
GW50K-ET-10
March 19, 2026
GW15K-SDT-30
March 24, 2026STS200-80-10
MODEL: STS200-80-10
Brand: GOODWE
The Static Transfer Switch (STS) Box is a cutting-edge switching solution designed for use in commercial and industrial energy storage systems. This system enables precise control of inverters, allowing seamless transitions between grid-tied and off-grid modes. In the event of a grid outage, the inverter seamlessly switches to off-grid mode, providing power to critical loads through solar panels or batteries. When grid power is restored, the inverter smoothly transitions back to grid-tied operation. The STS is versatile, supporting connections with generators and accommodating large loads such as heat pumps and motors. During grid-tied operation, the STS supports a maximum load capacity of 138kW (200A) for the backup interface. This robust solution ensures continuous and
reliable power supply, offering flexibility and efficiency in energy management.
Made In China
Technical Data
Electrical Data :
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- Nominal Output Voltage (V): 380 / 400, 3L / N / PE
- Output Voltage Range (V): 176 ~ 276
- Nominal AC Frequency (Hz): 50 / 60
- AC Frequency Range (Hz): 45 ~ 65
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Inverter Side Data :
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- Nominal Apparent Power (VA): 50000
- Max. Apparent Power (VA): 50000
- Nominal Current (A)*5: 72.5
- Max. Current (A)*2*6: 75.8
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General Data :
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- Operating Temperature Range (°C): -35 ~ +60
- Max. Operating Altitude (m): 4000
- Cooling Method: Natural Convection
- Communication with Inverter: RS485
- Weight (kg): 16.5
- Dimension (W × H × D mm): 510 × 425 × 156
- Mounting Method: Wall Mounted
- Topology: Non-isolated
- Ingress Protection Rating: IP65
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Certification :
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- Safety Regulation: IEC62109-1 / -2
- EMC: EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4
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![Untitled-2 [Recovered]-01png](https://ecoshieldfi.com/wp-content/uploads/2025/04/Untitled-2-Recovered-01png-e1743505317704.png#85)





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