Luna2000 Backup Box-B1 3 phase

Sale price€831,81EUR(19% MwSt.)
€699,00EUR (0% MwSt.)


Huawei LUNA2000 – Backup Box-B1 for 3-phase inverters

Emergency power backup power back up

The Huawei Back Up Box is used in a residential rooftop PV system to control the inverter's connection to the power grid. When the power grid fails, the inverter switches to the off-grid state and supplies power to off-grid loads in backup mode. When the power grid is working again, the inverter switches back to the grid-connected state.

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