Avoid random installation of solar street lights

Avoid random installation of solar street lights
Solar street lights will not light up or the lights can only be on for 2-3 hours a day. It may be that some grassroots construction workers do not understand the common sense of solar street lights, and there are random installations, which makes solar panels unable to charge. Or there is little charging, so the solar street light cannot be bright or the lighting time is very short. In fact, as long as the solar street light is installed correctly, this similar problem can be completely avoided. There are too many obstructions in the place where solar road lights are installed, which leads to a decrease in the charging efficiency of solar panels. For example, obstructions such as leaves and buildings cover the light, which affects the absorption and operation of light energy. Solar panels are installed under wires, tree branches, light poles or other obstructions, causing a dark shadow on the solar panels during the day. Because outdoor solar street lights usually have multiple strings of solar cells, if a certain string of solar panels shows dark shadows, the shadows are strong, and serious, this string is equivalent to a circuit break, and if this solar panel If there are multiple strings and one parallel, this solar panel will not generate electricity. In order to install solar street lights, some installers may install the solar panels in a symmetrical manner, but if one side is oriented correctly, then the other side must be wrong. On the wrong side, the charging efficiency will be reduced because there is no way for light to reach the solar panel directly.