Solar street lights-the development and progress of solar energy

　　 Before you realize it, solar lighting has been with us for quite some time. In fact, Clarence Kemp filed the first patent for solar water heaters in 1891. In 1940, solar energy became very popular, but it was a very expensive item at the time. It was not until the 1970s that there were new advances when solar power photovoltaic cells appeared.

　　 Due to the growing popularity of the solar industry, the development of new technologies and the benefits of solar street lights, the output has increased rapidly. Today, the prices of many solar lamps are comparable to their electric counterparts. Solar street lights are one of the popular uses of solar powered lighting.

　　 These solar street lights have different heights, lantern designs and brightness. Solar street lights usually use nickel metal hydride lithium ion rechargeable battery packs. These battery packs are charged through solar panels, and the average battery pack replacement takes about two years.

　　Some lights have LED lights, while the intensity of other people's LED lights may be very different. Some are also designed with special mirrors to amplify the light. Powder-coated aluminum is very popular because it holds good in bad weather conditions and so on.

　　 So, if you plan to use solar street lights, you will find a variety of styles, sizes and prices. Different styles and sizes are suitable for different areas. The solar street lights of Changhui Lighting definitely make you feel that it is worth the money.