People for the use of solar energy street light is not very optimistic, this is the reason for worry about solar street light is hard to resist a long continuous rainy day lead to can't normal lights, or lights time trying to reach the design requirements, at the same time also worry about high cost of solar street light prices caused by solar battery life is short, simply speaking, is that the solar street light technology level is not high. This is what we know about solar street light a myth, but with the development of these years, technology has very mature solar street lamps, solar power generation is will change with the change of the amount of sunshine a year, the storage capacity of the battery is along with the changes, but the lamps and lanterns of solar street lamps use is as a result of the controller set power consumption is fixed, it will cause sometimes can't normal lights solar street lamps. Solar street lamps application bottlenecks to now broken by more and more solar street lamp manufacturers, for the solar street lamps system configuration of organic design is that it can realize the fundamental guarantee of lights, all year round and the expansion of market for solar street lamps, also can let the solar street light for large-scale popularization and application.