{"product_id":"eg4-51-2v-wallmount-314ah-16kwh-all-weather-lifepo4-battery","title":"BigBattery EG4 51.2V WallMount 314Ah 16kWh All-Weather LiFePO4 Battery","description":"\u003cp data-start=\"316\" data-end=\"966\"\u003eThe \u003cstrong data-start=\"320\" data-end=\"369\"\u003eEG4 51.2V WallMount 314Ah All-Weather Battery\u003c\/strong\u003e is a high-capacity lithium iron phosphate (LiFePO₄) energy storage solution designed for residential solar systems, commercial energy storage, and off-grid power applications. With \u003cstrong data-start=\"551\" data-end=\"589\"\u003e16 kWh nominal capacity and 314 Ah\u003c\/strong\u003e, this wall-mounted battery delivers powerful and reliable energy storage while maintaining a compact footprint suitable for both indoor and outdoor installations. Built with durable construction and an \u003cstrong data-start=\"792\" data-end=\"816\"\u003eIP67-rated enclosure\u003c\/strong\u003e, the battery is engineered to withstand harsh environments while delivering dependable long-term performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"968\" data-end=\"1563\"\u003eEquipped with an advanced \u003cstrong data-start=\"994\" data-end=\"1029\"\u003eBattery Management System (BMS)\u003c\/strong\u003e featuring active cell balancing, the EG4 WallMount battery ensures optimal safety, efficiency, and long service life. It also includes modern features such as \u003cstrong data-start=\"1189\" data-end=\"1224\"\u003eWiFi and Bluetooth connectivity\u003c\/strong\u003e, quick-connect terminals for faster installation, and compatibility with existing EG4 280Ah battery form factors. Designed to scale with energy needs, this battery supports \u003cstrong data-start=\"1398\" data-end=\"1425\"\u003eup to 32 parallel units\u003c\/strong\u003e, making it ideal for expanding solar energy storage systems or whole-home backup power solutions.\u003c\/p\u003e\n\u003ch3 data-end=\"3846\" data-start=\"3829\" data-section-id=\"1m8mqxq\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"3719\" data-start=\"3679\" data-section-id=\"1rd89iu\"\u003e(1) Mounting Bracket\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3719\" data-start=\"3679\" data-section-id=\"1rd89iu\"\u003e(1) X Bracket\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3719\" data-start=\"3679\" data-section-id=\"1rd89iu\"\u003e(6) Expansion Bolt\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3719\" data-start=\"3679\" data-section-id=\"1rd89iu\"\u003e(2) Red \u0026amp; Black Battery to Inverter Power Cables (3.3 FT)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3719\" data-start=\"3679\" data-section-id=\"1rd89iu\"\u003e(1) Battery to Inverter Comm Cable (5 FT)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eLithium Iron Phosphate (LiFePO₄) Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e51.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e47.5 – 57.6 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e314 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Energy\u003c\/td\u003e\n\u003ctd\u003e16 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Usable Energy\u003c\/td\u003e\n\u003ctd\u003e12.86 kWh (80% DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Continuous Charge Current\u003c\/td\u003e\n\u003ctd\u003e157 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Continuous Discharge Current\u003c\/td\u003e\n\u003ctd\u003e200 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Charge \/ Discharge Power\u003c\/td\u003e\n\u003ctd\u003e8 kW \/ 10.2 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e12.8 kW (3 seconds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRound-Trip Efficiency\u003c\/td\u003e\n\u003ctd\u003e95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Parallel Units\u003c\/td\u003e\n\u003ctd\u003e32 batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485, CAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS\u003c\/td\u003e\n\u003ctd\u003eIntegrated with Active Cell Balancing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Method\u003c\/td\u003e\n\u003ctd\u003eNatural Convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e34.6 × 21.7 × 9.3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e309 lb (140 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eWall or Floor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eCharge: 32–122°F \/ Discharge: −4–131°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCycle Life\u003c\/td\u003e\n\u003ctd\u003eUp to 10,000 cycles\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\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eEG4 WallMount Indoor Battery: 10-Year EG4 Manufacturer Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BigBattery","offers":[{"title":"Default Title","offer_id":47648946520276,"sku":"FEWAW-48161-G1","price":4225.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/0822\/9588\/files\/2-scaled.png?v=1773406105","url":"https:\/\/sitereadysupply.com\/products\/eg4-51-2v-wallmount-314ah-16kwh-all-weather-lifepo4-battery","provider":"Site Ready Supply","version":"1.0","type":"link"}