Solar photovoltaic power generation is close to zero emissions. In addition, there is no waste residue, waste material, waste water, exhaust gas and noise discharged during the power generation process, which means no harmful substances to the people and no pollution to the environment.

In regard to energy conversion route, its solar power generation is directly transferring solar radiation energy to electricity, and is the most simple and direct way in all conversions of solar energy.

In regard to resource condition especially land resource, solar power generation have no use for taking up additional land, roof and wall to be an application place. In addition, by using desert resource, we can build up solar power generation base in the desert to reduce the sun radiation directly so as to reduce the surface temperature, reduce evaporation effectively.