The electricity generated by the solar rooftop photovoltaic power station is a new energy source of green and environmental protection. The voltage produced can be 220V or 380V, and the electricity will be used on its own. The remaining electricity can be sold to the power grid, the state power grid is unconditionally recovered, the national preferential policy is enjoyed, and the subsidy is enjoyed for 20 years. Investing in photovoltaic power stations is not only environmentally friendly but also profitable. For more information about solar PV, please pay attention to it frequently: browse the report of Zhongshan holy lion experience station. Contact: Peng Jinlun