Solar street lamps use gives people travel the path of light, people travel for the safety and security, and more importantly, a new energy of green lighting, no longer like ordinary street lamp consumes large amounts of electric energy. Can be an infinite loop solar energy resources the use of its power source, use for a long time. Use is to solve the problem of energy crisis, solar street lamps without the use of solar street lamps, for some remote areas is a very upset thing, because in some areas is far away from city power supply level, where the streets and highways have no way to install solar street lamp, this brings to the road traffic safety hidden trouble, many at the same time, it brings inconvenience to people's travel at night. These people in remote areas for solar street lamps use requirement is not high, not to mention the solar outdoor lamp good color rendering index, illumination brightness suitable, for area can't use ordinary street lamp, solar street lamps use can solve the problem of their life a lot, so that was well worth the price use solar street lamps.