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ET Series

40/50kW | Three Phase | 3/4 MPPTs | Hybrid Inverter (HV)

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Peak Shaving

21A

GoodWe's ET Series inverters, available in 40kW and 50kW capacities, are designed for commercial and industrial PV installations. These adaptable inverters seamlessly integrate into both on-grid and off-grid applications, facilitating parallel connections in either scenario.  When paired with the Static Transfer Switch (STS) Box from GoodWe, the inverter not only ensures dependable UPS-level switching to backup mode but also interacts with diesel generators to efficiently replenish batteries. Moreover, the ET Series is compatible with diverse battery capacities and brands, including the GoodWe Lynx C, offering a comprehensive energy storage solution.

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Supports parallel connection in both on- and off-grid modes

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Plug & Play installations

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IP66 protection for outdoor installation safety

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110% unbalanced output

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Peak Shaving

21A

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. 

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Type II SPD on DC side

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IP66 protection for outdoor installation safety

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AFCI optional

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High Generation and Optimized Consumption

The ET Series has been improved for compatibility with high-power modules, with a maximum of 21A input current per string. The 150% DC input oversizing and 98.1% maximum efficiency, drive your inverter to its full capacity to increase your power output in lower solar radiation conditions.

150%

150% DC oversizing

21A

Max. 21A DC input current per string

98.1%

98.1% Max. Efficiency

OVERVIEW

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Model

GW50K-ET-10

Battery Voltage Range (V)

200~800

Max. Continuous Charging / Discharging Current(A)

100 / 100

Max. Input Current per MPPT (A)

42 / 32 / 42 / 32

Max. Apparent Power Output to Utility Grid (VA)

50000

Back-up Nominal Apparent Power (VA)

50000

Model

GW40K-ET-10

Battery Voltage Range (V)

200~800

Max. Continuous Charging / Discharging Current(A)

100 / 100

Max. Input Current per MPPT (A)

42 / 32 / 42

Max. Apparent Power Output to Utility Grid (VA)

40000

Back-up Nominal Apparent Power (VA)

40000

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