Goodwe STS Box Cabinet GW375K-STS-A-G10

Product details

Product information "Goodwe STS Box Cabinet GW375K-STS-A-G10"

The GoodWe GW375K-STS-A-G10 is a 375kW Static Transfer Switch (STS) backup cabinet designed for commercial and industrial energy storage systems. Compatible with up to 3 × ET Series 80-100kW hybrid inverters, it provides ultra-fast UPS-level switching between grid-connected and backup operation, ensuring uninterrupted power supply to critical loads.

The GoodWe GW375K-STS-A-G10 is a high-performance static transfer switch (STS) cabinet engineered for commercial and industrial energy storage applications. Designed to work with 3 × GoodWe ET Series 80-100kW hybrid inverters, it enables seamless transitions between grid-connected and off-grid operation, maintaining power continuity during grid outages or disturbances.

Featuring UPS-level switching performance with ultra-fast response times, the GW375K-STS-A-G10 ensures critical loads remain powered by solar and battery storage systems when utility power is unavailable. The cabinet also includes a smart configurable port that supports the integration of PV systems, battery storage, and diesel generators, creating a flexible and resilient microgrid solution. 

Its scalable outdoor-rated design supports parallel inverter configurations and large inductive loads such as motors, pumps, and HVAC equipment. With an IP54 protection rating, the GW375K-STS-A-G10 is suitable for demanding commercial and industrial environments requiring reliable backup power and advanced energy management capabilities.

Key Features

  • 375kW Static Transfer Switch backup cabinet 
  • Supports 3 × ET Series 80-100kW hybrid inverters 
  • UPS-level on-grid/off-grid switching with ultra-fast response 
  • Supports PV, battery storage and diesel generator integration 
  • Suitable for microgrid applications 
  • Supports large inductive loads and parallel inverter systems 
  • IP54-rated outdoor enclosure
  • Ideal for commercial and industrial backup power systems

Technical details

Nominal current (A) 543.50
Manufacturer GoodWe
Manufacturer item name GW375K-STS-A-G10
Intrastat country of origin China
Intrastat product number (HS-code) 85371098
Length incl. packaging (cm) 109.00
Width incl. packaging (cm) 96.00
Height incl. packaging (cm) 207.50
Weight incl. packaging (Kg) 395.000
Amount per Pallet 1
Pal. weight (kg) 395.00
Pack. material cardboard box
Length without packaging (mm) 870.00
Width without packaging (mm) 1000.00
Height without packaging (mm) 1900.00
Weight without packaging (kg) 395.000
Warranty provider GoodWe
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