Photovoltaic power stations can be divided into several categories, specifically into the following three categories: 1. Small photovoltaic power stations: the voltage level connected to the grid is 380V. This type of photovoltaic power station is usually installed in homes, enterprises

Photovoltaic power stations can be divided into several categories, specifically into the following three categories:

1. Small photovoltaic power station: the voltage level connected to the grid is 380V. This type of photovoltaic power plant is usually installed on the roof of a home, business or commercial building, and is small in scale, mainly used to meet the power needs of the home or unit.

2. Medium-sized photovoltaic power station: the voltage level connected to the power grid is 10~35kV. This type of photovoltaic power station is usually installed in places such as mountains and islands far away from the power grid, or in places where clean energy is used for power supply, such as schools, hospitals, factories, etc. Large-scale photovoltaic power plants can provide clean energy for the local area, improve the energy structure, and promote the development of renewable energy.

3. Large-scale photovoltaic power station: the voltage level connected to the power grid is 66kV and above. This kind of photovoltaic power station is usually installed in large industrial parks, energy bases and other places, and is large-scale, which can provide clean energy for the local area, meet the demand for energy supply, and also drive the development of related industries.