Photovoltaic power station
The photovoltaic power generation system uses the photovoltaic effect of the solar panel to convert the light energy into electrical energy, and then converts the direct current into alternating current through the inverter to supply the alternating current load, or directly supplies the direct current load, and the excess electricity can also be charged to the battery.
Solar cells are mainly made of semiconductor silicon. After the light is irradiated on the semiconductor, since the absorbed light energy excites electrons , a current flows in the semiconductor, which is called “photovoltaic effect, that is, photovoltaic effect.” The electric energy generated by the photovoltaic panel passes through the cable and is controlled. The devices, energy storage and other links are stored and converted and converted into electrical energy that can be used by the load.