Energy Storage SOLAR EDGE BI-NEUNU-3P-01

The SolarEdge Home Backup Interface BI-NEUNU-3P-01 is a three-phase backup interface module designed for installation in Europe, providing automatic power to selected loads or the entire home in the event of a grid outage. The device works with the SolarEdge Home Hub inverter, allowing flexible and scalable increases in power and energy storage capacity.

Manufacturer: SolarEdge Technologies, Inc. SolarEdge is a manufacturer of photovoltaic system solutions, including inverters and energy management and backup devices. Technical materials indicate the compatibility of this interface with the SolarEdge Home Hub inverter (three-phase with backup function) and include standard declarations regarding certificates and safety requirements.

Electrical Parameters

• Input Current (grid input): 3 × 63 A
• AC Voltage (Phase – Neutral): Min/Nom/Max 160 / 230 / 264 V
• Frequency: 45 / 50 / 55 Hz
• Maximum Output Current to Distribution Board: 3 × 63 A
• Nominal Device Current for Microgrid Interconnection: 3 × 63 A
• Energy Meter (Import/Export): Integrated, accuracy 1.25% (requires compatible firmware)
• Communication: RS485 and SolarEdge Energy Network
• Switching Time for Disconnection from Grid: < 10 s (according to local network configuration)

Mechanical and Environmental Parameters

• Dimensions (W × D × H): 390 × 238 × 147 mm
• Weight: < 5 kg
• Protection Rating: IP65
• Operating Temperature Range: -40 to +50 °C
• Relative Humidity: 0–100 %
• Noise Level: < 50 dBA
• Cable and Conduit Selection: AC cable cross-section 6–16 mm²; allowable diameters for network/load input cables 25–32 mm
• Communication Cable: cross-section 0.2–1.5 mm²; communication conduit diameter 5–15 mm
• Maximum Installation Height: 2000 m