Photovoltaic power generation is the use of solar photovoltaic cells to convert solar radiation energy directly into electricity. Photovoltaic power generation is the mainstream of solar power generation today.

      Distributed photovoltaic power generation refers to the photovoltaic power generation facility that is built near the customer’s site, and the operation mode is characterized by self-generation on the customer’s side, and the excess power is put online, and the balance of the distribution system is regulated.

      Distributed power generation follows the principles of localization, clean and efficient, decentralized layout, and nearby utilization, making full use of local solar energy resources to replace and reduce fossil energy consumption. The development of distributed photovoltaic power generation is important to optimize the energy structure, achieve the “double carbon goal”, promote energy conservation and emission reduction, and achieve sustainable economic development. According to the research results of World Wide Fund for Nature (WWF), the installation of 1 square meter of photovoltaic power generation system is equivalent to 100 square meters of afforestation in terms of carbon dioxide reduction effect, and the development of renewable energy such as photovoltaic power generation is one of the effective means to fundamentally solve environmental problems such as haze and acid rain.