ET Series
15-30kW | Three Phase | Up to 3 MPPTs | Hybrid Inverter (HV)
GoodWe ET 15-30kW Series inverter is ideal for large residential or small commercial and industrial applications. As the core of the energy storage solution, the high-voltage inverters facilitate powerful energy backup and load management for optimized autonomy and reduced energy cost. The ET inverters also present peak shaving that balances power demand and grid power imported, to effectively reduce extra grid demand. Furthermore, thanks to dry contact in the inverter, external loads such as heat pumps can also be flexibly activated to optimize energy consumption. The series can be combined with a range of battery capacities and brands, including the GoodWe Lynx Home F.
Overview
Model | GW30K-ET |
Battery Voltage Range (V) | 200~800 |
Max. Continuous Charging / Discharging Current(A) | 50×2/50×2 |
Max. Input Current per MPPT (A) | 30 |
Max. Apparent Power Output to Utility Grid (VA) | 33000 |
Back-up Nominal Apparent Power (VA) | 30000 |
Model | GW29.9K-ET |
Battery Voltage Range (V) | 200~800 |
Max. Continuous Charging / Discharging Current(A) | 50×2/50×2 |
Max. Input Current per MPPT (A) | 30 |
Max. Apparent Power Output to Utility Grid (VA) | 29900 |
Back-up Nominal Apparent Power (VA) | 29900 |
Model | GW25K-ET |
Battery Voltage Range (V) | 200~800 |
Max. Continuous Charging / Discharging Current(A) | 50×2/50×2 |
Max. Input Current per MPPT (A) | 30 |
Max. Apparent Power Output to Utility Grid (VA) | 27500 |
Back-up Nominal Apparent Power (VA) | 25000 |
Model | GW20K-ET |
Battery Voltage Range (V) | 200~800 |
Max. Continuous Charging / Discharging Current(A) | 50/50 |
Max. Input Current per MPPT (A) | 30 |
Max. Apparent Power Output to Utility Grid (VA) | 22000 |
Back-up Nominal Apparent Power (VA) | 20000 |
Model | GW15K-ET |
Battery Voltage Range (V) | 200~800 |
Max. Continuous Charging / Discharging Current(A) | 50/50 |
Max. Input Current per MPPT (A) | 30 |
Max. Apparent Power Output to Utility Grid (VA) | 16500 |
Back-up Nominal Apparent Power (VA) | 15000 |

Integrated dry contact for external loads

Plug & Play installations

Type II SPD on DC side

Up to 150% DC input oversizing