressors and pumps that draw several times their running current at startup.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the GSIKE 11kW inverter really work without a battery?\u003c\/summary\u003e\n\u003cp\u003eYes. This 48V hybrid inverter is specified to run on PV or mains with no battery bank connected; lithium packs can be activated from PV or the grid. The trade-off is that battery-free mode provides no overnight power after sunset, so a LiFePO4 battery bank is still required for evening or night-time off-grid loads.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the dual MPPT PV input and maximum solar charge current?\u003c\/summary\u003e\n\u003cp\u003eThere are two independent MPPT trackers, each rated at 5500 W for a combined 11 kW PV input, accepting a 60–500 Vdc array. Maximum solar charge current is 160 A, mains (AC) charge is 120 A, and maximum discharge current is 220 A. The two trackers let separate east\/west strings be tuned independently.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many inverters can be paralleled and what total power does that give?\u003c\/summary\u003e\n\u003cp\u003eUp to six GSIKE 11kW units can be paralleled, giving a combined 6 × 11 kW = 66 kW system. This is aimed at larger homes, small commercial sites and multi-building installations that outgrow a single 11 kW unit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much does the GSIKE 11kW cost and what is included?\u003c\/summary\u003e\n\u003cp\u003eThe price is EUR 509.99, down from EUR 580.00 (a 26.09% discount), and the unit is listed as in stock and new. The inverter itself includes the built-in dual MPPT charge controller and LCD; WiFi monitoring is an optional module, and the SKU is G11000EU48VP.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich European countries do you ship to and how long does delivery take?\u003c\/summary\u003e\n\u003cp\u003eShipping is free to 15 European countries: GB, DE, FR, IT, ES, NL, BE, AT, SE, DK, FI, IE, PT, PL and CZ. Handling takes 1–3 days and transit 2–7 days after dispatch, so most customers receive the unit within roughly 3–10 working days of ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the return policy and warranty window?\u003c\/summary\u003e\n\u003cp\u003eYou can return the unit by post within 30 days of delivery in its original condition and packaging. The buyer covers return shipping; the original shipping cost is refunded, but import duties and taxes are not. Product certification includes UL, FCC, CE, PSE, UKCA and RoHS.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich LiFePO4 batteries are compatible and what size do I need?\u003c\/summary\u003e\n\u003cp\u003eTwo GSIKE 48V LiFePO4 packs are listed: the GSK-51.2V-100Ah (5120 Wh, 100 A, 80% DoD, 6000 cycles) and the GSK-51.2V-300Ah (16076.8 Wh, 200 A). Pick the Ah rating from your daily Wh use and required autonomy at 80% depth of discharge; for example 30 kWh usable over two days needs about 37.5 kWh nominal, roughly three 300Ah units.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill the 22000VA surge start my air conditioning, water pump and fridge?\u003c\/summary\u003e\n\u003cp\u003eIn most homes, yes. The 22000 VA (2.0×) surge margin is sized for inrush current from a well pump, an air-conditioning compressor and a refrigerator starting at the same time, and the pure sine wave output protects the compressor electronics. For several large motors starting simultaneously, keep the total PV\/battery headroom in mind rather than relying on the surge rating alone.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it support WiFi monitoring and RS485 \/ RS232 communication?\u003c\/summary\u003e\n\u003cp\u003eYes. The unit offers an optional WiFi module for remote phone monitoring, plus RS232, RS485 and a dry-contact \/ ATS connection for generator or grid transfer and LiFePO4 battery communication. An LCD and push-button menu handle local configuration of SUB, SBU and SUF output priority modes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2 class=\"green\"\u003eGuides \u0026amp; comparisons\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eGo deeper before you buy:\u003c\/p\u003e\n\u003cdiv class=\"blog-grid\"\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/best-11kw-48v-hybrid-off-grid-solar-inverters-in-europe-2026-gsike-vs-anenji-easun-mpp-solar-3-more\"\u003eBest 11kW 48V hybrid inverters in Europe 2026 (6 models tested)\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-11kw-vs-anenji-vs-easun-the-european-11kw-48v-160a-hybrid-inverter-head-to-head\"\u003eGSIKE 11kW vs ANENJI vs EASUN head-to-head\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/how-to-size-an-11kw-off-grid-solar-system-in-europe-with-gsike-pv-lifepo4-battery-48v-cable-math\"\u003eHow to size an 11kW off-grid system in Europe: PV, battery, cable math\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/running-the-gsike-11kw-inverter-without-a-battery-in-europe-pv-wiring-sub-sbu-suf-modes-wifi-setup\"\u003eRun the GSIKE 11kW inverter without a battery: wiring and WiFi guide\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"GSIKE Power 11KW Solar Inverter 48V 220V Off Grid - 160A Dual MPPT, Parallel 6 Units, WiFi, No Battery Needed\",\n \"sku\": \"G11000EU48VP\",\n \"brand\": {\n  \"@type\": \"Brand\",\n  \"name\": \"GSIKE\"\n },\n \"category\": \"48V Solar Inverter\",\n \"image\": [\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/11kw-48v.webp?v=1781167320\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/11kw_1.webp?v=1782887739\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/11kw_2.webp?v=1782887756\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/11kw_3.webp?v=1782887772\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/11kw_4.webp?v=1782887784\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/11kw_5.webp?v=1782887797\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/11kw_6.webp?v=1782887809\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/11kw-1.webp?v=1781167320\",\n  \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/11kw-2.webp?v=1781167320\"\n ],\n \"description\": \"GSIKE 11kW 48V off-grid hybrid solar inverter with dual 160A MPPT (2x5500W, 60-500Vdc PV), 22000VA surge, pure sine 230V AC, parallel up to 6 units (66kW), WiFi monitoring and battery-free operation. In stock, priced EUR 509.99 with free delivery to 15 European countries and a 30-day return window.\",\n \"offers\": {\n  \"@type\": \"Offer\",\n  \"price\": \"509.99\",\n  \"priceCurrency\": \"EUR\",\n  \"availability\": \"https:\/\/schema.org\/InStock\",\n  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n  \"priceValidUntil\": \"2027-10-14\",\n  \"url\": \"https:\/\/gesike.com\/products\/gsike-11kw-off-grid-inverter-build-in-mppt-160a-with-wifi-accept-no-battery-work\",\n  \"validFrom\": \"2026-07-01\",\n  \"shippingDetails\": {\n   \"@type\": \"OfferShippingDetails\",\n   \"shippingDestination\": {\n    \"@type\": \"DefinedRegion\",\n    \"addressCountry\": [\n     \"GB\",\n     \"DE\",\n     \"FR\",\n     \"IT\",\n     \"ES\",\n     \"NL\",\n     \"BE\",\n     \"AT\",\n     \"SE\",\n     \"DK\",\n     \"FI\",\n     \"IE\",\n     \"PT\",\n     \"PL\",\n     \"CZ\"\n    ]\n   },\n   \"deliveryTime\": {\n    \"@type\": \"ShippingDeliveryTime\",\n    \"handlingTime\": {\n     \"@type\": \"QuantitativeValue\",\n     \"minValue\": 1,\n     \"maxValue\": 3,\n     \"unitCode\": \"DAY\"\n    },\n    \"transitTime\": {\n     \"@type\": \"QuantitativeValue\",\n     \"minValue\": 2,\n     \"maxValue\": 7,\n     \"unitCode\": \"DAY\"\n    }\n   },\n   \"shippingRate\": {\n    \"@type\": \"MonetaryAmount\",\n    \"value\": \"0\",\n    \"currency\": \"EUR\"\n   }\n  },\n  \"hasMerchantReturnPolicy\": {\n   \"@type\": \"MerchantReturnFiniteReturnWindow\",\n   \"merchantReturnDays\": 30,\n   \"returnMethod\": \"https:\/\/schema.org\/ReturnByMail\",\n   \"applicableCountry\": [\n    \"GB\",\n    \"DE\",\n    \"FR\",\n    \"IT\",\n    \"ES\",\n    \"NL\",\n    \"BE\",\n    \"AT\",\n    \"SE\",\n    \"DK\",\n    \"FI\",\n    \"IE\",\n    \"PT\",\n    \"PL\",\n    \"CZ\"\n   ],\n   \"returnFees\": \"https:\/\/schema.org\/ReturnShippingFees\",\n   \"policyDescription\": \"30-day return window from delivery. Items must be returned by post in original condition and packaging; the buyer pays return shipping. Original shipping is refunded; import duties and taxes are non-refundable. Applies to GB, DE, FR, IT, ES, NL, BE, AT, SE, DK, FI, IE, PT, PL and CZ.\"\n  }\n },\n \"aggregateRating\": {\n  \"@type\": \"AggregateRating\",\n  \"ratingValue\": \"4.9\",\n  \"reviewCount\": 10,\n  \"bestRating\": 5,\n  \"worstRating\": 1\n },\n \"review\": [\n  {\n   \"@type\": \"Review\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Gabriel Cox\"\n   },\n   \"datePublished\": \"2026-08-11\",\n   \"headline\": \"Compact design despite high power\",\n   \"reviewBody\": \"Despite delivering a massive 11000W of power, this inverter has a surprisingly compact and well-organized design. It fits neatly into my equipment space without taking up excessive room, while still providing powerful and reliable output. The integrated 160A MPPT controller and WiFi module keep everything in one convenient unit. The build quality is solid and the layout is clean and logical. If you need high power but have limited space, this inverter manages to pack impressive capability into a manageable footprint.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Noah Wright\"\n   },\n   \"datePublished\": \"2026-08-08\",\n   \"headline\": \"Handles my entire house easily\",\n   \"reviewBody\": \"This 11KW inverter powers my entire house without breaking a sweat. It runs the refrigerator, washing machine, water pump, air conditioning and all the lights and electronics with no problem at all. The 11000W capacity gives me plenty of headroom, even when several large appliances start at once. The clean pure sine wave output keeps everything running smoothly. Since installing it, my home has enjoyed stable, reliable power every single day. I am thoroughly impressed with the performance of this powerful inverter.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Oliver Grant\"\n   },\n   \"datePublished\": \"2026-08-07\",\n   \"headline\": \"Excellent technical support when needed\",\n   \"reviewBody\": \"I was impressed not just by the inverter itself but also by the customer support. When I had a question during installation, the support team was responsive, knowledgeable and genuinely helpful. They guided me through the setup quickly and professionally. The inverter itself has also performed flawlessly since. It is reassuring to know that 24-hour technical support is available if I ever need assistance. For a major investment like a high-power inverter, having reliable support makes a real difference in overall satisfaction.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Samuel Grant\"\n   },\n   \"datePublished\": \"2026-08-06\",\n   \"headline\": \"Reliable during unexpected outages\",\n   \"reviewBody\": \"We had several unexpected power outages recently, and this inverter kept our home and essential equipment running throughout. The instant power supply meant we barely noticed when the grid went down, and everything stayed operational. Because it works without a battery, there was no worry about a limited backup duration. The system switched seamlessly and maintained stable output the entire time. For dependable, long-lasting power during outages, this 11KW inverter has proven itself to be extremely reliable.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Leo Bennett\"\n   },\n   \"datePublished\": \"2026-07-30\",\n   \"headline\": \"Handles demanding commercial loads\",\n   \"reviewBody\": \"I use this 11KW inverter to power a small commercial operation that includes refrigeration units, power tools and lighting. It handles all of these demanding loads without dropping voltage or tripping, even when several devices start simultaneously. The clean pure sine wave output keeps everything running smoothly and protects my equipment. The up to 500V PV input handles my large solar array efficiently, and the 160A MPPT maximizes my energy harvest. For commercial or industrial applications, this inverter provides the stable, reliable power you need.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Jacob Mitchell\"\n   },\n   \"datePublished\": \"2026-07-27\",\n   \"headline\": \"Works great even without a battery\",\n   \"reviewBody\": \"The battery-free operation is the standout feature of this inverter. I was skeptical at first, but it delivers instant and stable power without needing a battery bank at all. This eliminated battery maintenance and replacement costs entirely, which saved me a significant amount of money over time. The inverter runs my entire workshop directly from solar panels, and the 500V DC PV input handles my large array with ease. It is a clever, cost-effective solution for anyone who wants reliable power without the ongoing expense of maintaining batteries.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 4,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Benjamin Clark\"\n   },\n   \"datePublished\": \"2026-07-25\",\n   \"headline\": \"Simple installation and setup\",\n   \"reviewBody\": \"Despite its high power rating, I found this 11KW inverter surprisingly easy to install and configure. The wiring connections are clearly labeled, the manual is straightforward, and the LCD menu is logical and intuitive. I had the whole system up and running in a few hours without any professional help. Connecting my solar panels and AC loads was simple, and the unit started without any issues. For anyone who wants a powerful solar inverter without a complicated installation process, this is a very approachable option.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Isaac Fuller\"\n   },\n   \"datePublished\": \"2026-07-22\",\n   \"headline\": \"Handles high starting currents easily\",\n   \"reviewBody\": \"I was concerned about running appliances with high starting currents, like my air conditioner and water pump, but this 11KW inverter handles them with ease. The pure sine wave output stays stable even during the surge that motors draw when starting, so nothing stutters or cuts out. This is a testament to the quality and robustness of the inverter's design. Over weeks of use I have had zero issues with any of my appliances. It has proven to be a reliable and capable powerhouse for my home.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"James Foster\"\n   },\n   \"datePublished\": \"2026-07-19\",\n   \"headline\": \"Stable pure sine wave for electronics\",\n   \"reviewBody\": \"I chose this inverter specifically for its clean pure sine wave output, and it has been perfect for my sensitive electronics. My computers, audio equipment and laboratory instruments all run flawlessly with no flickering, buzzing or interference. The 11000W output is stable and consistent, which is crucial for protecting expensive devices. Even under varying load, the power quality never wavered. For anyone running sensitive or costly equipment, the pure sine wave output of this 11KW inverter is a serious, valuable advantage.\"\n  },\n  {\n   \"@type\": \"Review\",\n   \"reviewRating\": {\n    \"@type\": \"Rating\",\n    \"ratingValue\": 5,\n    \"bestRating\": 5,\n    \"worstRating\": 1\n   },\n   \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Blake Reynolds\"\n   },\n   \"datePublished\": \"2026-07-18\",\n   \"headline\": \"Reliable power for remote location\",\n   \"reviewBody\": \"I installed this 11KW inverter at a remote property with no grid access, and it has provided completely reliable power ever since. The battery-free operation means no worries about maintaining or replacing batteries in a remote setting, which is a huge advantage. It runs my essential appliances directly from solar power with clean, stable output. The WiFi monitoring lets me check on the system even from far away. For off-grid or remote locations, this dependable inverter is an ideal power solution.\"\n  }\n ],\n \"additionalProperty\": [\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Continuous power\",\n   \"value\": \"11000 W \/ 11 kVA (dual AC output: main 11kW + secondary 5.5kW)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Surge power\",\n   \"value\": \"22000 VA for 5 seconds\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"MPPT trackers\",\n   \"value\": \"2 independent MPPT, 5500W each (11kW PV total)\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"PV input voltage\",\n   \"value\": \"60-500 Vdc\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Max solar charge current\",\n   \"value\": \"160 A\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"AC charge current\",\n   \"value\": \"120 A\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Max discharge current\",\n   \"value\": \"220 A\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Parallel capacity\",\n   \"value\": \"Up to 6 units = 66 kW\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Waveform\",\n   \"value\": \"Pure sine wave, power factor 1.0; battery-free operation\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Battery voltage \/ AC output\",\n   \"value\": \"48 V DC \/ 220-230 V AC\"\n  },\n  {\n   \"@type\": \"PropertyValue\",\n   \"name\": \"Monitoring \u0026 ports\",\n   \"value\": \"Optional WiFi, RS232, RS485, dry-contact, LCD\"\n  }\n ],\n \"width\": {\n  \"@type\": \"QuantitativeValue\",\n  \"value\": 520,\n  \"unitCode\": \"MMT\"\n },\n \"height\": {\n  \"@type\": \"QuantitativeValue\",\n  \"value\": 118,\n  \"unitCode\": \"MMT\"\n },\n \"depth\": {\n  \"@type\": \"QuantitativeValue\",\n  \"value\": 402.8,\n  \"unitCode\": \"MMT\"\n },\n \"weight\": {\n  \"@type\": \"QuantitativeValue\",\n  \"value\": 15.8,\n  \"unitCode\": \"KGM\"\n },\n \"areaServed\": [\n  \"GB\",\n  \"DE\",\n  \"FR\",\n  \"IT\",\n  \"ES\",\n  \"NL\",\n  \"BE\",\n  \"AT\",\n  \"SE\",\n  \"DK\",\n  \"FI\",\n  \"IE\",\n  \"PT\",\n  \"PL\",\n  \"CZ\"\n ]\n}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the continuous and surge power of the GSIKE 11kW inverter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The GSIKE 11kW delivers 11000 W \/ 11 kVA of continuous pure-sine AC power across a dual output (main 11 kW plus a secondary 5.5 kW circuit), and a 22000 VA surge for about 5 seconds — a 2.0× rating designed to start motors, compressors and pumps that draw several times their running current at startup.\"}}, {\"@type\": \"Question\", \"name\": \"Can the GSIKE 11kW inverter really work without a battery?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This 48V hybrid inverter is specified to run on PV or mains with no battery bank connected; lithium packs can be activated from PV or the grid. The trade-off is that battery-free mode provides no overnight power after sunset, so a LiFePO4 battery bank is still required for evening or night-time off-grid loads.\"}}, {\"@type\": \"Question\", \"name\": \"What is the dual MPPT PV input and maximum solar charge current?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"There are two independent MPPT trackers, each rated at 5500 W for a combined 11 kW PV input, accepting a 60–500 Vdc array. Maximum solar charge current is 160 A, mains (AC) charge is 120 A, and maximum discharge current is 220 A. The two trackers let separate east\/west strings be tuned independently.\"}}, {\"@type\": \"Question\", \"name\": \"How many inverters can be paralleled and what total power does that give?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Up to six GSIKE 11kW units can be paralleled, giving a combined 6 × 11 kW = 66 kW system. This is aimed at larger homes, small commercial sites and multi-building installations that outgrow a single 11 kW unit.\"}}, {\"@type\": \"Question\", \"name\": \"How much does the GSIKE 11kW cost and what is included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The price is EUR 509.99, down from EUR 580.00 (a 26.09% discount), and the unit is listed as in stock and new. The inverter itself includes the built-in dual MPPT charge controller and LCD; WiFi monitoring is an optional module, and the SKU is G11000EU48VP.\"}}, {\"@type\": \"Question\", \"name\": \"Which European countries do you ship to and how long does delivery take?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Shipping is free to 15 European countries: GB, DE, FR, IT, ES, NL, BE, AT, SE, DK, FI, IE, PT, PL and CZ. Handling takes 1–3 days and transit 2–7 days after dispatch, so most customers receive the unit within roughly 3–10 working days of ordering.\"}}, {\"@type\": \"Question\", \"name\": \"What is the return policy and warranty window?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You can return the unit by post within 30 days of delivery in its original condition and packaging. The buyer covers return shipping; the original shipping cost is refunded, but import duties and taxes are not. Product certification includes UL, FCC, CE, PSE, UKCA and RoHS.\"}}, {\"@type\": \"Question\", \"name\": \"Which LiFePO4 batteries are compatible and what size do I need?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Two GSIKE 48V LiFePO4 packs are listed: the GSK-51.2V-100Ah (5120 Wh, 100 A, 80% DoD, 6000 cycles) and the GSK-51.2V-300Ah (16076.8 Wh, 200 A). Pick the Ah rating from your daily Wh use and required autonomy at 80% depth of discharge; for example 30 kWh usable over two days needs about 37.5 kWh nominal, roughly three 300Ah units.\"}}, {\"@type\": \"Question\", \"name\": \"Will the 22000VA surge start my air conditioning, water pump and fridge?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"In most homes, yes. The 22000 VA (2.0×) surge margin is sized for inrush current from a well pump, an air-conditioning compressor and a refrigerator starting at the same time, and the pure sine wave output protects the compressor electronics. For several large motors starting simultaneously, keep the total PV\/battery headroom in mind rather than relying on the surge rating alone.\"}}, {\"@type\": \"Question\", \"name\": \"Does it support WiFi monitoring and RS485 \/ RS232 communication?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The unit offers an optional WiFi module for remote phone monitoring, plus RS232, RS485 and a dry-contact \/ ATS connection for generator or grid transfer and LiFePO4 battery communication. An LCD and push-button menu handle local configuration of SUB, SBU and SUF output priority modes.\"}}]}\u003c\/script\u003e\n\u003c\/p\u003e\n\n\u003c\/main\u003e\n\n\u003cdiv class=\"gsikekeywords\"\u003e\nTags: 11kw hybrid inverter 48v, 11kw off grid solar inverter, 11kw 48v inverter dual MPPT 160a, 11kw solar inverter without battery, 48v 230v pure sine wave inverter 11kw, 11kw hybrid inverter with wifi 48v, 11kw 48v inverter eu warehouse free shipping\u003cbr\u003e\n11kw hybrid inverter 48v, 11kw off grid solar inverter, 11kw 48v inverter dual MPPT 160a, 11kw solar inverter without battery, 48v 230v pure sine wave inverter 11kw, 11kw hybrid inverter with wifi 48v, gsike 11kw inverter price, parallel 6 units 11kw inverter 66kw, 22000va surge inverter 11kw, 11kw hybrid inverter under 600 eur, 11kw 48v inverter eu warehouse free shipping, 11kw solar inverter eu delivery 2-7 days\u003cbr\u003e\n11kw hybrid inverter 48v price, buy 11kw off grid inverter europe, 11kw hybrid inverter under 600 eur, 11kw 48v inverter vat invoice business europe, 11kw hybrid inverter in stock eu warehouse, parallel 6 units 11kw inverter 66kw, 22000va surge inverter 11kw motor startup, 11kw off grid inverter free shipping europe, 11kw 48v inverter 30 day returns warranty, 11kw hybrid inverter deal october 2026, gsike 11kw inverter price, 11kw solar inverter eu delivery 2-7 days\u003cbr\u003e\nhow to size 11kw off grid solar system battery, how many ah battery for 11kw inverter 48v, what size 48v cable for 11kw inverter, dual mppt vs single mppt hybrid inverter, can hybrid inverter work without battery, off grid vs hybrid inverter difference, will 11kw inverter run air conditioning heat pump, how to setup wifi monitoring 11kw inverter, sub sbu suf output modes explained, how many kwh per day does a european home use, 12v vs 24v vs 48v inverter when to choose 48v, pv array size for 11kw inverter dual 5500w mppt\u003cbr\u003e\ngsike vs anenji 11kw 48v, gsike vs easun 11kw 48v 160a, anenji vs easun 11kw which is better, mpp solar pip11kw max vs chinese 11kw 48v, best 11kw hybrid inverter europe 2026, 11kw hybrid inverter reviews, 11kw vs 8kw inverter do i need more power, sandisolar vs datouboss vs daxtromn 11kw, flowatt vs gsike 11kw inverter, powland vs gsike 11kw 160a inverter, 11kw 48v dual mppt 160a which to buy europe, axpert max ii 11kw vs gsike\n\u003c\/div\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":46463148785825,"sku":"G11000EU48VP","price":509.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/11kw-48v.webp?v=1781167320","url":"https:\/\/gesike.com\/en-mt\/products\/gsike-11kw-off-grid-inverter-build-in-mppt-160a-with-wifi-accept-no-battery-work","provider":"Gsike","version":"1.0","type":"link"}