What to do if the Solar Studs don't light up?

After Solar Studs are installed and used normally for a period of time, there will inevitably be some sudden failures. Solar Studs are used for lighting. If it is not bright, its lighting value will be lost. So when Solar Studs don't light up, we have to find the cause and fix the problem. What are the reasons and solutions for Solar Studs not lighting up? Ruichen Traffic answers for you:
1. The Solar Road Stud light source is damaged.
Due to natural or man-made reasons, the Solar Road Stud light source is damaged, the solar system cannot work, the time is not bright, flickering, etc.

Solution: Check the light source or replace the light source.
2. Solar Road Stud solar panel damage.
The Solar Road Stud solar panel is connected to the multimeter test voltage without load. The general system test voltage. The working voltage of the general system is 12v, which is usually higher than the 12v voltage. Only when the voltage exceeds 12 and is lower than 12V can the battery be charged. The solar system is not working or working hours are insufficient.
Solution: Replace the solar panels.

3. The positive and negative poles of the Solar Road Stud solar panels are opposite.
After the solar system is installed, it only lights up once. After the battery is used up, the solar flashing light will not light up.
Solution: Replace the positive and negative poles of the solar panel.
The above are the reasons why Solar Road Studs do not light up and how to deal with them. In order to ensure the normal operation of the solar lights. Regular maintenance inspections are essential. Of course, if something goes wrong, it will be solved with a method.