Solar street lights get higher efficiency

Solar street lights get higher efficiency

Since the growth and application of solar lighting technology, solar lighting technology has been used not only in homes but also in road lighting to obtain higher lighting efficiency. Solar street lighting systems generate electricity through natural sunlight and operate batteries in daylight. The board absorbs sunlight, converts the absorbed light energy into electrical energy and stores it in the battery, and then discharges to the lamp cap through the battery at night, and the LED light source emits light. A qualified LED solar street light product must first have a good heat dissipation system, and the light penetration must be strong, and it will not be affected by the illuminance in fog and rain, so as to better improve the quality of solar street lights. Although the current price of solar street lights is slightly higher, the energy-saving effect is very good, and a lot of supporting projects necessary for other municipal circuit lights are missing, and it is more cost-effective than municipal circuit lights on the whole. With the growth of solar street lights, the frequency of using LED light sources has gradually increased. High-pressure sodium lamps or metal halide lamps are not suitable for frequent switching, and their dimming has a higher level of detail. LED lamps are just the opposite. They are not only suitable Frequency on, frequency off, dimming cost is relatively low, and more power saving.