In the countryside, the use of led solar street lamps should know the following matters needing attention. During the installation process, choose no obstructions around the place to install solar cell module components. Is going to do regular cleaning of battery components, to ensure that the battery can be normal work. Second is in the process of installation, be sure to use normal manufacturer production of accessories, or in a short period of time in use process will produce a series of problems. Ensure the stability of the solar street light work. Solar led street lamp is in the process of normal use won't appear suddenly out of, in the event of such a phenomenon, it is possible that internal wiring problems caused by inadequate or battery power supply, thus to eliminate internal issues, to ensure stability in rainy weather lighting, lighting good thing cannot be covered on the solar panels affect the absorption of light energy. According to the local actual situation, the led solar street lamps in the early stage of the installation is going to do a good job, reasonable configuration to ensure the led solar lamp installation cost at the same time also ensure its good application in rural road lighting lamp. New rural installation of led solar street light, only do it to save energy and reduce costs, to achieve the improvement of the rural road infrastructure is good.