The BYD B-Box is a lithium-iron phosphate (LiFePO) battery unit with battery management system (BMS) for use with an external inverter or charger. All systems can be expanded at any time with the battery modules B-Plus 2.5 . In parallel connections, up to 10 kWh (9.8 kWh usable) are possible per battery cabinet.

BYD battery storage cabinet, Various sizes are available