After the solar garden light has been used normally for a period of time, it is inevitable that the solar garden light will suddenly not turn on. If the solar garden light does not turn on, its lighting value will be lost. So when the solar garden lights are not on, we have to find the reasons and solutions. So what are the reasons and solutions for the solar garden lights not on?
Reasons and solutions for solar garden lights not on
1. The light source is damaged
The light source is damaged due to natural or man-made reasons, resulting in the solar garden light system not working, bright and sometimes not bright, flickering and so on.
Solution: repair the light source or replace the light source.
2. Damaged solar panels
Connect a multimeter to test the voltage of the solar panel of the solar garden light without any load. Generally, the operating voltage of the system is 12v, which is higher than the 12v voltage under normal circumstances. The battery can only be charged if the voltage is higher than 12V. The battery cannot be charged at 12V. The solar garden light system does not work or the working hours are not enough.
Solution: Replace the solar panel of the solar garden light.
3. The positive and negative poles of the solar panel are reversed
After the solar garden light system is installed, it will only light up once, and the solar garden light will never light up again when the battery is used up.
Solution: Swap the positive and negative poles of the solar panel.
The above are the more common reasons and solutions for solar garden lights not lighting up. In order to ensure the normal operation of solar garden lights, regular maintenance and inspections are essential. Of course, once there is a failure, as long as the solution is followed, it will be solved.
Post time: Sep-21-2022