Solar street light in the life of people is a kind of equipment, common people for its use value is enough to understand. According to the condition of now, solar street light technology, technology in the increasingly mature, the generation of solar street light that makes it possible to city street lamp head lighting energy saving transformation, also make the urban construction more safety. But before to install solar street lamps, to the accumulator equipment such as a simple test, see if I can be light, avoid light quality affected, if there is a problem can be solved as soon as possible. For a further understanding of its structure, so as to ensure that equipment can complete protection. Traditional lighting lamps are slowly degradation, let more innovative technology in the market now. The development of the market also gradually in ascension, let more people know this new design and it USES the advantages of solar street lamps, solar street lights can have very good application prospect in the new urban lighting.