{"product_id":"eg4-hybrid-power-kit-39kw-120-240v-output-48vdc-92kwh-system-bundle-3-x-eg4-flexboss18-18-x-bigbattery-ethos","title":"EG4 Hybrid Power Kit | 39kW 120\/240V Output 48VDC - 92kWh System Bundle | 3 x EG4 FlexBOSS18 + 18 x BigBattery ETHOS","description":"\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003eEG4 Hybrid Power Kit | 39kW 120\/240V Output 48VDC - 92kWh System Bundle | 3 x EG4 FlexBOSS18 + 18 x BigBattery ETHOS\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp data-path-to-node=\"0\" class=\"first-token\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cb\u003eBigBattery ETHOS + EG4 FlexBOSS18\u003c\/b\u003e\u003cspan\u003e system combines modular, UL-certified 48V lithium storage with a powerful hybrid inverter for a complete home or small commercial energy solution. ETHOS delivers scalable capacity, intelligent management, and a \u003c\/span\u003e\u003cb\u003e12-year warranty\u003c\/b\u003e\u003cspan\u003e for long-lasting, maintenance-free energy independence, while FlexBOSS18 provides up to \u003c\/span\u003e\u003cb\u003e18,000W PV input\u003c\/b\u003e\u003cspan\u003e, dual MPPTs, and \u003c\/span\u003e\u003cb\u003e90A grid feed-through at 120\/240VAC\u003c\/b\u003e\u003cspan\u003e for flexible design and strong grid-tied performance. Integrated with the GridBOSS MID gateway, it supports smart load management, AC coupling, and generator input, with built-in rapid shutdown, ground fault, and arc fault protection plus Wi-Fi monitoring and mobile alerts for safe, efficient, and future-ready power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"0\"\u003eThe Hybrid Powerhouse: FlexBOSS18\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan class=\"\"\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"4\" class=\"\"\u003eFlexBOSS18\u003c\/b\u003e\u003cspan class=\"\"\u003e is the \"smart brain\" of the operation.\u003c\/span\u003e\u003cspan class=\"\"\u003e It is an all-in-one hybrid inverter that bridges the gap between grid-tied efficiency and off-grid independence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003e\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"0\" class=\"\"\u003eDynamic Output:\u003c\/b\u003e\u003cspan class=\"\"\u003e Delivers \u003c\/span\u003e\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"25\" class=\"\"\u003e13kW\u003c\/b\u003e\u003cspan class=\"\"\u003e of continuous power when solar is present,\u003c\/span\u003e\u003cspan class=\"\"\u003e and \u003c\/span\u003e\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"77\" class=\"\"\u003e10kW\u003c\/b\u003e\u003cspan class=\"\"\u003e directly from the battery during outages.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"0\" class=\"\"\u003eMassive Solar Support:\u003c\/b\u003e\u003cspan class=\"\"\u003e It can utilize up to \u003c\/span\u003e\u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"44\" class=\"\"\u003e18kW\u003c\/b\u003e\u003cspan class=\"\"\u003e of PV input,\u003c\/span\u003e\u003cspan class=\"\"\u003e allowing you to charge your batteries rapidly even on shorter winter days.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003e\u003cb data-path-to-node=\"3,2,0\" data-index-in-node=\"0\" class=\"\"\u003eProfessional Grade:\u003c\/b\u003e\u003cspan class=\"\"\u003e Features a NEMA 4X rating for superior protection and an impressive \u003c\/span\u003e\u003cb data-path-to-node=\"3,2,0\" data-index-in-node=\"88\" class=\"\"\u003e195A LRA\u003c\/b\u003e\u003cspan class=\"\"\u003e rating,\u003c\/span\u003e\u003cspan class=\"\"\u003e meaning it can kickstart heavy inductive loads like 5-ton AC units or large well pumps.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/2026\/2171\/files\/eg4-flexboss18-v2_1024x1024.png?v=1770779004\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.offgridlivingsolutions.com\/products\/eg4-flexboss18-hybrid-inverter?_pos=4\u0026amp;_psq=FlexBoss\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\"\u003e3 x EG4 FlexBoss18 13kW Inverter \u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.offgridlivingsolutions.com\/products\/bigbattery-ethos-10-2kwh-2-module?_pos=1\u0026amp;_sid=5627522c1\u0026amp;_ss=r\" target=\"_blank\"\u003e18 x BigBattery Ethos 10.2kWh (3 Module)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e1 x BigBattery ETHOS Control Box\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch2\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003eBigBattery ETHOS Product Specifications\u003c\/span\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/2026\/2171\/files\/EG4-Outdoor-314Ah-WallMount-Battery-Spec-Sheet.pdf?v=1770762571\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ctable class=\"pp-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-3b9bc92\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eSystem Voltage:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-42d65ca\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e48V\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-ec9a3e6\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eNominal Voltage:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-8fb2ff0\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e51.2V\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-9818cd1\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eChemistry:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-aa662ba\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eLiFePO4\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-0f8775e\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003ekWh Capacity:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-28c8324\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e10.24kWh\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-6a2688a\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eAh Capacity:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-7592b37\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e200Ah\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-fd68cd0\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eCharging Voltage Range:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-e8e7048\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e55.6 - 57V\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-9289f38\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMax Charge Voltage:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-2f6eaa0\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e57V\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-c2efcd6\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eOperating Voltage Range:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-30eebbf\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e48 – 57V\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-f3ff28a\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eSuggested Low Voltage Cutoff:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-22bea74\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e48 – 50.8V\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-75a4126\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eBMS Cutoff Range:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-d8e5e39\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e42 - 47V\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-1773061\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eCell Configuration:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-f81ef4c\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e16S 2P\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-8d0d099\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMax Continuous Discharge Current:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-7484d11\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e200A\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-f3bfa69\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMax Continuous Power:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-5a6194c\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e10240W\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-e6eed74\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMax Discharge Peak Current:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-2aa639a\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e300A (Max 5 seconds)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-653889b\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMax Charge Current:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-dcf6705\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e200A\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-5f494bd\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eCharge Temperature Range:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-9152e14\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e32°F - 113°F (0°C - 45°C)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-88cfb84\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eDischarge Temperature Range:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-ea7f5cb\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e-4°F - 140°F (-20°C - 60°C)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-1911ef1\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eOptimal Discharge Temperature Range:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-e934171\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e59°F - 95°F (15°C - 35°C)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-fd331e8\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eStorage Temperature Range (SoC \u0026gt;50%):\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-3a28d12\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e-4°F - 113°F (-20°C - 45°C) (Max 6 months)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-91c70f9\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eWeight:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-5ec47d5\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e273 lb (123.8 kg)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-8e0da72\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eDepth:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-6d1401e\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e6.7 in (170 mm)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-999bec4\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eWidth:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-5c9ba3a\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e26.5 in (674 mm)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-d37c65b\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eHeight:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-3649e98\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e43.3 in (1100 mm)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-630c16b\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMax Connections:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-06f5bca\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eUp to (16) parallel connections per control box\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-0df27d8\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eProtection Rating:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-09e11e9\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eIP65\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-e71fb21\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eCommunications:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-1b6cd2c\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eCANBus \/ RS485\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-cfb426a\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eCertifications:\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-c3deab1\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eUL9540, UL9540a, UL1973, UN38.3, \u0026amp; CE\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003eEG4 FlexBoss18 Hybrid Inverter Product Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch4\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/2026\/2171\/files\/EG4-FlexBOSS18-Hybrid-Inverter-Spec-Sheet.pdf?v=1770762578\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eEG4 FlexBoss18 Spec Sheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/2026\/2171\/files\/EG4-FlexBOSS18-UL-1741-Certificate-of-Compliance.pdf?v=1770762579\" target=\"_blank\"\u003eEG4 FlexBoss18 UL1741 Certificate\u003c\/a\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch3\u003eProduct Manual\u003c\/h3\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003eEG4 FlexBoss18 Hybrid Inverter\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch4\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/2026\/2171\/files\/EG4-FlexBOSS18-Hybrid-Inverter-User-Manual.pdf?v=1770762580\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eEG4 FlexBoss18 User Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003eBigBattery ETHOS 10.2kWh (2 Modules)\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch4\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2023\/10\/ETHOS-SpecSheet-1.1.pdf\" rel=\"noopener\" target=\"_blank\"\u003eBigBattery ETHOS 10.2kWh (2 Module) Product Specs\u003c\/a\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/2026\/2171\/files\/ETHOSManual-halfletter-V1.5.pdf?v=1771261430\" rel=\"noopener\" target=\"_blank\"\u003eBigBatery ETHOS 10.2kWh User Manual\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eProduct Warranty\u003c\/h3\u003e\n\u003ch2 class=\"productView-title classyunicodedone\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eEG4 Product Warranty\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv data-page-id=\"YrCodG7OZoaMqRxvpMwcnFvGnDg\" data-docx-has-block-data=\"true\"\u003e\n\u003cp class=\"\" data-start=\"108\" data-end=\"275\"\u003eEG4 Electronics offers a 10-year Full Parts Replacement or Full Product Replacement Prorated Warranty from the date of battery (EG4 WallMount Indoor 100Ah*1) purchase.\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"277\" data-end=\"525\"\u003eYour warranty must be registered within the first year of purchase or provide proof of purchase from an EG4 authorized distributor to remain valid. If you choose not to register or cannot provide proof of purchase, your warranty may be invalidated.\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"527\" data-end=\"1044\"\u003eThis limited warranty is to the original purchaser of the product and is one time transferable only if the product remains installed in the original installation location. All parts exchanges, including BMS, are covered during the warranty period. If a full replacement warranty is needed, the warranty is prorated 1\/10th per year after the first year at the current retail pricing. Replacement shipping charges may incur on a case-by-case basis. Outside of the continental US, replacement shipping charges may apply.\u003c\/p\u003e\n\u003cp class=\"nitro-offscreen\" data-start=\"1046\" data-end=\"1292\"\u003eProduct that is not purchased through an EG4 approved vendor is not covered under this warranty. A list of approved vendors can be found on our website. Reselling or removing the product from the original installation site will void the warranty.\u003c\/p\u003e\n\u003cp class=\"nitro-offscreen\" data-start=\"1294\" data-end=\"1464\"\u003e\u003cstrong data-start=\"1294\" data-end=\"1317\"\u003eWarranty Exclusions\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– EG4 Electronics has no obligation under this limited warranty for products subjected to the following conditions (including but not limited to):\u003c\/p\u003e\n\u003col data-start=\"1466\" data-end=\"2346\" class=\"nitro-offscreen\"\u003e\n\u003cli class=\"\" data-start=\"1466\" data-end=\"1533\"\u003e\n\u003cp class=\"\" data-start=\"1469\" data-end=\"1533\"\u003eDamages incurred during installation\/reinstallation or removal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"1534\" data-end=\"1604\"\u003e\n\u003cp class=\"\" data-start=\"1537\" data-end=\"1604\"\u003ePoor workmanship performed by an individual, installer, or a firm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"1605\" data-end=\"1691\"\u003e\n\u003cp class=\"\" data-start=\"1608\" data-end=\"1691\"\u003eDamages caused by mishandling the product or inappropriate environmental exposure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"1692\" data-end=\"1791\"\u003e\n\u003cp class=\"\" data-start=\"1695\" data-end=\"1791\"\u003eDamages caused by improper maintenance or operating outside the specified operating conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"1792\" data-end=\"1851\"\u003e\n\u003cp class=\"\" data-start=\"1795\" data-end=\"1851\"\u003eTampering, altering, and\/or disassembly of the product\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"1852\" data-end=\"1928\"\u003e\n\u003cp class=\"\" data-start=\"1855\" data-end=\"1928\"\u003eUsing product in applications other than what the manufacturer intended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"1929\" data-end=\"2002\"\u003e\n\u003cp class=\"\" data-start=\"1932\" data-end=\"2002\"\u003eLightning, fire, flood, earthquake, terrorism, riots, or acts of God\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"2003\" data-end=\"2083\"\u003e\n\u003cp class=\"\" data-start=\"2006\" data-end=\"2083\"\u003eAny product with a serial number that has been altered, defaced, or removed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"2084\" data-end=\"2139\"\u003e\n\u003cp class=\"\" data-start=\"2087\" data-end=\"2139\"\u003eAny unauthorized firmware updates\/upgrades\/patches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"2140\" data-end=\"2242\"\u003e\n\u003cp class=\"\" data-start=\"2144\" data-end=\"2242\"\u003eFailure to update with the most recent firmware version, when known defects\/issues are corrected\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"2243\" data-end=\"2346\"\u003e\n\u003cp class=\"\" data-start=\"2247\" data-end=\"2346\"\u003eDamages incurred from a voltage or current spikes due to open-loop lithium battery communications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"nitro-offscreen\" data-start=\"2348\" data-end=\"3011\"\u003eEG4 product warranty is a limited warranty – EG4 limits its liability in the event of a product defect to repair or replacement in accordance with the terms of this\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"lazyloaded\"\u003elimited warranty\u003c\/strong\u003e. EG4 is not responsible for any additional or indirect damages that may arise from the malfunctioning of the product. These damages could be incidental or consequential, including without limitation, any liability for the loss of revenue, profits, or time. EG4 shall not be liable for any direct or indirect loss of life, including but not limited to bodily injury, illness, or death arising from the misuse or mishandling of the product, whether caused by negligence or otherwise.\u003c\/p\u003e\n\u003cp class=\"nitro-offscreen\" data-start=\"3013\" data-end=\"3197\"\u003eEG4 recommends operating its batteries under the conditions listed in our white paper “SoH, DoD and Round-trip Efficiency Explained” to maintain longer and more efficient battery life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eProduct FAQs\u003c\/h3\u003e\n\u003cp data-start=\"1115\" data-end=\"1227\" class=\"\"\u003eN\/A\u003c\/p\u003e","brand":"EG4","offers":[{"title":"Default Title","offer_id":51795449413915,"sku":"K0240","price":34637.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/2026\/2171\/files\/213-3.png?v=1771264052","url":"https:\/\/www.offgridlivingsolutions.com\/products\/eg4-hybrid-power-kit-39kw-120-240v-output-48vdc-92kwh-system-bundle-3-x-eg4-flexboss18-18-x-bigbattery-ethos","provider":"OffGrid Living","version":"1.0","type":"link"}