Because of led solar street lamps, all kinds of advantages, there must be a broader development prospects in the future. Led solar street light is not demand early laying cable, and the operation principle of solar street lamps are active absorption of solar light and active into electricity, then cut visibility at night, will be automatically controlled lighting electricity demand. More general street lamp, led solar street lamps use life is long, the future will also be able to cut a lot of trouble, don't need to protect. Using solar street lamps in practice, many parts of the solar led street light can't meet the needs of the normal lighting, especially in the rainy day is more outstanding, in addition to using the poor quality of related components, is another major reason why blindly reduce component costs, no configuration is designed according to the demand, reduce the use standard panels and batteries, so can't normal lighting at rainy day light, it is worth attention. The use of led solar street light are very common in large and small cities, many times in the street the primary road use, and even many residential areas or local parks, such as the same choice of solar street light. The use of led solar street lamps can greatly reduce capital property right, to use the solar energy street light, power saving construction can be used in many other cities every year.