15.36kWh LiFePO4 Battery Pack 51.2V — Deep Cycle Solar Storage, 6000+ Cycles

At 15.36 kWh this is the largest bank in the range — sized for whole-home backup rather than partial coverage. The 51.2 V architecture keeps current manageable at high power, which is why it pairs with larger hybrid inverters. Where it fits best Whole-home backup covering lighting, refrigeration and air conditioning Large off-grid homes with evening-heavy load profiles Small commercial sites needing several hours of ride-through Technical specifications Rated Battery Voltage 51.2 V Energy 15360 Wh Nominal Capacity 300 Ah Combination Mode 16S1P Cycle Life 6000 cycles @80% DOD Monthly Self-discharge 3 % Charging Efficiency 97 % Discharge Efficiency 98 % Recommended Charging Voltage 57.6 V Recommended Charging Current 150 A Maximum Charging Voltage 58.4 V Maximum Charging Current 200 A Recommended Discharge Current 150 A Maximum Discharge Current 200 A Discharge Termination Voltage 43.2 V Charging Temperature Range 0℃~45℃ Discharge Temperature Range -20℃~60℃ Storage Temperature 0℃~40℃ Protection Class IP30 Shell Material Case of metal Communication CAN/RS485/RS232 Battery Size (W*D*H) 395*262*860MM Net Weight 114 kg Gross Weight 128 kg Package Size (W*D*H) 943*476*427MM Questions buyers ask How long will it run my home? Divide usable energy by your load. At 80 % depth of discharge, roughly 12 kWh usable supports about 1.5 kW of continuous draw for eight hours, or a lighter 750 W load for around sixteen hours. Does it communicate with my inverter? Yes. CAN, RS485 and RS232 ports Sold on IPV ESSA (https://ipvsolar.com/products/15-36kwh-battery). The price shown is the retail price on that storefront on 2026-10-21, not a GreenB2B quote or a wholesale price.