In the new farmer Chen road construction, the most suitable for installation of street lamp is rural solar street lamp, of course, for some remote areas with power grid is suitable for installation, in addition to because fit, but also for its installation for these places use is also very necessity, not just because of the improvement of social economy, now also is because of the reason of environment pollution and energy shortage. Considering the road in the countryside for lighting doesn't need so high, so we choose the solar street lamps in the rural area is the don't need so high, the more extensive and uniform lighting range, even if is to choose the configuration is not so high, it is also can bring good lighting effect, can meet the demand of new rural road lighting at night. Rural composition of solar street light is not very complex, is the light pole, lamps and lanterns, solar battery, solar panel, controller, etc, can according to customer requirements regulating the lighting time, rural solar LED street lamp long service life and easy to install, light radius is big, and lighting range is very wide.