Chang Hui's simple analysis of the problem of solar street lamp lighting

Although the market prospects of solar street lights are bright, many solar street light manufacturers now only focus on selling their products but ignore the after-sales maintenance of their products. After solar street lights are installed, they must be cleaned and maintained regularly in order to be able to illuminate for a longer period of time. Before solar street lights, choose a regular solar street light manufacturer!　　In recent years, as the clean and environmentally friendly energy of solar energy has become familiar to the public, solar lighting devices have also begun to rise. Solar garden lights and solar lawn lights are more and more widely used, and solar street lights are gradually entering people's field of vision. Solar street lighting devices have been widely recognized by society for their advantages such as no need to lay cables, no conventional energy consumption, and long service life. Many cities and villages have also begun to promote the use of solar street lights in some areas and some roads in the form of trials or demonstrations. And received a certain effect.　　 It is undeniable that due to the inherent advantages of solar lighting devices, it will definitely become the new favorite of the lighting industry. Industry insiders believe that energy-saving and environmentally friendly solar street lights will be one of the development directions of lamps, and many companies have also invested a lot of technology and funds to develop this emerging industry.　　 However, many industry experts also pointed out that there are still many problems that need attention in the promotion of solar street lights at this stage. Related technologies need to be perfected Although the use of solar lighting devices has become increasingly widespread, there are still some technical problems in the power, light efficiency and service life of solar street lights. According to experts, for township roads with narrow roads and low lighting requirements, low-power solar street lights can meet the lighting requirements; while for urban roads that require high street lights, solar street lights have disadvantages. : The light coverage is narrow and the brightness is not uniform enough. Some solar street lights have been promoted. The relevant person in charge of the street light management office stated that after a period of continuous observation of the brightness, illuminance, and power storage capacity of solar street lights, they can meet the relevant standards of street lights and can provide information to residential roads, parks, and parks. It is promoted in islands, industrial parks and towns, but the current technical indicators of solar street lights show that the illuminance can not meet the requirements of urban arterial roads, so solar street lights will not be used to replace the original arterial road lights. Solar street lighting technology needs to be improved.