GoodWe GW125K-ETR-G10 125kW 3-Phase Hybrid Inverter with 10 MPPT

The GW125K-ETR-G10 is a three-phase high-voltage hybrid inverter in the ETR series, which covers 50 to 125 kW. It combines PV generation with battery storage and is designed for commercial and industrial sites. The unit is rated IP66 and is listed at less than 60 dB operating noise.

The inverter is battery-ready and is listed as compatible with the BAT-C 208/261 kWh battery system. Listed applications include self-consumption, peak shaving, backup power, and microgrid support. The product supports on/off-grid switching, with a listed switching time of under 10 ms.

Listed model specifications include a battery voltage range of 700 to 1000 V, a maximum continuous charging/discharging current of 180.0 A, a maximum MPPT current of 42 A, a maximum AC apparent power of 137.5 kVA, and a backup nominal apparent power of 125.0 kVA. The listed operating temperature range is -35 °C to +60 °C.