{"product_id":"husky-2-5-12kwh-kit-victron-48v-multiplus-ii-120v-3-000w-inverter-charger-off-grid-back-up-system","title":"HUSKY 2 5.12kWh Kit + Victron 48V MultiPlus-II 120V 3,000W Inverter\/Charger | Off-Grid Back-Up System","description":"\u003cstyle\u003e\n.husky2v3k-pd {\n  --ink: #000000;\n  --ink-2: #141414;\n  --paper: #F7F7F7;\n  --card: #FFFFFF;\n  --text: #000000;\n  --text-light: #FFFFFF;\n  --muted: #5C5C5C;\n  --accent: #246AAF;\n  --accent-2: #36AF24;\n  --line: #E2E2E2;\n  --radius: 14px;\n  --font-display: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;\n  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;\n  font-family: var(--font-display) !important;\n  color: var(--text) !important;\n  opacity: 1 !important;\n  background: var(--card);\n  line-height: 1.65;\n  font-size: 16px;\n  border: 1px solid var(--line);\n  border-radius: var(--radius);\n  overflow: hidden;\n  box-shadow: 0 16px 40px rgba(16,20,25,0.10);\n}\n.husky2v3k-pd, .husky2v3k-pd *, .husky2v3k-pd *::before, .husky2v3k-pd *::after { box-sizing: border-box; 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border-radius: 10px; padding: 2px 18px; margin-bottom: 10px; }\n.h2v-faq summary { cursor: pointer; font-weight: 600; font-size: 14.8px; padding: 15px 24px 15px 0; list-style: none; position: relative; }\n.h2v-faq summary::-webkit-details-marker { display: none; }\n.h2v-faq summary::after { content: '+'; position: absolute; right: 0; top: 13px; font-size: 19px; color: var(--accent) !important; }\n.h2v-faq details[open] summary::after { content: '\\2013'; }\n.h2v-faq details p { padding: 0 0 16px; color: var(--muted) !important; font-size: 13.8px; max-width: 70ch; }\n\n\/* Downloads *\/\n.h2v-downloads { padding: 42px 32px; background: var(--paper); }\n.husky2v3k-pd .h2v-dl-group-title { font-family: var(--font-mono) !important; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted) !important; margin-bottom: 12px !important; }\n.h2v-dl-block { margin-bottom: 24px; }\n.h2v-dl-block:last-child { margin-bottom: 0; }\n.h2v-download-list { display: flex; flex-wrap: wrap; gap: 12px; }\n.husky2v3k-pd .h2v-download {\n  display: inline-flex; align-items: center; gap: 10px;\n  padding: 12px 18px;\n  border: 1px solid var(--line);\n  border-radius: 10px;\n  text-decoration: none !important;\n  color: var(--text) !important;\n  font-size: 14px; font-weight: 600;\n  background: var(--card);\n  transition: border-color .15s ease, background .15s ease;\n}\n.husky2v3k-pd .h2v-download:hover { border-color: var(--accent) !important; }\n.h2v-download svg { width: 18px; height: 18px; color: var(--accent) !important; flex-shrink: 0; }\n\n\/* Footer *\/\n.h2v-footer { padding: 26px 32px; background: var(--ink); color: var(--text-light); }\n.husky2v3k-pd .h2v-warranty { font-size: 14px; color: var(--text-light) !important; }\n.husky2v3k-pd .h2v-warranty strong { color: var(--accent) !important; }\n\u003c\/style\u003e\n\u003cdiv class=\"husky2v3k-pd\"\u003e\n\u003c!-- ============ HERO ============ --\u003e\n\u003csection class=\"h2v-hero\"\u003e\n\u003cp class=\"h2v-eyebrow\"\u003e48V LiFePO₄ Kit · Victron MultiPlus-II · RV \u0026amp; Mobile Ready\u003c\/p\u003e\n\u003ch2\u003e5.12kWh of Battery Storage Paired With a Victron Inverter\/Charger\u003c\/h2\u003e\n\u003cp class=\"h2v-lead\"\u003eThis kit pairs a 48V HUSKY2 5.12kWh LiFePO₄ battery with a Victron MultiPlus-II 3000VA inverter\/charger and a Cerbo GX monitoring device — a compact, rugged setup built for RVs, camper vans, and mobile or backup power rather than whole-home solar. Victron's PowerAssist technology lets the battery supplement limited shore power or a generator instead of tripping a breaker, and the whole system reports back over Victron's VRM monitoring app.\u003c\/p\u003e\n\u003cdiv aria-hidden=\"true\" class=\"h2v-divider\"\u003e\u003csvg preserveaspectratio=\"none\" viewbox=\"0 0 600 20\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" d=\"M0,10 Q25,-4 50,10 T100,10 T150,10 T200,10 T250,10 T300,10 T350,10 T400,10 T450,10 T500,10 T550,10 T600,10\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ============ STATS ============ --\u003e\n\u003csection class=\"h2v-stats\"\u003e\n\u003cdiv class=\"h2v-stat\"\u003e\n\u003cspan class=\"num\"\u003e5.12kWh\u003c\/span\u003e\u003cspan class=\"label\"\u003eBattery Capacity\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-stat\"\u003e\n\u003cspan class=\"num\"\u003e3,000VA\u003c\/span\u003e\u003cspan class=\"label\"\u003eContinuous Output\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-stat\"\u003e\n\u003cspan class=\"num\"\u003e100A\u003c\/span\u003e\u003cspan class=\"label\"\u003eMax Discharge\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-stat\"\u003e\n\u003cspan class=\"num\"\u003eIP65\u003c\/span\u003e\u003cspan class=\"label\"\u003eBattery Rating\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ============ CONFIGURATION ============ --\u003e\n\u003csection class=\"h2v-config\"\u003e\n\u003ch3\u003eWhat's In This Kit\u003c\/h3\u003e\n\u003cp class=\"h2v-config-sub\"\u003eThree components, pre-matched and sold together (plus a comm cable).\u003c\/p\u003e\n\u003cdiv class=\"h2v-config-grid\"\u003e\n\u003cdiv class=\"h2v-config-card\"\u003e\n\u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003crect rx=\"2\" height=\"9\" width=\"17\" y=\"8\" x=\"2\"\u003e\u003c\/rect\u003e\u003crect stroke=\"none\" fill=\"currentColor\" rx=\"1\" height=\"3\" width=\"2.5\" y=\"11\" x=\"19\"\u003e\u003c\/rect\u003e\u003crect stroke=\"none\" fill=\"currentColor\" rx=\"0.6\" height=\"4.4\" width=\"4\" y=\"10.3\" x=\"5\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\n\u003cp class=\"qty\"\u003eQty 1\u003c\/p\u003e\n\u003ch4\u003eHUSKY2 INV Battery\u003c\/h4\u003e\n\u003cp\u003e5.12kWh LiFePO₄, IP65\/NEMA 4X rated, with self-heating for cold-weather operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-config-card\"\u003e\n\u003csvg aria-hidden=\"true\" fill=\"currentColor\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M13 2 4 14h6l-1 8 9-12h-6l1-8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cp class=\"qty\"\u003eQty 1\u003c\/p\u003e\n\u003ch4\u003eVictron MultiPlus-II 3000\u003c\/h4\u003e\n\u003cp\u003e3,000VA pure sine wave inverter\/charger with PowerAssist and a \u0026lt;20ms no-break transfer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-config-card\"\u003e\n\u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003crect rx=\"1.5\" height=\"12\" width=\"18\" y=\"5\" x=\"3\"\u003e\u003c\/rect\u003e\u003cpath d=\"M8 20h8M12 17v3\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cp class=\"qty\"\u003eQty 1\u003c\/p\u003e\n\u003ch4\u003eVictron Cerbo GX\u003c\/h4\u003e\n\u003cp\u003eSystem monitoring and control, with free remote access via Victron's VRM portal and app.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ============ FEATURES ============ --\u003e\n\u003csection class=\"h2v-features\"\u003e\n\u003ch3\u003eWhat Makes This Kit Different\u003c\/h3\u003e\n\u003cdiv class=\"h2v-feature-grid\"\u003e\n\u003cdiv class=\"h2v-feature\"\u003e\n\u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003crect rx=\"2\" height=\"9\" width=\"17\" y=\"8\" x=\"2\"\u003e\u003c\/rect\u003e\u003crect stroke=\"none\" fill=\"currentColor\" rx=\"1\" height=\"3\" width=\"2.5\" y=\"11\" x=\"19\"\u003e\u003c\/rect\u003e\u003crect stroke=\"none\" fill=\"currentColor\" rx=\"0.6\" height=\"4.4\" width=\"4\" y=\"10.3\" x=\"5\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\n\u003ch4\u003e5.12kWh HUSKY2 Battery\u003c\/h4\u003e\n\u003cp\u003eTier-1 LiFePO₄ cells with a 7,500W max continuous power rating and 150A peak discharge for 3 seconds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-feature\"\u003e\n\u003csvg aria-hidden=\"true\" fill=\"currentColor\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M13 2 4 14h6l-1 8 9-12h-6l1-8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003ch4\u003e3,000VA \/ 2,400W Continuous\u003c\/h4\u003e\n\u003cp\u003eRated 3,000VA (2,400W at 25°C) with 5,500W of peak power for motor starts and other brief surges.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-feature\"\u003e\n\u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M4 4 12 13M12 2V13M20 4 12 13M12 13V21\"\u003e\u003c\/path\u003e\u003ccircle stroke=\"none\" fill=\"currentColor\" r=\"2\" cy=\"13\" cx=\"12\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n\u003ch4\u003ePowerAssist Technology\u003c\/h4\u003e\n\u003cp\u003eWhen shore power or a generator can't cover a load spike, the battery fills the gap automatically instead of tripping a breaker.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-feature\"\u003e\n\u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M13 2 3 14h6l-1 8L18 10h-6l1-8z\"\u003e\u003c\/path\u003e\u003cpath stroke-dasharray=\"1 3\" d=\"M21 3v5h-5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003ch4\u003e\u0026lt;20ms No-Break Transfer\u003c\/h4\u003e\n\u003cp\u003eSwitches to battery power fast enough that computers and other sensitive electronics keep running through a grid drop.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-feature\"\u003e\n\u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 2 4 5v6c0 5 3.4 8.4 8 9.9 4.6-1.5 8-4.9 8-9.9V5l-8-3Z\"\u003e\u003c\/path\u003e\u003cpath stroke=\"none\" fill=\"currentColor\" d=\"M12 8c-1.5 2-2.5 3.3-2.5 4.5a2.5 2.5 0 0 0 5 0C14.5 11.3 13.5 10 12 8Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003ch4\u003eIP65 Battery, Self-Heating\u003c\/h4\u003e\n\u003cp\u003eThe battery is dust- and splash-resistant with an internal heater for reliable charging in cold weather.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-feature\"\u003e\n\u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003crect rx=\"1.5\" height=\"12\" width=\"18\" y=\"5\" x=\"3\"\u003e\u003c\/rect\u003e\u003cpath d=\"M8 20h8M12 17v3\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003ch4\u003eCerbo GX Remote Monitoring\u003c\/h4\u003e\n\u003cp\u003eTrack and adjust the whole system from anywhere through Victron's free VRM portal and mobile app.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-feature\"\u003e\n\u003csvg aria-hidden=\"true\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003crect transform=\"rotate(-18 7 12)\" rx=\"3\" height=\"6\" width=\"9\" y=\"9\" x=\"2.5\"\u003e\u003c\/rect\u003e\u003crect transform=\"rotate(-18 17 12)\" rx=\"3\" height=\"6\" width=\"9\" y=\"9\" x=\"12.5\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\n\u003ch4\u003eParallels Up to 6 Units\u003c\/h4\u003e\n\u003cp\u003eSix units combine for 15kW \/ 18kVA of output with 210A of charging capacity, or split-phase and 3-phase configurations with fewer units.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-feature\"\u003e\n\u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"h2v-accent-2\"\u003e\u003cpath d=\"M12 2 4 5v6c0 5 3.4 8.4 8 9.9 4.6-1.5 8-4.9 8-9.9V5l-8-3Z\"\u003e\u003c\/path\u003e\u003cpath d=\"M8.5 12.3 10.8 14.6 15.5 9.9\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003ch4\u003eVibration-Resistant Build\u003c\/h4\u003e\n\u003cp\u003eBuilt to hold up to the bumps and vibration of mobile and vehicle-based installations, not just stationary ones.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv aria-hidden=\"true\" style=\"background: var(--ink-2); color: var(--accent); opacity: 0.7;\" class=\"h2v-divider\"\u003e\u003csvg preserveaspectratio=\"none\" viewbox=\"0 0 600 20\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" d=\"M0,10 Q25,-4 50,10 T100,10 T150,10 T200,10 T250,10 T300,10 T350,10 T400,10 T450,10 T500,10 T550,10 T600,10\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003c!-- ============ NARRATIVE ============ --\u003e\n\u003csection class=\"h2v-narrative\"\u003e\n\u003ch3\u003eBuilt for Mobile Power, Not Whole-Home Solar\u003c\/h3\u003e\n\u003cp\u003eThis kit is sized and positioned differently from a whole-home off-grid system: it's a compact 5.12kWh battery paired with a 3,000VA Victron inverter\/charger, aimed at RVs, camper vans, and backup or mobile applications rather than powering a house. The Victron MultiPlus-II has no built-in solar charge controller — it pairs with a separate MPPT solar controller if you want panels feeding the battery, and on its own handles AC charging, inverting, and PowerAssist duties.\u003c\/p\u003e\n\u003cp\u003ePowerAssist is the standout feature here: when shore power or a generator can't quite cover a load spike — a microwave and an AC unit kicking on together, for instance — the battery fills the gap automatically instead of the breaker tripping. Pair that with a Cerbo GX for remote monitoring over Victron's VRM app, and the whole system stays visible and controllable from a phone, whether you're parked in a driveway or off the grid entirely.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- ============ SPECS ============ --\u003e\n\u003csection class=\"h2v-specs\"\u003e\n\u003ch3\u003eFull Specifications\u003c\/h3\u003e\n\u003cdiv class=\"h2v-specs-block\"\u003e\n\u003cp class=\"h2v-specs-block-title\"\u003eBattery — HUSKY2 INV (×1)\u003c\/p\u003e\n\u003cdiv class=\"h2v-spec-groups\"\u003e\n\u003cdiv class=\"h2v-spec-group\"\u003e\n\u003ch4\u003eCapacity\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e51.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLiFePO₄\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ekWh capacity\u003c\/td\u003e\n\u003ctd\u003e5.12 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAh capacity\u003c\/td\u003e\n\u003ctd\u003e100 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell configuration\u003c\/td\u003e\n\u003ctd\u003e16S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-spec-group\"\u003e\n\u003ch4\u003eCharging \u0026amp; Discharge\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax continuous discharge current\u003c\/td\u003e\n\u003ctd\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax continuous power\u003c\/td\u003e\n\u003ctd\u003e7,500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended continuous power\u003c\/td\u003e\n\u003ctd\u003e4,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax discharge peak current\u003c\/td\u003e\n\u003ctd\u003e150A (3 sec)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax charge current\u003c\/td\u003e\n\u003ctd\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-spec-group\"\u003e\n\u003ch4\u003eEnvironmental\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge temp range\u003c\/td\u003e\n\u003ctd\u003e-4–113°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge temp range\u003c\/td\u003e\n\u003ctd\u003e-4–122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptimal discharge temp\u003c\/td\u003e\n\u003ctd\u003e59–95°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP65 \/ NEMA 4X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-heating\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-spec-group\"\u003e\n\u003ch4\u003ePhysical \u0026amp; Other\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (D×W×H)\u003c\/td\u003e\n\u003ctd\u003e12.6 × 18.1 × 9.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunications\u003c\/td\u003e\n\u003ctd\u003eCANBus, RS485 (parallel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax parallel units\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-specs-block\"\u003e\n\u003cp class=\"h2v-specs-block-title\"\u003eInverter\/Charger — Victron MultiPlus-II 48\/3000\/35-50 (×1)\u003c\/p\u003e\n\u003cdiv class=\"h2v-spec-groups\"\u003e\n\u003cdiv class=\"h2v-spec-group\"\u003e\n\u003ch4\u003eOutput\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous output (25°C)\u003c\/td\u003e\n\u003ctd\u003e3,000 VA \/ 2,400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous output (40°C)\u003c\/td\u003e\n\u003ctd\u003e2,200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak power\u003c\/td\u003e\n\u003ctd\u003e5,500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput voltage\u003c\/td\u003e\n\u003ctd\u003e120 Vac ±2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax efficiency\u003c\/td\u003e\n\u003ctd\u003e95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-spec-group\"\u003e\n\u003ch4\u003eCharging\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC input voltage range\u003c\/td\u003e\n\u003ctd\u003e38–66 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge voltage (absorption)\u003c\/td\u003e\n\u003ctd\u003e57.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge voltage (float)\u003c\/td\u003e\n\u003ctd\u003e55.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax battery charge current\u003c\/td\u003e\n\u003ctd\u003e35 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolar charging\u003c\/td\u003e\n\u003ctd\u003eNot built in — pairs with separate MPPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-spec-group\"\u003e\n\u003ch4\u003eAC Input \u0026amp; Transfer\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax AC input current\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransfer time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20 ms (no-break)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary output\u003c\/td\u003e\n\u003ctd\u003e32 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-spec-group\"\u003e\n\u003ch4\u003ePhysical \u0026amp; Other\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H×W×D)\u003c\/td\u003e\n\u003ctd\u003e22.5 × 10.9 × 5.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e42 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure rating\u003c\/td\u003e\n\u003ctd\u003eIP22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40°F to 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12.5px; color: var(--muted) !important; margin-top: 18px !important;\"\u003eParallel: up to 6 units (6× units = 15kW \/ 18kVA combined, 210A charging); 2 units for 240V split-phase; 3 units for 3-phase output. Certification: UL1741.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- ============ FAQ ============ --\u003e\n\u003csection class=\"h2v-faq\"\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this kit include solar charging?\u003c\/summary\u003e\n\u003cp\u003eNo — the Victron MultiPlus-II in this kit is an inverter\/charger without a built-in MPPT solar controller. If you want solar panels charging the battery, you'll need to add a separate MPPT solar charge controller; the MultiPlus-II is designed to work alongside one.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does PowerAssist actually do?\u003c\/summary\u003e\n\u003cp\u003eIt lets the battery supplement AC input that's running near its limit — shore power or a generator, for example — so a brief load spike doesn't trip a breaker or overload the source. When the load drops back down, any spare power goes toward recharging the battery.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat's the Cerbo GX for?\u003c\/summary\u003e\n\u003cp\u003eIt's Victron's monitoring and control device for the system. Connected to the internet, it gives free remote access through Victron's VRM portal and mobile app, so you can check status or adjust settings from anywhere.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this really meant for RVs and vans?\u003c\/summary\u003e\n\u003cp\u003eYes — the battery's vibration-resistant construction and the whole kit's compact footprint are specifically suited to mobile installations, on top of working just as well for stationary off-grid or backup use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I connect more than one inverter?\u003c\/summary\u003e\n\u003cp\u003eYes — up to 6 units can run in parallel for more combined power, 2 units can be configured for 240V split-phase output, and 3 units can be configured for three-phase.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat's the warranty on this system?\u003c\/summary\u003e\n\u003cp\u003eThe HUSKY2 battery carries a 12-year manufacturer's warranty and the Victron MultiPlus-II carries a 5-year manufacturer's warranty — two separate coverage periods for the two components.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need a licensed electrician to install it?\u003c\/summary\u003e\n\u003cp\u003eGiven the voltages and currents involved, installation should be handled by a qualified, licensed electrician or installer familiar with your local code requirements — especially for vehicle-based or marine installations, which often have their own separate code considerations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c!-- ============ DOWNLOADS ============ --\u003e\n\u003csection class=\"h2v-downloads\"\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0566\/2418\/5399\/files\/Screenshot_2026-07-26_132108.png?v=1785061298\" alt=\"Three images highlight the HUSKY 2 5.12kWh Kit + Victron 48V MultiPlus-II 120V 3,000W Inverter\/Charger | Off-Grid Back-Up System by BigBattery, with each emphasizing organized and safe battery installations. The first image displays four HUSKY 2 batteries neatly arranged on a pallet, their wires tidily managed and enhanced visually by a subtle box shadow effect for added depth. The second shows two large BigBattery units connected via thick cables, illustrating robust energy connectivity. The third image features blue Victron battery management units placed above the sizable batteries; these are complemented by meticulously organized cabling and smooth-edged elements that evoke a refined border radius design aesthetic.\"\u003e\u003c\/h3\u003e\n\u003ch3\u003e \u003c\/h3\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cdiv class=\"h2v-dl-block\"\u003e\n\u003cp class=\"h2v-dl-group-title\"\u003eBattery — HUSKY2 INV\u003c\/p\u003e\n\u003cdiv class=\"h2v-download-list\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/05\/5-1-26HUSKY2-INV-Inverter-Version-SpecSheet.pdf\" class=\"h2v-download\" target=\"_blank\"\u003e \u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 3v12M7 10l5 5 5-5M4 19h16\"\u003e\u003c\/path\u003e\u003c\/svg\u003e Spec Sheet \u003c\/a\u003e \u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2025\/06\/HUSKY-2-USER-MANUAL-1.8-Inverter-Version.pdf\" class=\"h2v-download\" target=\"_blank\"\u003e \u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 3v12M7 10l5 5 5-5M4 19h16\"\u003e\u003c\/path\u003e\u003c\/svg\u003e User Manual \u003c\/a\u003e \u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/07\/48V-HUSKY2-DOC-CE.pdf\" class=\"h2v-download\" target=\"_blank\"\u003e \u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 3v12M7 10l5 5 5-5M4 19h16\"\u003e\u003c\/path\u003e\u003c\/svg\u003e CE Certificate \u003c\/a\u003e \u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/07\/48V-HUSKY2-DOC-UN38.3.pdf\" class=\"h2v-download\" target=\"_blank\"\u003e \u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 3v12M7 10l5 5 5-5M4 19h16\"\u003e\u003c\/path\u003e\u003c\/svg\u003e UN38.3 Certificate \u003c\/a\u003e \u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/05\/Safety-Data-Sheet_BigBattery_LFP.pdf\" class=\"h2v-download\" target=\"_blank\"\u003e \u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 3v12M7 10l5 5 5-5M4 19h16\"\u003e\u003c\/path\u003e\u003c\/svg\u003e Safety Data Sheet \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h2v-dl-block\"\u003e\n\u003cp class=\"h2v-dl-group-title\"\u003eInverter — Victron MultiPlus-II 3000\u003c\/p\u003e\n\u003cdiv class=\"h2v-download-list\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2023\/08\/Datasheet-MultiPlus-II-120V-EN.pdf\" class=\"h2v-download\" target=\"_blank\"\u003e \u003csvg aria-hidden=\"true\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 3v12M7 10l5 5 5-5M4 19h16\"\u003e\u003c\/path\u003e\u003c\/svg\u003e Spec Sheet \u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ============ FOOTER ============ --\u003e\n\u003csection class=\"h2v-footer\"\u003e\n\u003cp class=\"h2v-warranty\"\u003eBattery backed by a \u003cstrong\u003e12-year manufacturer's warranty\u003c\/strong\u003e; inverter backed by a \u003cstrong\u003e5-year manufacturer's warranty\u003c\/strong\u003e — both covering defects in materials and workmanship.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"BigBattery","offers":[{"title":"Default Title","offer_id":42333722181687,"sku":"K0137","price":2920.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/2418\/5399\/files\/Main-4.webp?v=1785062119","url":"https:\/\/ecosolarkits.com\/products\/husky-2-5-12kwh-kit-victron-48v-multiplus-ii-120v-3-000w-inverter-charger-off-grid-back-up-system","provider":"Eco Solar Kits","version":"1.0","type":"link"}