俄罗斯贵宾会·(中国)官方网站俄罗斯贵宾会

Photovoltaic medium voltage grid connected cabinet is mainly applicable to the grid connected power supply system of photovoltaic power stations and distributed photovoltaic power generation projects of AC 6kV, 10kV, 24kV and 35kV systems. As the general outlet of photovoltaic power station, photovoltaic grid connected cabinet exists in the photovoltaic system. It is a power distribution device connecting photovoltaic power station and power grid. Its main function is to serve as the dividing point between photovoltaic power generation system and power grid.

Low voltage photovoltaic grid connected cabinet is mainly applicable to small power grid connected power supply system of photovoltaic power station and distributed photovoltaic power generation project of AC 400V low-voltage system. As the general outlet of photovoltaic power station, photovoltaic grid connected cabinet exists in the photovoltaic system. It is a power distribution device connecting photovoltaic power station and power grid. Its main function is to serve as the dividing point between photovoltaic power generation system and power grid. For low-voltage grid connected photovoltaic power stations, the low-voltage photovoltaic grid connected cabinet is mainly composed of anti islanding protection device (fault splitting device and power quality online monitoring device can also be added), disconnector switch, grid connected circuit breaker, lightning arrester, temperature and humidity controller, power metering device and cabinet body