B2 high voltage battery follows the same design language from H2 inverter, provides a stackable design for end-user to choose different capacity of battery system, from 7.3kWh to 21.9kWh in one stack, with high efficiency, super slim depth, suitable for garage.

◆ Wall-mounted or ground-mounted

◆ Remote firmware upgrade

◆ Modular design scalable up to 21.9kWh

◆ LiFePO4 batteries safe and reliable

◆ IP65 outdoor design

◆ Plug and play, no external wiring required