
SolarEdge Home Hub SE8K-RWB48BFN4 Hybrid Inverter 8kW Three-Phase
The SolarEdge Home Hub SE8K-RWB48BFN4 is an 8kW three-phase hybrid inverter from the Home Hub family for Europe, designed to work with SolarEdge power optimizers: maximum power point tracking takes place at individual module level, while the inverter operates at a fixed string voltage (750-900V DC) and accepts up to 16,000W of photovoltaic power.
Storage is low-voltage at 48V (40-62V range), with current up to 125A and charging and discharging power up to 5,000W. The inverter is ready for backup with the SolarEdge Backup Interface. Protection rating IP65, fan cooling and operating temperature from -40 to +60 °C; standard communication with 2x RS485 and Ethernet (Wi-Fi and cellular module available separately). CEI 0-21 certified with a 12-year warranty.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | SE8K-RWB48BFN4 |
| Model | SolarEdge Home Hub SE8K-RWB48BFN4 |
| Rated AC power | 8,000VA (2,667VA per phase) |
| Max AC power | 8.000VA |
| Max PV power | 16.000W |
| DC input voltage | 750-900V (fixed string voltage) |
| Max input current | 17.3A |
| Number of DC inputs | 2 MC4 pairs |
| Battery voltage | 40-62V (48V nominal) |
| Max battery current | 125A |
| Max charge/discharge power | 5.000W |
| Backup power | 8,000VA (2,667VA per phase), switchover <= 6 s |
| Grid phase | Three-phase |
| Grid voltage | 400/230V (also 380/220V) |
| Grid frequency | 50 / 60Hz (+/- 5 %) |
| Max output current per phase | 13A |
| European efficiency | 97.6 % |
| Protection rating | IP65 |
| Cooling | Fan cooling |
| Communication | 2x RS485 and Ethernet as standard; optional Wi-Fi and cellular module |
| Standards | IEC 62109 (safety), CEI 0-21 (grid connection) |
| Operating temperature | -40 °C ... +60 °C |
| Dimensions (H x W x D) | 907 x 317 x 192 mm |
| Weight | 37 kg |
| Warranty | 12 years |
Documentation
PDFDatasheet SE8K-RWB48BFN4Official manufacturer documentString sizing must stay within the MPPT voltage and current limits and follow the electrical design of the system. Installation and grid connection must be carried out by qualified personnel in accordance with the applicable standards.