{"product_id":"eg4-wallmount-314ah-all-weather-battery-flexboss18","title":"EG4 WallMount 314Ah All-Weather Battery + FLEXBOSS18","description":"\u003ch2 style=\"text-align: center;\" class=\"product_title entry-title\"\u003e\u003cspan style=\"color: rgb(50, 149, 66);\"\u003e\u003cstrong\u003eEG4 WallMount 314Ah All-Weather Battery + FLEXBOSS18\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 class=\"content__summary-title\"\u003e\u003cstrong\u003eProduct Summary:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp data-start=\"194\" data-end=\"565\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"229\" data-end=\"290\"\u003eEG4 314Ah All-Weather Battery + EG4 FlexBOSS18 ESS System\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edelivers\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"300\" data-end=\"375\"\u003erugged, high-capacity energy storage with advanced hybrid power control\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor both\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"385\" data-end=\"422\"\u003eon-grid and off-grid applications\u003c\/strong\u003e. Combining the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"438\" data-end=\"489\"\u003e16kWh EG4 WallMount All-Weather LiFePO₄ battery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith the powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"508\" data-end=\"538\"\u003eFlexBOSS18 hybrid inverter\u003c\/strong\u003e, this system provides reliable, scalable energy for residential and light commercial installations where durability and performance matter most.\u003c\/p\u003e\n\u003cdiv class=\"bb-see-more\" id=\"bb-see-more-1\"\u003e\n\u003cdiv class=\"bb-see-more-content\"\u003e\n\u003cp data-start=\"587\" data-end=\"998\"\u003eThe FlexBOSS18 supports up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"715\" data-end=\"735\"\u003e18,000W PV input\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith dual MPPTs and\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"756\" data-end=\"787\"\u003e120\/240V split-phase output\u003c\/strong\u003e, enabling flexible system design and strong solar performance. Paired with the EG4 314Ah All-Weather battery – featuring\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"907\" data-end=\"949\"\u003e200A continuous output\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"951\" data-end=\"972\"\u003e8,000+ cycle life\u003c\/strong\u003e, and a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"980\" data-end=\"1020\"\u003esmart BMS with active cell balancing –\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ethis system ensures stable, efficient energy delivery over the long term.\u003c\/p\u003e\n\u003cp data-start=\"1024\" data-end=\"1240\"\u003eDesigned with \u003cstrong data-start=\"793\" data-end=\"829\"\u003eUL 9540 certified configurations\u003c\/strong\u003e, advanced battery management, and \u003cstrong data-start=\"864\" data-end=\"894\"\u003eU.S.-engineered components\u003c\/strong\u003e, this system ensures safe, maintenance-free performance with seamless closed-loop communication between battery and inverter.\u003c\/p\u003e\n\u003cp data-start=\"1197\" data-end=\"1334\"\u003e\u003cstrong data-start=\"1219\" data-end=\"1234\"\u003eShips From:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTexas, USA\u003cbr data-start=\"1250\" data-end=\"1253\"\u003e\u003cstrong data-start=\"1253\" data-end=\"1266\"\u003eWarranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10 Years (Battery), 10 Years (Inverter)\u003cbr data-start=\"1285\" data-end=\"1288\"\u003e\u003cstrong data-start=\"1288\" data-end=\"1300\"\u003eSupport:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLifetime USA-Based Tech Support\u003c\/p\u003e\n\u003ch3 data-section-id=\"18fxkdn\" data-start=\"1341\" data-end=\"1361\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1344\" data-end=\"1361\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1631\" data-end=\"1665\"\u003e\u003cstrong data-start=\"1631\" data-end=\"1665\"\u003eIntegrated \u0026amp; Optimized System:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1666\" data-end=\"1732\"\u003e\n\u003cli data-section-id=\"1s7k327\" data-start=\"1666\" data-end=\"1732\"\u003eEG4 314Ah All-Weather Battery + EG4 FlexBOSS18 Hybrid Inverter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1734\" data-end=\"1760\"\u003e\u003cstrong data-start=\"1734\" data-end=\"1760\"\u003eExpandable \u0026amp; Flexible:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1761\" data-end=\"1924\"\u003e\n\u003cli data-section-id=\"sswewm\" data-start=\"1761\" data-end=\"1812\"\u003eCross-compatible with other EG4 battery systems\u003c\/li\u003e\n\u003cli data-section-id=\"9i5ua6\" data-start=\"1813\" data-end=\"1865\"\u003eScalable energy storage for growing system needs\u003c\/li\u003e\n\u003cli data-section-id=\"r3gs9b\" data-start=\"1866\" data-end=\"1924\"\u003eSupports grid-tied, hybrid, and off-grid installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1585\" data-end=\"1619\"\u003e\u003cstrong data-start=\"1637\" data-end=\"1653\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1655\" data-end=\"2670\"\u003e\n\u003cli data-section-id=\"1eja3v9\" data-start=\"1952\" data-end=\"2046\"\u003e\n\u003cstrong data-start=\"1954\" data-end=\"1979\"\u003eComplete ESS Solution\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Battery + inverter system designed to work seamlessly together\u003c\/li\u003e\n\u003cli data-section-id=\"s06k6u\" data-start=\"2047\" data-end=\"2121\"\u003e\n\u003cstrong data-start=\"2049\" data-end=\"2069\"\u003e18,000W PV Input\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– High solar capacity with dual MPPT optimization\u003c\/li\u003e\n\u003cli data-section-id=\"d8y4kk\" data-start=\"2122\" data-end=\"2211\"\u003e\n\u003cstrong data-start=\"2124\" data-end=\"2155\"\u003e120\/240V Split-Phase Output\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Reliable power for residential and commercial loads\u003c\/li\u003e\n\u003cli data-section-id=\"1cbhf67\" data-start=\"2212\" data-end=\"2289\"\u003e\n\u003cstrong data-start=\"2214\" data-end=\"2247\"\u003e16kWh LiFePO₄ Battery (314Ah)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– High-capacity, durable energy storage\u003c\/li\u003e\n\u003cli data-section-id=\"gcphhm\" data-start=\"2290\" data-end=\"2370\"\u003e\n\u003cstrong data-start=\"2292\" data-end=\"2327\"\u003e200A Continuous Output (~9.6kW)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Supports whole-home and critical loads\u003c\/li\u003e\n\u003cli data-section-id=\"9vnfr3\" data-start=\"2371\" data-end=\"2461\"\u003e\n\u003cstrong data-start=\"2373\" data-end=\"2402\"\u003eIP67 Outdoor-Rated Design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Built to withstand dust, water, and harsh environments\u003c\/li\u003e\n\u003cli data-section-id=\"1gzfbpc\" data-start=\"2462\" data-end=\"2525\"\u003e\n\u003cstrong data-start=\"2464\" data-end=\"2485\"\u003e8,000+ Cycle Life\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Long-lasting performance at 80% DoD\u003c\/li\u003e\n\u003cli data-section-id=\"zd1b8a\" data-start=\"2526\" data-end=\"2613\"\u003e\n\u003cstrong data-start=\"2528\" data-end=\"2550\"\u003eAdvanced Smart BMS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Active cell balancing for improved efficiency and lifespan\u003c\/li\u003e\n\u003cli data-section-id=\"1sovody\" data-start=\"2614\" data-end=\"2681\"\u003e\n\u003cstrong data-start=\"2616\" data-end=\"2641\"\u003eSelf-Heating Function\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Reliable operation in cold climates\u003c\/li\u003e\n\u003cli data-section-id=\"4eo850\" data-start=\"2682\" data-end=\"2764\"\u003e\n\u003cstrong data-start=\"2684\" data-end=\"2716\"\u003eBluetooth \u0026amp; Wi-Fi Monitoring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Real-time tracking and OTA firmware updates\u003c\/li\u003e\n\u003cli data-section-id=\"fwhawd\" data-start=\"2765\" data-end=\"2851\"\u003e\n\u003cstrong data-start=\"2767\" data-end=\"2796\"\u003eClosed-Loop Communication\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Seamless coordination between battery and inverter\u003c\/li\u003e\n\u003cli data-section-id=\"cv6tzf\" data-start=\"2852\" data-end=\"2943\"\u003e\n\u003cstrong data-start=\"2854\" data-end=\"2878\"\u003eGridBOSS Integration\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Advanced load management, AC coupling, and generator support\u003c\/li\u003e\n\u003cli data-section-id=\"1ph7tfo\" data-start=\"2944\" data-end=\"3010\"\u003e\n\u003cstrong data-start=\"2946\" data-end=\"2976\"\u003eMaintenance-Free Operation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– No routine servicing required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erugged, high-capacity energy storage system\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebuilt for outdoor durability, intelligent control, and long-term energy independence.\u003c\/p\u003e\n\u003cp\u003eMeet the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEG4 WallMount 314Ah AllWeather Battery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— a high-capacity, outdoor-ready energy storage unit built for installs where space, weather, and long runtimes all matter. Delivering\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16kWh at 51.2V\u003c\/strong\u003e, it’s designed to be a dependable backbone for solar-plus-storage, off-grid power, or whole-home backup setups that need serious capacity with straightforward expandability.\u003c\/p\u003e\n\u003cp\u003eAt the core are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elithium iron phosphate (LiFePO₄) cells\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epaired with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEG4’s smart BMS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor stable performance and long service life, plus\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eactive cell balancing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto help keep the pack operating efficiently over time. The enclosure is purpose-built for exterior placements with an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIP67 rating\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003einternal heaters\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupport reliable operation when temperatures drop. For day-to-day ownership and long-term maintenance,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBluetooth + Wi-Fi connectivity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenables live status checks and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eover-the-air firmware updates\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethrough the EG4 app—so the system stays current without hassle.\u003c\/p\u003e\n\u003ch3 id=\"h-why-it-stands-out\" class=\"wp-block-heading\"\u003eWhy it stands out\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBig usable capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16kWh (314Ah)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor extended runtime and stronger backup coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue outdoor protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIP67 enclosure\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebuilt to handle dust, water, and harsh conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmarter control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEG4\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esmart BMS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eactive cell balancing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor better efficiency and longevity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnected ownership:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBluetooth\/Wi-Fi monitoring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e+\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOTA updates\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evia the EG4 app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold-weather confidence:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBuilt-in heaters\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor reliable performance in colder climates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified scaling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAuto-addressing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand closed-loop integration with EG4 inverters\/batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"h-best-fit-applications\" class=\"wp-block-heading\"\u003eBest-fit applications\u003c\/h3\u003e\n\u003cp\u003eA strong choice for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eresidential and light commercial\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esolar storage,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoutdoor battery banks\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoff-grid power systems\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebackup power\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhere durability, monitoring, and easy expansion are priorities.\u003c\/p\u003e\n\u003ch3 id=\"h-core-specifications-at-a-glance\" class=\"wp-block-heading\"\u003eCore specifications (at a glance)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e309 lbs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e51.2V\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16kWh\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCharge Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e314Ah\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMax Parallel (closed-loop):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUp to 32 batteries\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUL 1973; UL 9540 with Flexboss21 \u0026amp; Flexboss18\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign Life:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTested\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10,000+ cycles @ 80% DoD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e34.6″ × 21.7″ × 9.3″\u003c\/p\u003e\n\u003ch5\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eDownloads \u0026amp; Specifications\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-outline-level: 2;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 18.0pt;\"\u003eBattery Specifications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eProduct Type:\u003c\/b\u003e LFP Battery\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBattery Type: \u003c\/b\u003eLithium Iron Phosphate (LFP)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eModel Number: \u003c\/b\u003eWM48314AWXX (XX is a number between 00 – 99)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNominal Energy Capacity:\u003c\/b\u003e 16kWh\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eUsable Energy (DOD%):\u003c\/b\u003e 12.86kWh (80% recommended)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eVoltage Range:\u003c\/b\u003e 47.5 – 57.6 VDC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNominal Voltage:\u003c\/b\u003e 51.2 VDC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCapacity:\u003c\/b\u003e 314Ah\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCharging Voltage Range: \u003c\/b\u003e56 – 57 VDC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDischarging Cut-off Voltage: \u003c\/b\u003e47.5 VDC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax Continuous Charge Current:\u003c\/b\u003e 157A\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax Continuous Discharge Current:\u003c\/b\u003e 200A\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eContinuous Charge\/Discharge Power: \u003c\/b\u003e8\/10.2 kW\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eRecommended Charging\/Discharging Rate:\u003c\/b\u003e 0.5C\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePeak Power:\u003c\/b\u003e 12.8kW (3 sec)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eRound-trip Efficiency:\u003c\/b\u003e 95%\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax Parallel Units: \u003c\/b\u003e32\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eProtection Features:\u003c\/b\u003e Over\/Under Voltage, Over-Current, Short Circuit, High\/Low Temp\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBattery Management System (BMS):\u003c\/b\u003e Integrated, Active Balancing\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCommunication Protocols:\u003c\/b\u003e RS485, CAN\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBattery Breaker: \u003c\/b\u003e250A\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eStorage Temperature Range**\u003c\/b\u003e :-4 – 131°F (-20 – 55°C)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eHumidity Range:\u003c\/b\u003e 5% – 95% RH (non-condensing)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eAltitude:\u003c\/b\u003e 9843 ft. (\u0026lt;3000 m)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCooling Method: \u003c\/b\u003eNatural Convection\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDimensions (H × W × D): \u003c\/b\u003e34.6 in. × 21.7 in. × 9.3 in. (880 mm × 550 mm × 235 mm)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eOperating Temperature Range: \u003c\/b\u003eCharge: 32 – 122°F (0 – 50°C); Discharging: -4 – 131°F (-20 – 55°C)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eRecommended DOD Setting Note*:\u003c\/b\u003e EG4 recommends this value be set no lower than 20% to maintain the recommended 80% Depth of Discharge.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eStorage Temperature Note**:\u003c\/b\u003e Less than 3 months of storage. If longer than 3 months, recommended storage temperature will be 59°F – 86°F (15°C – 30°C).\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWeight:\u003c\/b\u003e 309lbs. (140 kg)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eEnclosure Rating:\u003c\/b\u003e IP67\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMounting Options:\u003c\/b\u003e Wall attached \/Floor mount\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDisplay\/Indicators:\u003c\/b\u003e LED Status\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eConnector Type: \u003c\/b\u003eDegson quick connector\/screw terminal\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eUL 1973:\u003c\/b\u003e Pending\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eUL 9540: \u003c\/b\u003ePending\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eUL 9540A: \u003c\/b\u003ePending\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eUN 38.3:\u003c\/b\u003e Pending\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCycle Life (70% EOL Capacity): \u003c\/b\u003e10000 cycles @ 0.5C, 25°C, 80% DOD\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDesign Life*:\u003c\/b\u003e 15 years\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWarranty: \u003c\/b\u003e10 years or 10000 cycles\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eApplication Type:\u003c\/b\u003e Residential\/Commercial\/Off-grid\/Backup\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eLifetime Energy Throughput: \u003c\/b\u003e122.2MWh\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNote:\u003c\/b\u003e Information subject to change without notice.\u003c\/p\u003e\n\u003cdiv class=\"table-header\"\u003e\n\u003ch2\u003eInverter Specifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-body\"\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eNominal AC Voltage:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e120\/240VAC | 120\/208VAC (L1\/L2\/N required)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eFrequency:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e60 Hz (Default) | 50 Hz\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax. AC Current:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e54A @ 240V | 54A @ 208V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax. AC Input Power:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e13000W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax. AC Bypass:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e90A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eOperating Voltage Range:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e180 – 270VAC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eOutput Voltage:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e120\/240VAC | 120\/208VAC (L1\/L2\/N required)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax. Output Current:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e66.7A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eOutput Frequency:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e60 Hz (Default) | 50 Hz\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eNominal Output Power (without PV):\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e12000W @ 240V | 12000W @ 208V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eNominal Output Power (with PV):\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e16000W @ 240V | 13800kW @ 208V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003ePower Factor:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e0.99 (Full Load)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eReactive Power Adjustment Range:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e-0.8 – 0.8 Leading Adjustable\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eTotal Harmonic Distortion:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e\u0026lt;5% (Full Load)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eTransfer Time:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e20ms (Default) | 10ms (Configurable) | 20ms (Parallel)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eRated Output Current:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e50A @ 240V | 57.7A @ 208V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eNominal Output Voltage:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e120\/240VAC | 120\/208VAC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eRated Output Power:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e12000W @ 240VAC | 12000W @ 208VAC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003ePeak Power:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e20000W (0.5 sec) | 15000W (1 sec)\u003cbr\u003e12500W (6 min) | 11000W (12 min)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eOperating Frequency:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e60 Hz (Default) | 50 Hz\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eTotal Harmonic Distortion Voltage:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e\u0026lt;5%\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eNo. of MPPTs:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e2\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eInputs per MPPT:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e2 (MPPT 1) | 2 (MPPT 2)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax. Usable Input Current:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e26A (MPPT 1) | 26A (MPPT 2)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax. Short Circuit Input Current:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e31A (MPPT 1) | 31A (MPPT 2)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eDC Input Voltage Range:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e100 – 600VDC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUnit Start-Up Voltage:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e200VDC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMPPT Operating Voltage Range:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e120 – 440VDC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eNominal MPPT Voltage:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e360VDC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax. Utilized PV Array Power:18\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e18000W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax. Recommended PV Input:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e18000W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax. Efficiency:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e97.5% (PV to Grid) | 94.5% (PV to Battery) | 94% (Battery to Grid)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eIdle Consumption:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e\u0026lt;65W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eNominal Voltage:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e48VDC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eVoltage Range:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e40 – 60VDC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax. Charge \/ Discharge Power:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e10000W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eRecommended Battery Capacity per Inverter:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e\u0026gt;300Ah\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eOperating \/ Storage Temperature Range:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e-13ºF – 140ºF (-25ºC – 60ºC)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eOperating Altitude:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e\u0026lt;6,561 ft (2000 m)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eRelative Humidity:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e0 – 100%\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eTypical Noise Emission:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e\u0026lt;50dB @ 3 ft\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eDesign Topology:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003eHigh-Frequency \/ Transformerless\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eProtection Rating:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003eIP65 \/ NEMA 4X\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eCommunications:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003eRS485 \/ CANBus \/ WiFi \/ 4G\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax. Parallel Connections:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e10\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eWeight:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e115 lbs (52 kg)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eDepth:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e11.2 in (287 mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eWidth:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e22.8 in (567 mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eHeight:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e30.5 in (775 mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-outline-level: 2;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"table-header\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003ca style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem; color: rgb(0, 0, 0);\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/manuals\/EG4-WallMount-314Ah-All-Weather-Battery-UL-9540A-VOC.pdf\" target=\"_blank\"\u003eBattery Downloads\u003c\/a\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-body\"\u003e\n\u003cdiv class=\"table-row\"\u003e\u003ca style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/manuals\/EG4-WallMount-314Ah-All-Weather-Battery-UL-9540A-VOC.pdf\" target=\"_blank\"\u003e\u003cspan class=\"row-key\"\u003eSKU#:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003eK0286, K0287, K0288, K0289, K0290, K0221\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003ca style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/manuals\/EG4-WallMount-314Ah-All-Weather-Battery-UL-9540A-VOC.pdf\" target=\"_blank\"\u003e\u003cspan class=\"row-key\"\u003eSpec Sheet:\u003c\/span\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/eg4electronics.com\/wp-content\/uploads\/2025\/04\/EG4-Outdoor-314Ah-WallMount-Battery-Spec-Sheet.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUser Manual:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/eg4electronics.com\/wp-content\/uploads\/2025\/04\/EG4-Outdoor-314Ah-WallMount-Battery-User-Manual.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eQuick Start Guide:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/eg4electronics.com\/wp-content\/uploads\/2025\/04\/EG4-Outdoor-314Ah-WallMount-Battery-Quick-Start-Guide.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUL9540 Certificate:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/eg4electronics.com\/wp-content\/uploads\/2026\/01\/EG4-WallMount-314Ah-All-Weather-Battery-UL-9540-COC.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUL9540A Certificate:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/eg4electronics.com\/wp-content\/uploads\/2026\/01\/EG4-WallMount-314Ah-All-Weather-Battery-UL-9540A-VOC.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUL1973 Certificate:\u003c\/span\u003ePENDING\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUN38.3 Certificate:\u003c\/span\u003ePENDING\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: blue;\"\u003e\u003c\/span\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"table-header\"\u003e\n\u003ch2\u003eInverter Downloads\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-body\"\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eSKU#:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003eK0286, K0287, K0288, K0289, K0290, K0221\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eSpec Sheet:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2025\/05\/EG4-FlexBOSS18-Hybrid-Inverter-Spec-Sheet.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUser Manual:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2025\/05\/EG4-FlexBOSS18-Hybrid-Inverter-User-Manual.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUL1741 Certificate:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2025\/05\/EG4-FlexBOSS18-UL-1741-Certificate-of-Compliance.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eCEC Listing – BigBattery ETHOS + EG4 FlexBOSS18:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/solarequipment.energy.ca.gov\/Home\/EnergyStorage?ManufacturerID=EG4+Electronics+LLC\u0026amp;amp;ModelNameID=-1\u0026amp;amp;Submit=Search\u0026amp;amp;Rows=25\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Go to link\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/gotolink.png\" decoding=\"async\"\u003eGO TO LINK\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"bb-justify-between\"\u003e\u003cstrong\u003eItems Included-Quantity depends on \u003cmeta charset=\"utf-8\"\u003eYour ESS Configuration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"bb-items-included-frontend\"\u003e\n\u003cdiv class=\"bb-item-frontend\"\u003e\n\u003cdiv class=\"bb-item-info\"\u003e\n\u003cspan class=\"bb-item-title\"\u003eEG4 All Weather Conduit Box\u003c\/span\u003e\u003cspan class=\"bb-item-sku\"\u003eCNT102\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bb-item-frontend\"\u003e\n\u003cdiv class=\"bb-item-info\"\u003e\n\u003cspan class=\"bb-item-title\"\u003eEG4 All Weather \u0026amp; Indoor Parallel Cable Kit \u003c\/span\u003e\u003cspan class=\"bb-item-sku\"\u003eCNT101\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bb-item-frontend\"\u003e\n\u003cdiv class=\"bb-item-info\"\u003e\n\u003cspan class=\"bb-item-title\"\u003eEG4 FlexBOSS18 Hybrid Solar Inverter | 18kW PV \/ 13kW AC | Split-Phase | 3-MPPT | Scalable | Remote Wi-Fi Monitoring\u003c\/span\u003e\u003cspan class=\"bb-item-sku\"\u003eINV031\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bb-item-frontend\"\u003e\n\u003cdiv class=\"bb-item-info\"\u003e\n\u003cspan class=\"bb-item-title\"\u003e51.2V WallMount 314Ah All-Weather Battery \u003c\/span\u003e\u003cspan class=\"bb-item-sku\"\u003eFEWAW-48161-G1\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"EG4","offers":[{"title":"1x 314Ah All-Weather + 1x Flexboss18","offer_id":48632263737590,"sku":"K0286","price":7590.0,"currency_code":"USD","in_stock":true},{"title":"2x 314Ah All-Weather + 1x Flexboss18","offer_id":50452761280758,"sku":"K0287","price":12185.0,"currency_code":"USD","in_stock":true},{"title":"3x 314Ah All-Weather + 1x Flexboss18","offer_id":50452761313526,"sku":"K0288","price":16780.0,"currency_code":"USD","in_stock":true},{"title":"4x 314Ah All-Weather + 2x Flexboss18","offer_id":50452761346294,"sku":"K0289","price":24570.0,"currency_code":"USD","in_stock":true},{"title":"6x 314Ah All-Weather + 2x Flexboss18","offer_id":50452761379062,"sku":"K0290","price":33755.0,"currency_code":"USD","in_stock":true},{"title":"6x 314Ah All-Weather + 3x Flexboss18","offer_id":50452761411830,"sku":"K0291","price":36955.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3738\/7254\/files\/314Ah-All-Weather-Flexboss18-scaled-2.webp?v=1776485124","url":"https:\/\/ecopowerit.com\/products\/eg4-wallmount-314ah-all-weather-battery-flexboss18","provider":"EcoPowerit","version":"1.0","type":"link"}