Solar street lamps use sunlight as energy, storage battery as energy, and LED lamps as light source.Solar street lamps can be charged during the day and used at night without complex and expensive pipeline laying. They can arbitrarily adjust the layout of lamps, which is safe, energy-saving, pollution-free, no manual operation, stable and reliable, energy-saving, power-saving and maintenance free.
The system is composed of solar cell module (including support), LED lamp cap, controller, battery and lamp pole. In solar power supply system, the performance of battery directly affects the comprehensive cost and service life of the system. The battery used by our company BETTERLED Lighting is lithium iron phosphate battery, with a service life of 5-8 years. Solar panel we use polysilicon photovoltaic solar panel, high photoelectric conversion efficiency, faster charging speed. Lamp body use high presure die casting aluminum, it is very strong, and also good for the heat dissipation.
It is conducive to the reduction of system dimension; The charge and discharge controller has optical control, time control, overcharge protection and reverse connection protection, which is cost-effective.