Solar photovoltaic power stations are constructed by using the mode of agricultural light complementary, fishing light complementary and forest light complementary. The photovoltaic panels on the top and the photovoltaic panels on the bottom give consideration to agricultural production, so as to achieve "two uses in one place, spontaneous and self-use, and the surplus electricity is connected to the Internet. On the premise of not changing the nature of the land, the maximum use of agricultural facilities to generate electricity.