SolarEdge Backup BI-NEUNU-3P-02 is a three-phase backup interface that enables automatic switchover to battery power in the event of a grid outage. The device works with compatible SolarEdge inverters and battery storage systems, ensuring continuous power supply to selected loads or the entire building, depending on the system configuration.
Supported inverters in a three-phase grid:
- SolarEdge Home Hub Single-Phase Inverter
- SolarEdge Home Hub Three-Phase Inverter
- SolarEdge Nexis Single-Phase Inverter
- SolarEdge Nexis Three-Phase Inverter





