What are the characteristics of solar street lights as a new energy development project?

New energy is one of the most decisive technical fields in the development of the world economy in the 21st century. Solar energy is a clean and efficient new energy. Governments all over the world regard the use of solar energy as an important part of sustainable development strategies. Photovoltaic power generation has the advantages of safety, reliability, no noise, no pollution, less restriction, low failure rate, and easy maintenance. It has a very unique role. So what are the characteristics of solar street lights as one of the new energy development projects?　　Solar street lights use solar energy as a source of electrical energy to provide night road lighting. They can be installed when the sun is sufficient. Because they do not pollute the environment, they are environmentally friendly products. It has the ability to resist wind, and uses intelligent charging and discharging and microcomputer light and time control technology inside; the lamp source adopts high-efficiency high-power LED solar special light source, which is stable and reliable; the special intelligent controller for solar street lamps makes it unnecessary for manual operation.　　The installation of solar street lights is simple and convenient. There is no need to do a lot of basic works such as laying cables like ordinary street lights. It only needs to have a base to fix it. All the wiring and control parts are placed in the light frame to form an independent whole. Moreover, the operation and maintenance cost of solar street lights is low.　　 Solar street lights may need to be converted to mains power supply in cloudy and rainy days, which will incur a small part of the electricity cost, and the operating cost is almost zero. Moreover, the operation of the entire system is automatically controlled, without human intervention, and almost no maintenance cost.