Solar street lamp maintenance

Solar street lamp use photovoltaic energy as energy storage. Solar panels, solar street light controllers and lithium batteries are used together. Problems in each part may cause street lights to malfunction. Solar street lamps are high-tech products and occasional failures are inevitable. Let's analyze some common faults of solar street lamps for everyone.

1. The solar street lamp does not light up

Solar street lamp is a common occurrence for outdoor lighting products in high temperature, rainy, and low temperature weather. Solar street lamp controllers are usually installed in light poles or battery boxes, because water ingress will cause the controller to short-circuit. In this case, first observe whether there is a problem with the controller terminal. If the controller is damaged, check whether there is voltage and current output when the battery board is working normally. If there is no output, replace the battery board.

2. The problem of the line

Although solar street lights do not need to dig pits to bury the wires, there will be wires on the lamp arms. If the wiring is poorly connected, it will cause the lights to flicker. Check and repair the poorly connected wiring in time.

3. The problem with the controller

When the controller of the solar-powered street lamp is also malfunctioning, if there is no indicator light and the buttons do not work, there may be a problem with the controller. There may be a problem with the controller, which may be caused by abnormal solar panel specifications, installation problems, or problems with the controller itself.

4. The solar street light source is not fully bright

First check whether the LED light source has the problem of soldering of the lamp beads. If there is no problem, replace it. If not, it is likely that the sun's light at the installation site is insufficient and the overall configuration of the lamp is unreasonable.

5. The lamp holder flashes

This situation may be due to poor connection of the circuit and a serious decrease in the storage capacity of the lithium battery due to the loss of power. If there is no problem, the lithium battery is broken and a new lithium battery needs to be replaced.

6. Short lighting time

If there are not many rainy days. Most of it is because the storage capacity of the lithium battery has decreased, and the battery needs to be replaced when the lithium battery is insufficient.

In summary, choosing a regular solar street lamp manufacturer can guarantee after-sales service, and repairing solar street lamps must also choose a professional manufacturer. If there is a problem, the regular solar street lamp manufacturer can also replace it free of charge during the warranty period. Therefore, when purchasing solar street lights, be sure to look for solar street light manufacturers, and do not use price as the first criterion for purchasing.