{"product_id":"eg4-12kpv-8-000w-48v-hybrid-inverter-all-weather","title":"EG4 12kPV | 8,000W 48V Hybrid Inverter, All-Weather","description":"\u003cstyle\u003e\n.eg412kpv-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.eg412kpv-pd, .eg412kpv-pd *, .eg412kpv-pd *::before, .eg412kpv-pd *::after { box-sizing: border-box; }\n.eg412kpv-pd h2, .eg412kpv-pd h3, .eg412kpv-pd h4, .eg412kpv-pd p, .eg412kpv-pd ul, .eg412kpv-pd table, .eg412kpv-pd li, .eg412kpv-pd td, .eg412kpv-pd summary {\n  margin: 0; padding: 0;\n  font-family: var(--font-display) !important;\n  color: var(--text) !important;\n  opacity: 1 !important;\n  transform: none !important;\n  filter: none !important;\n  visibility: visible !important;\n}\n.eg412kpv-pd ul { list-style: none; }\n.eg412kpv-pd table { border-collapse: collapse; width: 100%; }\n.eg412kpv-pd svg { display: block; }\n\n@import url('https:\/\/fonts.googleapis.com\/css2?family=IBM+Plex+Mono:wght@500;600\u0026family=IBM+Plex+Sans:wght@400;500;600;700\u0026display=swap');\n\n\/* Hero *\/\n.kpv-hero { padding: 46px 32px 30px; background: var(--ink); color: var(--text-light); }\n.eg412kpv-pd .kpv-eyebrow { font-family: var(--font-mono) !important; font-size: 12.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent) !important; margin-bottom: 16px !important; 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margin-bottom: 6px !important; }\n.eg412kpv-pd .kpv-feature p { font-size: 13.3px; color: var(--muted) !important; line-height: 1.5; }\n@media (max-width: 860px) { .kpv-feature-grid { grid-template-columns: repeat(2,1fr); } }\n@media (max-width: 480px) { .kpv-feature-grid { grid-template-columns: 1fr; } }\n\n\/* Narrative *\/\n.kpv-narrative { padding: 42px 32px; background: var(--ink-2); color: var(--text-light); }\n.eg412kpv-pd .kpv-narrative h3 { color: #fff !important; }\n.eg412kpv-pd .kpv-narrative p { max-width: 72ch; color: #DADADA !important; margin-bottom: 14px !important; font-size: 15.3px; }\n.kpv-narrative p:last-child { margin-bottom: 0 !important; }\n\n\/* Specs *\/\n.kpv-specs { padding: 42px 32px; background: var(--paper); }\n.kpv-spec-groups { display: grid; grid-template-columns: repeat(2,1fr); gap: 26px 32px; }\n.eg412kpv-pd .kpv-spec-group h4 { font-family: var(--font-mono) !important; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent) !important; 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font-size: 13.3px; padding-left: 18px; position: relative; }\n.kpv-compat li::before { content: ''; position: absolute; left: 0; top: 6px; width: 8px; height: 8px; background: var(--accent-2); border-radius: 2px; }\n\n\/* FAQ *\/\n.kpv-faq { padding: 42px 32px; background: var(--paper); }\n.kpv-faq details { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 2px 18px; margin-bottom: 10px; }\n.kpv-faq summary { cursor: pointer; font-weight: 600; font-size: 14.8px; padding: 15px 24px 15px 0; list-style: none; position: relative; }\n.kpv-faq summary::-webkit-details-marker { display: none; }\n.kpv-faq summary::after { content: '+'; position: absolute; right: 0; top: 13px; font-size: 19px; color: var(--accent) !important; }\n.kpv-faq details[open] summary::after { content: '\\2013'; }\n.kpv-faq details p { padding: 0 0 16px; color: var(--muted) !important; font-size: 13.8px; max-width: 70ch; }\n\n\/* Downloads *\/\n.kpv-downloads { padding: 42px 32px; background: var(--card); }\n.kpv-download-list { display: flex; flex-wrap: wrap; gap: 12px; }\n.eg412kpv-pd .kpv-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  transition: border-color .15s ease, background .15s ease;\n}\n.eg412kpv-pd .kpv-download:hover { border-color: var(--accent) !important; background: var(--paper); }\n.kpv-download svg { width: 18px; height: 18px; color: var(--accent) !important; flex-shrink: 0; }\n\n\/* Footer *\/\n.kpv-footer { padding: 26px 32px; background: var(--ink); color: var(--text-light); }\n.eg412kpv-pd .kpv-warranty { font-size: 14px; color: var(--text-light) !important; }\n.eg412kpv-pd .kpv-warranty strong { color: var(--accent) !important; }\n\u003c\/style\u003e\n\u003cdiv class=\"eg412kpv-pd\"\u003e\n\u003c!-- ============ HERO ============ --\u003e\n\u003csection class=\"kpv-hero\"\u003e\n\u003cp class=\"kpv-eyebrow\"\u003e48V Hybrid Inverter · NEMA 4X All-Weather · Grid-Tied + Off-Grid\u003c\/p\u003e\n\u003ch2\u003e8,000 Watts of All-Weather Power, Built for Grid-Tied and Off-Grid Alike\u003c\/h2\u003e\n\u003cp class=\"kpv-lead\"\u003eThe EG4 12kPV is a hybrid inverter — it works tied to the utility grid, fully off-grid, or anywhere in between, converting DC solar and battery power into 120\/240V split-phase household electricity. A NEMA 4X enclosure rates it for direct outdoor installation, and it's backed by a 10-year manufacturer's warranty, well beyond what most inverters in this class offer.\u003c\/p\u003e\n\u003cdiv aria-hidden=\"true\" class=\"kpv-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=\"kpv-stats\"\u003e\n\u003cdiv class=\"kpv-stat\"\u003e\n\u003cspan class=\"num\"\u003e8,000W\u003c\/span\u003e\u003cspan class=\"label\"\u003eContinuous Output\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-stat\"\u003e\n\u003cspan class=\"num\"\u003e12,000W\u003c\/span\u003e\u003cspan class=\"label\"\u003eMax Solar Input\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-stat\"\u003e\n\u003cspan class=\"num\"\u003eNEMA 4X\u003c\/span\u003e\u003cspan class=\"label\"\u003eAll-Weather Rated\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-stat\"\u003e\n\u003cspan class=\"num\"\u003e10-Year\u003c\/span\u003e\u003cspan class=\"label\"\u003eWarranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ============ FEATURES ============ --\u003e\n\u003csection class=\"kpv-features\"\u003e\n\u003ch3\u003eWhat Makes the 12kPV Different\u003c\/h3\u003e\n\u003cdiv class=\"kpv-feature-grid\"\u003e\n\u003cdiv class=\"kpv-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\u003e8kW Continuous, 16kW Peak\u003c\/h4\u003e\n\u003cp\u003eRated for 8,000W continuous with up to 16,000W of peak power for half a second — enough headroom for large motor starts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-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\u003eNEMA 4X All-Weather Enclosure\u003c\/h4\u003e\n\u003cp\u003eRated for direct outdoor installation and built to keep running through rain and storms, not just indoor or covered spaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-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 7h13M13 3l4 4-4 4M20 17H7M11 21l-4-4 4-4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003ch4\u003eHybrid: Grid-Tied or Off-Grid\u003c\/h4\u003e\n\u003cp\u003eWorks as a grid-tied system with AC coupling for retrofits, or runs fully off-grid — the same unit covers both installation types.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-feature\"\u003e\n\u003csvg aria-hidden=\"true\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003ccircle r=\"4.2\" cy=\"12\" cx=\"12\"\u003e\u003c\/circle\u003e\u003cpath d=\"M12 3v2M12 19v2M4.2 12H2.2M21.8 12h-2M5.6 5.6l1.4 1.4M17 17l1.4 1.4M18.4 5.6 17 7M7 17l-1.4 1.4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003ch4\u003eDual MPPT, 12kW Solar Input\u003c\/h4\u003e\n\u003cp\u003eTwo MPPT trackers with two inputs each pull up to 12,000W utilized (15,000W recommended array size) across four strings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-feature\"\u003e\n\u003csvg aria-hidden=\"true\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 3a2 2 0 0 0-2 2v9.1a4 4 0 1 0 4 0V5a2 2 0 0 0-2-2Z\"\u003e\u003c\/path\u003e\u003cline y2=\"14\" x2=\"12\" y1=\"7\" x1=\"12\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\n\u003ch4\u003e-13°F to 140°F Range\u003c\/h4\u003e\n\u003cp\u003eA wide operating window built for the same all-weather installation locations the NEMA 4X enclosure is rated for.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-feature\"\u003e\n\u003csvg aria-hidden=\"true\" stroke-linecap=\"round\" stroke-width=\"1.7\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M9 2v4M15 2v4M7 8h10v4a5 5 0 0 1-10 0V8Z\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 17v4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003ch4\u003eLead-Acid or Lithium\u003c\/h4\u003e\n\u003cp\u003eCompatible with both battery chemistries, rather than being locked to lithium-only battery banks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-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=\"kpv-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\u003eUL 9540 Certified Safety\u003c\/h4\u003e\n\u003cp\u003eBuilt-in PV arc fault, ground fault, reverse polarity, and surge protection, plus an integrated PV disconnect.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-feature\"\u003e\n\u003csvg aria-hidden=\"true\" stroke-linecap=\"round\" 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\u003e10-Year Warranty\u003c\/h4\u003e\n\u003cp\u003eTwice the coverage of most inverters in this class, backed directly by EG4's manufacturer warranty.\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=\"kpv-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=\"kpv-narrative\"\u003e\n\u003ch3\u003eOne Inverter, Grid-Tied or Not\u003c\/h3\u003e\n\u003cp\u003eMost inverters are built for one installation type — grid-tied or off-grid — and locked into it. The 12kPV is a genuine hybrid: it can run as a grid-interactive system with AC coupling for adding solar to an existing home, or operate fully independent of the grid, drawing from a 48V battery bank rated for up to 167A of charge or discharge current. Either way, the same dual-MPPT solar input, transformerless design, and UL 9540-certified protections carry over.\u003c\/p\u003e\n\u003cp\u003eThe NEMA 4X enclosure and -13°F to 140°F operating range mean it doesn't need a dedicated indoor equipment room the way an IP20-rated inverter does — it's built to keep running through rain and storms in whatever location makes sense for the install. For larger or more integrated setups, it's also compatible with EG4's GridBOSS energy management hub for expanded load and grid control, and up to 10 units can be paralleled for bigger systems.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- ============ SPECS ============ --\u003e\n\u003csection class=\"kpv-specs\"\u003e\n\u003ch3\u003eFull Specifications\u003c\/h3\u003e\n\u003cdiv class=\"kpv-spec-groups\"\u003e\n\u003cdiv class=\"kpv-spec-group\"\u003e\n\u003ch4\u003eOutput\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal output power\u003c\/td\u003e\n\u003ctd\u003e8,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak power (0.5s \/ 1min)\u003c\/td\u003e\n\u003ctd\u003e16,000W \/ 10,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput voltage\u003c\/td\u003e\n\u003ctd\u003e120\/240V, 120\/208V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax output current\u003c\/td\u003e\n\u003ctd\u003e33.3A @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax cont. per-line wattage\u003c\/td\u003e\n\u003ctd\u003e4,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower factor\u003c\/td\u003e\n\u003ctd\u003e0.99 (full load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransfer time\u003c\/td\u003e\n\u003ctd\u003e20ms default \/ 10ms selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocked rotor amps\u003c\/td\u003e\n\u003ctd\u003e195 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-spec-group\"\u003e\n\u003ch4\u003eSolar Input\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT channels\u003c\/td\u003e\n\u003ctd\u003e2 (2 inputs each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax utilized solar power\u003c\/td\u003e\n\u003ctd\u003e12,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRec. max solar input\u003c\/td\u003e\n\u003ctd\u003e15,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax usable input current\u003c\/td\u003e\n\u003ctd\u003e25A\/25A (41.6A total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC input voltage range\u003c\/td\u003e\n\u003ctd\u003e100–600 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT voltage range\u003c\/td\u003e\n\u003ctd\u003e120–500 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency (PV to battery)\u003c\/td\u003e\n\u003ctd\u003e99.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-spec-group\"\u003e\n\u003ch4\u003eBattery \u0026amp; Grid\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible battery types\u003c\/td\u003e\n\u003ctd\u003eLead-acid, lithium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal battery voltage\u003c\/td\u003e\n\u003ctd\u003e48 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery voltage range\u003c\/td\u003e\n\u003ctd\u003e40–60 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax charge\/discharge current\u003c\/td\u003e\n\u003ctd\u003e167A @ 48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax gen\/grid passthrough\u003c\/td\u003e\n\u003ctd\u003e80A \/ 80A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin. generator size\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;5,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEC weighted efficiency\u003c\/td\u003e\n\u003ctd\u003e96.4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-spec-group\"\u003e\n\u003ch4\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H×W×D)\u003c\/td\u003e\n\u003ctd\u003e29.5 × 20.5 × 11.2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e110 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure rating\u003c\/td\u003e\n\u003ctd\u003eNEMA 4X (all-weather)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-13°F to 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise level\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;50 dB @ 3 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign topology\u003c\/td\u003e\n\u003ctd\u003eHigh-frequency, transformerless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIdle consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;55 W standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-spec-group\"\u003e\n\u003ch4\u003eConnectivity \u0026amp; Warranty\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ Wi-Fi \/ CAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax parallel units\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ model\u003c\/td\u003e\n\u003ctd\u003eEG4 12kPV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kpv-spec-group\"\u003e\n\u003ch4\u003eBuilt-In Protections\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePV faults\u003c\/td\u003e\n\u003ctd\u003eArc + ground fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring faults\u003c\/td\u003e\n\u003ctd\u003eReverse polarity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeakage \u0026amp; surge\u003c\/td\u003e\n\u003ctd\u003eMonitoring + protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePV disconnect\u003c\/td\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12.5px; color: var(--muted) !important; margin-top: 18px !important;\"\u003eCertifications: UL 9540, UL 1741.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- ============ COMPATIBILITY ============ --\u003e\n\u003csection class=\"kpv-compat\"\u003e\n\u003ch3\u003eBattery Compatibility\u003c\/h3\u003e\n\u003cp\u003eCertified for closed-loop communication with BigBattery ETHOS and the EG4 battery lineup, and compatible more broadly with 48V lead-acid or lithium battery banks (40–60Vdc, 200Ah+ recommended per inverter).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBigBattery ETHOS\u003c\/li\u003e\n\u003cli\u003eEG4 280Ah All-Weather \/ Indoor\u003c\/li\u003e\n\u003cli\u003eEG4 314Ah All-Weather \/ Indoor\u003c\/li\u003e\n\u003cli\u003eOther 48V lead-acid or lithium banks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- ============ FAQ ============ --\u003e\n\u003csection class=\"kpv-faq\"\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does \"hybrid\" mean for this inverter?\u003c\/summary\u003e\n\u003cp\u003eIt means the 12kPV isn't locked into one installation type. It can run grid-tied — using AC coupling to add solar and battery backup to a home already on the grid — or operate fully off-grid with no utility connection at all. Purely off-grid inverters like BigBattery's APEX line only support the second scenario.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan it really be installed outdoors?\u003c\/summary\u003e\n\u003cp\u003eYes — it carries a NEMA 4X enclosure rating, built for direct exposure to rain and outdoor conditions, unlike IP20-rated inverters that require an indoor or fully enclosed location.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat batteries does it work with?\u003c\/summary\u003e\n\u003cp\u003eIt's certified for closed-loop communication with BigBattery ETHOS and the EG4 battery lineup, and more broadly supports any 48V lead-acid or lithium battery bank with at least 200Ah of capacity per inverter.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill it run my entire house?\u003c\/summary\u003e\n\u003cp\u003eIt depends on your total connected load. At 8,000W continuous (up to 16,000W peak for half a second) it covers most homes running efficient appliances, but a full load calculation is worth doing before sizing your system, especially with large HVAC or well pump loads.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat's the GridBOSS, and do I need one?\u003c\/summary\u003e\n\u003cp\u003eThe EG4 GridBOSS is a separate energy management hub that adds expanded load and grid control for larger or more complex installations. It's an optional add-on, not a requirement — the 12kPV runs as a complete system on its own.\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, and the added complexity of a grid-interactive hybrid system, installation should be handled by a qualified, licensed electrician or solar installer familiar with your local code and utility interconnection requirements.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c!-- ============ DOWNLOADS ============ --\u003e\n\u003csection class=\"kpv-downloads\"\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cdiv class=\"kpv-download-list\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2025\/02\/EG4%C2%AE-12kPV-Spec-Sheet.pdf\" class=\"kpv-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\/02\/EG4%C2%AE-12kPV-Quick-Start-Guide.pdf\" class=\"kpv-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\/2025\/02\/EG4%C2%AE-12kPV-Troubleshooting-Maintenance-Guide.pdf\" class=\"kpv-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 Troubleshooting \u0026amp; Maintenance Guide \u003c\/a\u003e \u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2025\/02\/12kPV-COC.pdf\" class=\"kpv-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 UL1741 Certificate of Compliance \u003c\/a\u003e \u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2025\/10\/EG4-12kPV-IV-8000-HYB-AW-UL-3141-CRD-PCS-Verification-of-Conformity.pdf\" class=\"kpv-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 UL1741 PCS CRD Certificate \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ============ FOOTER ============ --\u003e\n\u003csection class=\"kpv-footer\"\u003e\n\u003cp class=\"kpv-warranty\"\u003eBacked by a \u003cstrong\u003e10-year manufacturer's warranty\u003c\/strong\u003e covering defects in materials and workmanship.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"EG4","offers":[{"title":"Default Title","offer_id":42322547343415,"sku":"INV028","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/2418\/5399\/files\/EG4-8K-12KPV-Front.webp?v=1784138222","url":"https:\/\/ecosolarkits.com\/products\/eg4-12kpv-8-000w-48v-hybrid-inverter-all-weather","provider":"Eco Solar Kits","version":"1.0","type":"link"}