# SolarEdge Three-Phase Home Backup Interface (BI-NEUNU-3P-01)

> SolarEdge Home Backup Interface BI-NEUNU-3P-01 automatically transfers selected loads or the whole home to backup power when the grid fails. It is designed for three-phase SolarEdge Home Hub systems and supports up to 3 × 63 A.

## Product identity
- **Brand:** SolarEdge
- **SKU:** BSE6
- **MPN:** BSE6

## Description
The SolarEdge Home Backup Interface BI-NEUNU-3P-01 is a three-phase backup interface for SolarEdge Home Hub inverters. During a grid interruption it automatically changes the connected installation to backup operation in less than three seconds, with the option to protect either the complete home or selected circuits.

The unit integrates import/export energy metering and communicates through RS485 and the SolarEdge Home Network. It is rated IP65 for outdoor installation, operates from −40 to +50 °C and carries a 12-year manufacturer warranty. It must be installed as part of a compatible SolarEdge three-phase system by a qualified installer.

## Specifications
- **Phases:** 3 fazės
- **Connectivity:** RS485, SolarEdge Home Network
- **Modelis:** BI-NEUNU-3P-01
- **Warranty:** 12 metų
- **Paskirtis:** Trifazė atsarginio maitinimo sąsaja
- **Protection Class (IP):** IP65
- **Operating temperature:** −40 iki +50 °C

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