{"product_id":"eg4-48-volt-16-kwh-314-ah-outdoor-wall-mounted-heated-lithium-battery-ul1973-ul9540a","title":"EG4 16 kWh WallMount Outdoor Battery | 48V | 314A","description":"\u003cp data-start=\"42\" data-end=\"479\"\u003eEG4 48 Volt 16 kWh 314Ah Outdoor Wall-Mounted Heated Lithium Battery (UL9540A) is a high-capacity energy storage unit designed for residential and light commercial solar systems that require outdoor installation and verified fire safety testing. This battery is engineered to provide reliable backup power and energy storage while supporting year-round operation in varying environmental conditions.\u003c\/p\u003e\n\u003cp data-start=\"481\" data-end=\"952\"\u003eOperating at a nominal 48 volts with a 314 amp-hour capacity, the EG4 16 kWh battery is compatible with a wide range of hybrid, off-grid, and grid-interactive inverters. Its outdoor-rated, wall-mounted enclosure allows installation outside the living space, helping simplify system layout and conserve indoor room. An integrated heating system supports battery operation in cold climates by maintaining suitable internal temperatures for charging and discharging.\u003c\/p\u003e\n\u003ch2 data-start=\"954\" data-end=\"971\"\u003eKey Features:\u003c\/h2\u003e\n\u003cul data-start=\"972\" data-end=\"1575\"\u003e\n\u003cli data-start=\"972\" data-end=\"1062\"\u003e\n\u003cp data-start=\"974\" data-end=\"1062\"\u003e16 kWh Energy Capacity: Supports extended backup runtime and solar self-consumption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1063\" data-end=\"1145\"\u003e\n\u003cp data-start=\"1065\" data-end=\"1145\"\u003e48V, 314Ah Configuration: Designed for standard low-voltage battery systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1146\" data-end=\"1236\"\u003e\n\u003cp data-start=\"1148\" data-end=\"1236\"\u003eOutdoor Wall-Mounted Enclosure: Weather-resistant housing for exterior installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1237\" data-end=\"1315\"\u003e\n\u003cp data-start=\"1239\" data-end=\"1315\"\u003eIntegrated Battery Heating: Enables cold-weather operation and charging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1316\" data-end=\"1404\"\u003e\n\u003cp data-start=\"1318\" data-end=\"1404\"\u003eLithium Iron Phosphate Chemistry: Stable chemistry designed for long service life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1405\" data-end=\"1487\"\u003e\n\u003cp data-start=\"1407\" data-end=\"1487\"\u003eUL9540A Tested: Evaluated for thermal runaway and fire propagation behavior.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1488\" data-end=\"1575\"\u003e\n\u003cp data-start=\"1490\" data-end=\"1575\"\u003eScalable System Design: Can be paired with additional units to increase capacity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1577\" data-end=\"1923\"\u003eThe EG4 16 kWh battery includes an internal battery management system (BMS) that monitors voltage, temperature, and current to support safe and stable operation. The outdoor design makes it suitable for installations where indoor battery placement is limited or not preferred, while still maintaining compatibility with common inverter platforms.\u003c\/p\u003e\n\u003cp data-start=\"1925\" data-end=\"2129\"\u003eThis battery is well suited for solar backup systems, hybrid energy setups, and off-grid applications that require dependable storage capacity with fire safety testing aligned to modern code requirements.\u003c\/p\u003e\n\u003ch2 data-start=\"2131\" data-end=\"2154\"\u003eKey Specifications:\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2156\" data-end=\"2628\"\u003e\n\u003cthead data-start=\"2156\" data-end=\"2183\"\u003e\n\u003ctr data-start=\"2156\" data-end=\"2183\"\u003e\n\u003cth data-start=\"2156\" data-end=\"2172\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"2172\" data-end=\"2183\" data-col-size=\"sm\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2209\" data-end=\"2628\"\u003e\n\u003ctr data-start=\"2209\" data-end=\"2235\"\u003e\n\u003ctd data-start=\"2209\" data-end=\"2227\" data-col-size=\"sm\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2227\" data-end=\"2235\"\u003e48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2236\" data-end=\"2257\"\u003e\n\u003ctd data-start=\"2236\" data-end=\"2247\" data-col-size=\"sm\"\u003eCapacity\u003c\/td\u003e\n\u003ctd data-start=\"2247\" data-end=\"2257\" data-col-size=\"sm\"\u003e314 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2258\" data-end=\"2284\"\u003e\n\u003ctd data-start=\"2258\" data-end=\"2274\" data-col-size=\"sm\"\u003eUsable Energy\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2274\" data-end=\"2284\"\u003e16 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2285\" data-end=\"2341\"\u003e\n\u003ctd data-start=\"2285\" data-end=\"2305\" data-col-size=\"sm\"\u003eBattery Chemistry\u003c\/td\u003e\n\u003ctd data-start=\"2305\" data-end=\"2341\" data-col-size=\"sm\"\u003eLithium Iron Phosphate (LiFePO₄)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2342\" data-end=\"2374\"\u003e\n\u003ctd data-start=\"2342\" data-end=\"2358\" data-col-size=\"sm\"\u003eMounting Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2358\" data-end=\"2374\"\u003eWall Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2375\" data-end=\"2410\"\u003e\n\u003ctd data-start=\"2375\" data-end=\"2399\" data-col-size=\"sm\"\u003eInstallation Location\u003c\/td\u003e\n\u003ctd data-start=\"2399\" data-end=\"2410\" data-col-size=\"sm\"\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2411\" data-end=\"2439\"\u003e\n\u003ctd data-start=\"2411\" data-end=\"2432\" data-col-size=\"sm\"\u003eIntegrated Heating\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2432\" data-end=\"2439\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2440\" data-end=\"2467\"\u003e\n\u003ctd data-start=\"2440\" data-end=\"2456\" data-col-size=\"sm\"\u003eCertification\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2456\" data-end=\"2467\"\u003eUL9540A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2468\" data-end=\"2502\"\u003e\n\u003ctd data-start=\"2468\" data-end=\"2485\" data-col-size=\"sm\"\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd data-start=\"2485\" data-end=\"2502\" data-col-size=\"sm\"\u003eOutdoor-rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2503\" data-end=\"2533\"\u003e\n\u003ctd data-start=\"2503\" data-end=\"2516\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2516\" data-end=\"2533\"\u003e≈ 340 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2534\" data-end=\"2582\"\u003e\n\u003ctd data-start=\"2534\" data-end=\"2548\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-start=\"2548\" data-end=\"2582\" data-col-size=\"sm\"\u003eResidential \/ Light Commercial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2583\" data-end=\"2628\"\u003e\n\u003ctd data-start=\"2583\" data-end=\"2594\" data-col-size=\"sm\"\u003eWarranty\u003c\/td\u003e\n\u003ctd data-start=\"2594\" data-end=\"2628\" data-col-size=\"sm\"\u003eManufacturer standard warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"EG4 Electronics","offers":[{"title":"Default Title","offer_id":53610015064374,"sku":null,"price":3749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/2233\/8102\/files\/EG4_WallMount_314Ah_Indoor_Battery__67947.png?v=1769442088","url":"https:\/\/thesolarstore.com\/products\/eg4-48-volt-16-kwh-314-ah-outdoor-wall-mounted-heated-lithium-battery-ul1973-ul9540a","provider":"The Solar Store","version":"1.0","type":"link"}