Solar street lamps in rural areas are very good for lighting. From its lighting effect can be seen, the light is very soft, will not produce any stimulation to people, can be very good eyesight protection, if the rural solar street lamp compared with the traditional street lamp, its product energy conversion rate is high, energy saving efficiency of more than 80%.
For rural solar street lighting system, heat dissipation and optical problems are equally important. Its heat dissipation performance directly affects the luminous stability and service life of LED sports lighting. Rural solar street lamps have poor heat dissipation, which directly shortens the service life of LED lights.
Because of the conversion problem of LED lights converting electrical energy into visible light, 100% of electric energy cannot be converted into light energy. According to the law of conservation of energy, excess electrical energy will be converted into heat. If the heat dissipation structure of the LED lamp is not reasonable, this part of the heat can not be eliminated quickly. Because of the small package size of the LED lamp, the rural solar street lamp will accumulate a lot of heat, thus shortening the service life.
