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ET Series
15-30kW | Three Phase | Up to 3 MPPTs | Hybrid Inverter (HV)
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15A
Peak Shaving
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.
Integrated dry contact for external loads
Plug & Play installations
Type II SPD on DC side
Up to 150% DC input oversizing
15A
Peak Shaving
Superb Safety & Reliability
Type II surge protection on DC side is integrated to protect the inverter from lightning, providing upgraded safety and reliability for the PV system. With an optional Arc Fault Circuit Interrupter (AFCI), the inverter is able to detect arc fault failure, sending alarms through monitoring systems and breaking the circuit simultaneously.
Type II SPD on DC side
Power export limit
High Generation and Optimized Consumption
The ET Series has been improved for compatibility with high-power modules, with a maximum of 15A input current per string. The 150% DC input oversizing and 98.0% maximum efficiency, drive your inverter to its full capacity to increase your power output in lower solar radiation conditions.
150%
150% DC oversizing
15
Max 15A DC input current per string
98.0%
98.0% max. efficiency
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
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