As an environmental protection product, solar traffic lights are widely used in daily traffic roads. However, many people have certain prejudice against this product, such as the effect of its use is not so ideal. In fact, this is probably caused by the wrong installation method, such as not lighting or lighting for a short time. Then the following is a detailed introduction to the 7 common installation errors of solar traffic lights.
1. Extend the solar panel connection line at will
In some places, because of the interference of installing solar panels, they will separate the panels from the lights for a long distance and then connect them with a two-core wire randomly bought on the market. Due to the general wire quality itself on the market is not very good and the distance of the line is very long and the line loss is very large, so the charging efficiency will be reduced a lot and then lead to the solar traffic signal light time is affected.
2. Low charging efficiency of solar panels
The correct Angle adjustment of the solar panel should follow simple principles such as direct sunlight on the solar panel, so its charging efficiency is large; The tilt Angle of solar panels in different places can refer to the local latitude, and adjust the tilt Angle of solar traffic signal panels according to the latitude.
3. The double side lamp leads to the opposite tilt of the solar panel
For aesthetic reasons, the installation personnel may tilt and symmetrically install the solar panel on the opposite side of the solar traffic light. However, if one side is facing the right way, the other side must be wrong, so the wrong side will not be able to directly reach the solar panel, resulting in the reduction of its charging efficiency.
4. Can’t turn on the light
If there is a reference light source next to the solar panel, the charging voltage of the solar panel will be above the optically controlled voltage point and the light will not turn on. For example, if there is another light source next to the solar traffic light, it will turn on when it is dark. As a result, the solar panel of the traffic light detects that the light source is mistaken for daytime, and then the solar traffic light controller will control the light.
5. Solar panels are charged indoors
Some customers will put solar lights in the parking shed to facilitate night parking but also put solar panels in the shed, so the charging effect will be greatly reduced. In this case, we can use outdoor charging, indoor discharge or solar panel and lamp separation method for installation to solve.
6. Too much shielding in the installation place leads to the decrease of solar panel charging efficiency. Shading, such as leaves and buildings, blocks light and affects the absorption and use of light energy.
7. The personnel on site will not use the project remote control correctly, resulting in the wrong parameter setting of the solar traffic signal light and not turning on.
Post time: Apr-19-2022
