The application prospect of self-cleaning materials in Tibet photovoltaic power generation is very broad. Tibet is an ideal photovoltaic power generation area because of its natural conditions of high altitude and abundant solar radiation. Tibet is rich in solar energy resources and can provide a lot of renewable energy. There is also the support of government policies.

Self-cleaning refers to the inherent characteristics of a special material, which can spontaneously remove impurities and bacteria attached to its surface in different ways.