Photovoltaic power generation has significant energy, environmental protection and economic benefits, and is one of the highest quality green energy sources. Under the average sunshine conditions in my country, installing a 1-kilowatt distributed photovoltaic power generation system can generate 1,200 kWh of electricity in one year, reduce the consumption of coal (standard coal) by about 400 kilograms, and reduce carbon dioxide emissions by about 1 ton.
According to the research results of the World Wide Fund for Nature (WWF): in terms of carbon dioxide emission reduction effect, installing 1 square meter of photovoltaic power generation system is equivalent to planting 100 square meters of trees. At present, the development of renewable energy sources such as photovoltaic power generation will be one of the effective means to fundamentally solve environmental problems such as smog and acid rain.