GoodWe 40kW 3Ph Hybrid Inverter with DC & AFCI
The GoodWe ET 40–50 kW Series is a powerful three-phase hybrid inverter designed for commercial and industrial energy storage systems. The ET Series can be paired with a wide range of high-voltage battery capacities and brands.
Its parallel connection capability allows seamless expansion for both on-grid and off-grid setups. When coupled with the Static Transfer Switch (STS) Box, the system supports dependable UPS-level switching to backup mode.
With integrated DC surge protection and AFCI (Arc-Fault Circuit Interruption), it provides enhanced electrical safety and fire prevention. Its high-voltage battery interface and UPS-level backup capability ensure a seamless and reliable energy supply.
KEY FEATURES:
- Maximum efficiency of 97.5%
- Modern and compact design
- Smart and efficient operations
- Powerful back-up with STS box
- Peak shaving and grid support
- Parallel connection for larger systems
- 3 MPPTs
- Max. Input Current per MPPT: 42 / 32 / 42A
- Peak shaving
- IP66 protection
- AFCI (optional)
- Surge protection Type 2 on DC side
- Smart Fan Cooling
- Integrated Remote Shutdown
| Brand | GoodWe |
| Rated Power (W) | 40000 |
| Max DC Power (W) | 60000 |
| Inverter Phase | 3 |
| Total No. of Strings | 6 |
| No. of MPP Trackers | 3 |
| MPPT Voltage Range / Rated Input Voltage (V) | 165-850 / 620 |
| Max. Input Voltage (V) | 1000 |
| Max. input current per MPPT | 42 / 32 / 42A |
| Integrated DC Switch | Yes |
| Inverter IP Rating | IP66 |
| Depth (mm) | 260 |
| Height (mm) | 660 |
| Width (mm) | 520 |
| Grid Connection Standards (G98/G99/G100) | G99 |