GoodWe ET Series (25-50kW) | Three-Phase High-Voltage Hybrid Inverter for Commercial & Industrial
A 25-50 kW high-voltage hybrid inverter for commercial and industrial applications. It operates in both on-grid and off-grid modes and integrates fully with Static Transfer Switch (STS) units and diesel generators.
Key Highlights
- Large-scale on-grid and off-grid capability: Parallel connection for output expansion matched to project scale.
- Generator integration: Can start a generator to charge the battery and carry loads continuously during extended outages.
- High efficiency and output: Up to 98.1% efficiency, 4 independent MPPTs and DC input oversizing up to 150%.
- 110% independent load control: Unbalanced output support up to 110%.
Technical Specifications
- Models: GW25K-ET-10 / GW30K-ET-10 / GW40K-ET-10 / GW50K-ET-10
- Nominal Output Power: 25,000 W – 50,000 W (25 kW – 50 kW)
- Battery Voltage Range: 200 – 800 V (nominal 500 V)
- Max. Battery Charge/Discharge Current: 100 A (max. charge/discharge power 55,000 W)
- MPP Trackers: 3 / 4 MPPT (MPPT voltage 165 – 850 V / max. 1000 V)
- Max. Efficiency: 98.1% (battery to AC: 97.5%)
- Surge Protection: Type II (optional Type I+II on DC side)
- Communication: RS485, CAN, WiFi, LAN, Bluetooth, 4G
- IP Rating: IP66
- Dimensions & Weight: 520 x 660 x 260 mm | 62 – 65 kg
