Misunderstanding of solar street lamp installation

Solar street lights are now widely implemented. Solar street lights are an excellent product in terms of energy saving, low carbon and environmental protection. At the same time, because they rely on solar power generation, the project cost will also be reduced. It reflects the situation that the solar street light does not light after installation, or it can only light for a few hours. So why is this? Today, the editor will take you to explore the reasons for this.

The main reason for this situation is that the construction personnel do not understand the installation requirements of solar street lights, so that the installation method of solar street lights is improper, causing the solar panels to be unable to charge normally, resulting in the solar street lights being unable to light or the lighting time is very Short, so what are the misunderstandings about the installation of solar street lights?

1. There is no shelter around the solar street lamp installation site. Once the shelter blocks the light, it is very easy to affect the solar panel's light energy absorption and utilization, resulting in the solar panel can not be charged directly or barely can be charged.

2. The installation of solar street lamps is too dense. There are other street lamps next to the solar street lamps. The other street lamps light up, which causes the solar street lamp board to detect the light source and mistakenly believe that it is the sun. It will light up.

3. The solar panel is under the shadow of the obstruction, which leads to a shadow left on the solar panel that cannot directly receive the solar light source, because the solar panels' solar cells are generally in units of strings, and there will be a shadow on a string of solar cells. Even if this string of batteries cannot work properly, this string will be disconnected, so that the charging efficiency of the solar panel is very low or it may not even be able to charge.

4. Double-arm solar street lights, double-arm solar street lights must be connected to the solar power supply for both bases. If both solar panels are connected to the power supply and are installed face-to-face, then only one side of the solar panel can be guaranteed to be effective On the other side, since the light source has no way to directly hit the solar panel, the charging efficiency will be reduced.