The progress of society is driving economic growth. The development of society naturally requires the promotion of many things. Energy alone can no longer keep up. Many places need to use conventional energy because of the lack of energy. Faced with such a dilemma, it is difficult for society to develop. Therefore, our national government took the lead in the lighting field to use and develop new solar energy-solar street lights. Solar street lights can ensure that the power output of photovoltaic power generation system components is relatively stable by storing solar energy. The lack of conventional energy has no direct or indirect influence on the normal use of solar street lights. Solar street lights use renewable energy and can be used anywhere. So, solar street lights can also be effectively dispatched according to the needs of the load end. This can also promote social development and promote social and economic growth without affecting conventional energy sources. Of course, solar street lights can also be combined with renewable energy to generate electricity, that is, combined with wind energy. The use of the two is extremely complementary.