The Static Transfer Switch (STS) is a cabinet-based switching solution designed for commercial and industrial energy storage systems. It is compatible with the GoodWe ET 80 kW, ET 100 kW, and ETR 125 kW series, enabling both grid-tied and off-grid switching at a UPS-grade speed. It supports seamless transitions between operating modes and integrates PV systems, energy storage, and diesel generators into a coordinated microgrid.
Product advantages:
• On/off grid switching at UPS level with ultra-fast response time
• Scalable design with 375 kW/750 kW for optimal system sizing
• Flexible microgrid integration with PV, storage systems and diesel generators
Product features:
• Feed-in phases: 3-phase
• Rated current: 1087 A
• Protection class: IP54
• Dimensions (without packaging): 870 x 1000 x 1900 mm
• Weight (without packaging): 500 kg