Techniques for increasing power generation of solar street light panels
At present, solar street lights have been popularized in our lives. Solar street lights can be seen everywhere, parks, roads, factories, communities, scenic spots, etc., even most rural areas have installed solar street lights, and its many advantages are no longer there. Say more. The solar street light is a fully automatic integrated working mode, no manual control is required, and the power source is provided by solar panels. During the day, solar panels absorb the solar radiation irradiated on the surface, convert light energy into electrical energy and store it in the storage battery, which has high requirements for temperature and weather. Therefore, at low temperatures, the work efficiency will also decrease, so how to increase the power generation capacity of the panels at low temperatures, there are mainly the following three methods. 1. Keep the surface of the battery panel clean. If the surface of the battery panel is covered by snow, it is necessary to clean up the snow in a timely manner, because when the snow covers the solar panel, the solar panel cannot absorb solar radiation smoothly. Without the support of light energy, solar energy The battery board cannot work. After the snow falls, the power generation capacity of the solar panels at low temperatures can be guaranteed to a certain extent. 2. Large-angle installation Large-angle installation of solar panels can effectively avoid the rapid accumulation of falling snow, reduce the speed and thickness of snow accumulation, and avoid the need for frequent manual cleaning. Of course, the so-called large-angle installation is only an act of appropriately increasing the installation angle of the solar panel under the condition that the solar panel receives sunlight. 3. Pay attention to the installation distance. When installing solar panels, try to keep the panels away from houses with eaves or sheltered buildings, to avoid snow on the top of surrounding buildings from slipping onto the panels, and slowly from the bottom of the panels Accumulate, so as to block most of the surface of the solar panel, and affect the solar panel's receiving of light energy. If you want to buy solar street lights, the market nowadays is a mixed bag, it is the key to look for big brands when buying.