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ET (20 - 30 kW) Series
Hybrid Inverter I 20 – 30 kW I Up to 3 MPPTs I Three Phase I HV
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Up to 36kVA for 60s (back-up)
Powerful & Robust
Maximising energy back-up for high power PV rooftops
At the forefront of hybrid inverter solutions, GoodWe’s ET inverters efficiently meet the needs of powerful solar rooftops to facilitate energy back-up, peak shaving, time of use and load management for optimised autonomy and reduced energy cost. The ET series can be combined with a range of battery capacities and brands, including the GoodWe. Lynx C 60kWh outdoor battery for C&I applications. In combination with GoodWe’s communication device EzLink3000 for smart energy management, system expansions are easily attainable through the parallel connection of multiple inverters.
Surge protection Type 2 on DC side
Parallel connection
Powerful back-up with UPS level switching
Peak shaving
Integrated load control
Up to 36kVA for 60s (back-up)
Powerful & Robust
Highest safety standards
Thanks to the in-built DC type II SPD, the ET series can protect DC side from lightning strikes and save the cost of an external device.
Built-in Type II SPD on DC side
IP66 ingress protection
Optimised energy autonomy
100% unbalanced output to compensate load differences in self-consumption and backup modes. The UPS-level switching ability ensures the power supply security and reduce the risk of outage for critical loads.
Wide battery voltage range (200-800V)
Integrated dynamic power export limit and load monitoring
Smart and efficient operations
Supports multiple communication protocols for smart home integration and provides DRY contact for interaction with SG-ready heat pumps, 3rd party EV chargers or other large loads.
100%
100% unbalanced output
10
Backup with UPS level switching < 10ms
OVERVIEW
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
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
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
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