In recent years, with the development of my country's economy and the improvement of residents' living standards, solar street lights have been widely used in my country, especially in rural areas. The development and cost of solar energy have also improved use efficiency.

Solar street lights have been widely used in rural areas. One is the factors of demand. In recent years, my country's economic development has developed rapidly in recent years. After more than 30 years of economic construction, in order to have good development, there must be a good infrastructure. Therefore, roads hardening in rural areas have been substantially popularized. At present plan. The road is built. In order to ensure the safe use of the road, street lights are necessary. Due to various conditions in rural areas, solar street lights have become good equipment. Because solar street lights use solar energy as energy, do not need to be connected to electricity, installation and maintenance are simple, so they are widely used in rural areas. On the other hand, the construction of new rural areas and poverty alleviation projects also need to invest in infrastructure construction. Many government poverty alleviation projects, poverty alleviation donations from some social institutions and enterprises choose solar street lights.