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 5kWh to 25kWh in one stack, with high efficiency.

◆ Wall-mounted or ground-mounted

◆ Remote firmware upgrade

◆ Modular design scalable up to 25.0kWh

◆ IP65 outdoor design

◆ LiFePO4 batteries, safe and reliable

◆ 90% Depth of discharge