The annual holiday is coming, and at the same time, some traffic safety problems are about to emerge. Many families choose to travel by car. We all know that we have felt more or less in the past. During the holidays The traffic flow on the expressway is very large, not only the problem of serious traffic jams, but also the frequent occurrence of road traffic violations and traffic accidents, which is an important factor affecting the quality of travel.

Due to the rapid development of science and technology, the lack of energy has brought about the lack of energy, so the research and use of new energy has become the primary task of various countries. Solar energy is very popular as an inexhaustible new energy. It has matured and has developed solar products in various fields, such as: solar water heaters, solar cells, solar charging stations, etc. Now Solar Road Lights can be seen everywhere, every street light, and some private courtyards also choose Solar Road Lights , Some other mining areas, or industrial parks, some parking lots, squares, scenic spots, memorial halls or in the countryside all choose solar street lights as much as possible.

Today, all statistical vocabulary is about how to improve grid reliability during peak hours. The immediate solution for the grid is to cut off certain loads to keep it stable. One of them is street lighting, especially during summer. This paper proposes an energy-free street lighting system because there is no electricity demand from the grid. Proposal for a standalone Solar Road Lights LED system. The system consists of photovoltaic panels, a storage system, LED lights, a power conditioning system (PCS), and a controller that manages power direction and system operation. Compared to other lamps, LED Solar Road Lights have many advantages in lighting applications. This is very efficient (very efficient lighting source) and cost effective (very long life compared to other lamps).