Solar energy is a renewable energy source that is directly produced by light and solar radiation.

It can be used to generate electricity through solar cells (photovoltaic), generate electricity through thermal power plants, heat solar panels with vacuum tubes, heat blocks through solar furnaces, and the like.

 A large supply of solar energy is inexhaustible (at least billions of years) and ecological. Solar energy capture means no pollution, no harmful effects on the atmosphere, and as the degree of degradation of the earth continues to increase, more and more people are beginning to consider this issue. In the case of power generation through photovoltaic panels, the percentage of solar energy in the total energy generated globally is increasing over time, and as technology advances, solar energy will be used more and more.