Solar energy is inexhaustible renewable energy. The use of solar energy can cause no or a small amount of pollution to the environment Solar energy can be described as a direct resource that we can make full use of in the near future, and it is also the foundation of the future energy structure.Whether it is from the perspective of taking the road of economic and social sustainable development and protecting the earth's ecological environment on which mankind depends, or from the perspective of solving the problem of real energy supply and changing the energyl structure of mankind, the development and research of solar energy is of great significance.All things on the earth cannot grow without the sun. Solar energy is an ideal renewable energy. It has the advantages of cleanliness, safety, versatility, unlimitedness and maintenance, resource adequacy, and potential economy. It never brings harm to human beings and the earth and can be realized.
