The most important component of the 15W solar street light is the solar panel. The lighting of the street light is mainly powered by the solar panel to maintain the lighting. In the installation of the solar street light project, some people install the solar street light at will because they don't know much about the relevant knowledge of the solar street light, resulting in the solar panel can't charge or charge little, so the street light can't light or light up time is short. Now Lte-solar will summarize the wrong installation methods of 15W solar street lightto help people install the light.

1. There are too many obstructions in the installation place, which leads to the decrease of solar panel charging efficiency. For example, leaves, buildings, and other obstructions block the light, affecting the absorption and utilization of light energy.

2. There is a reference light source beside the solar panel, so the charging voltage of the solar panel is above the light control voltage point, and the light cannot be turned on. For example, there are other street lights beside the solar street light. When the night falls, the street light lights up. As a result, the solar panel of the solar street light detects that the light source is mistaken for the day, and the controller will control whether it lights up.

4. The lights are installed on both sides, and the solar panels are inclined to face to face. For the sake of beauty, the installers may incline and symmetrically install the solar panel face to face, but if one side is facing correctly, the other side is wrong. On the wrong side, because there is no way to direct sunlight to the solar panel, the charging efficiency will be reduced.

5. There is a problem in the angle adjustment of the solar panel, which leads to the low charging efficiency of the solar panel. The correct angle adjustment of the solar panel needs to follow the simple principle: let the sun direct the solar panel, so the charging efficiency is maximum. In different places, the tilt angle of the solar panel can refer to the local latitude, and the latitude is the same as the horizontal tilt angle of the solar panel, so for different latitudes and different roads, the angle adjustment of the solar panel is quite critical.

6. Solar panels are placed indoors for charging. Some customers will install the solar light in the parking shed for night parking, but at the same time, they will also install the solar panel in the shed, so the charging effect will be greatly reduced. In this case, we can use outdoor charging, indoor discharge, and the way of separating the solar panel and the light for installation.

7. Extend the solar panel cable at will. In some places, due to too much interference with solar panel installation, the solar panel, and the light are separated for a long distance. In some places, the solar panel and the light are separated for a distance of more than 10 meters or even longer, and then the two-core wires are purchased at random in the market to connect. Because the general wire quality on the market itself is not very good, plus the long-distance of the line, the line loss is very large, so the charging efficiency will be reduced a lot, which will affect the lighting time.