Solarix Ultra Energy Wall Mount 48V 100Ah LiFePo4 Single Battery Module – Nominal Voltage 48V, Rated Capacity: 100Ah, Total Usable Energy 4.8 kWh, Standard Continuous Charge Current 20A, Bulk Absorption: 56V, Float: 54V, Low Voltage Cut Off: 44V, Maximum Continuous Discharge For Single Unit: 50A, Wall Mount Design , CAN Bus Comms, Built-In Battery Management System (BMS), LCD Touchscreen, Design To Work Perfectly With Low Voltage Hybrid Invertors Up To 7KVA 48V, Colour Blue, Retail Box, 6 month Warranty