Photovoltaik-Netzanschlusskabinett

The distrilbuted grid connection photovoltaic system uses photovoltaic modules to directly convert solar energy into electrical power.lt can ensure, to a certain extent, the stability and reliability of the power generation and the quality of the electricity supplied to the distribution network.
The photovoltaic grid connection cabinet, as the main export of the photovoltaic power station, exists within the photo.voltaic system. lt is the distribution device connecting the photovoltaic power station to the grid, Through the erid connection cabinet, the excess electricity generated by the photovoltaic system is supplied to the local distribution network.
effectively reducing the dependence on grid power and minimizing line losses.The grid connection cabinet mainly consists of knife switches, circuit breakers, instruments, anti-islanding protection devices, and other related control components. t can protect the total amount of photovoltaic power generation for meter.ing purposes, facilitate fault troubleshooting and management, and provides comprehensive protection functions, includ.ing under-voltage tripping, over-voltage closing, over-current protection, over-voltage protection, islanding protection.reverse power protection,harmonic treatment, and reactive power compensation.