HUAWEI BackUp Box B1

The HUAWEI BackUp Box B1 is a device responsible for providing backup power to the inverter using energy stored in batteries in the event of a power outage from the electrical grid. When grid energy flow is restored, the inverter returns to normal operation. The HUAWEI BackUp Box B1 is primarily used in residential buildings with local photovoltaic installations.

Compatible Huawei Inverters:

• Huawei SUN2000 3-10KTL–M1

Downloads:

Datasheet