SOLAR EDGE BI-NEUNU-3P-01
| Manufacturer | |
|---|---|
| Weight | 7,2 kg |
| CN | 85371098 |
Product details
| Manufacturer | |
|---|---|
| Weight | 7,2 kg |
| CN | 85371098 |
SolarEdge Backup Power Interface for Home Installations (BI-EU3P)
The SolarEdge BI-EU3P backup power interface is a key component for residential three-phase photovoltaic systems that automatically provides backup power during a grid outage. It allows flexible backup power for the entire house or only selected critical loads. With seamless integration with the SolarEdge Hub inverter, the system offers comprehensive management and monitoring of both solar production and energy storage.
Key features of the SolarEdge BI-EU3P Backup Power Interface:
- Automatic backup power: In the event of a grid outage, the interface automatically switches to backup mode, ensuring connected devices remain powered.
- Flexible configuration: Enables backup power for the whole house or only selected critical circuits, depending on the user’s needs.
- Fast switching: The switch to backup power takes less than 10 seconds, minimizing interruptions to connected devices.
- Seamless integration with the SolarEdge ecosystem: Designed to work effortlessly with the three-phase SolarEdge Hub inverter, allowing centralized monitoring and management of the entire system.
- Built-in energy meter: An integrated, high-accuracy (1.25%) meter enables precise monitoring of energy flows (import and export).
- Reliability and long warranty: The product is covered by a 10-year warranty, and the high IP65 protection rating allows safe outdoor installation.
Who is this a good choice for?
The BI-EU3P backup power interface is essential for owners of residential three-phase photovoltaic systems based on SolarEdge solutions who want to ensure uninterrupted power for their household during grid outages. It’s an ideal solution for those seeking greater energy independence, allowing them to power critical appliances or the entire home. With smooth integration into the SolarEdge Hub inverter and monitoring platform, users gain full control and visibility of the entire system from a single, trusted source.
| Parameter | BI-EU3P(1) |
|---|---|
| GRID CONNECTION | |
| AC input current (A) | 3*63 |
| AC voltage phase – neutral (min./rated/max) (V) | 160/230/264 |
| AC frequency (min./rated/max) (Hz) | 45/50/55 |
| Rated current of the microgrid-connecting device (A) | 3*63 |
| Switching time after grid disconnection (s) | < 10(2) |
| OUTPUT TO DISTRIBUTION BOARD | |
| Maximum AC output current (A) | 3*63 |
| AC voltage phase – neutral (min./rated/max) (V) | 160/230/264 |
| AC frequency (min./rated/max) (Hz) | 45/50/55 |
| Overvoltage category | III |
| ADDITIONAL FEATURES | |
| Operation during backup power | 3-phase plus neutral connection from the external grid; grounding tied to the neutral conductor / option to configure separation in the internal network |
| Number of communication inputs | 1 |
| Communication | RS485 and SolarEdge Home mesh network |
| Energy meter (for import/export) | Integrated(3), accuracy 1.25% |
| Manual control of the microgrid-connecting device | Yes |
| COMPLIANCE WITH STANDARDS | |
| Safety | IEC/EN 62109-1 |
| EMC | IEC 61000-6-2, IEC 61000-6-3, IEC 61000-3-11, IEC 61000-3-12, EN55011 |
| MECHANICAL SPECIFICATIONS | |
| Supported inverters | SolarEdge Hub inverter – three-phase with backup power |
| AC conductor cross-section (grid) (mm²) | 6 – 16 |
| Cable diameter (grid/installation) (mm) | 25 – 32 |
| AC conductor cross-section (installation) (mm²) | 6 – 16 |
| Communication cable cross-section (mm²) | 0.2 – 1.5 |
| Communication cable gland diameter (mm) | 5 – 15 |
| Weight (kg) | < 5 |
| Noise emission (dBA) | < 50 |
| Operating temperature range (°C) | From -40 to +50 |
| Relative humidity range (%) | 0 – 100 |
| Protection rating | IP65 |
| Dimensions (H x W x D) (mm) | 390 x 238 x 147 |
| Environmental category | Outdoor |
| Pollution degree | 3 |
| Maximum altitude (m) | 2000 |
(1) Applies to PN BI-NEUNU-3P-01
(2) According to local grid settings
(3) Firmware support coming soon
Official distribution
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