When the solar street light is not lit or the brightness is relatively low, the first thing to find out is the reason. Common causes of failure generally include: aging battery, loose battery cable, damaged solar panel, controller failure, etc. When troubleshooting, you can follow these steps:
1.Check the battery: Check whether the battery is aging and the voltage is not normal. If the battery is old, it needs to be replaced with a new one;If the battery voltage is not normal, you can try charging or replacing the battery.
2.Check the battery cable: Check if the battery cable is loose or broken. If the cable is loose, it can be reconnectedIf the cable breaks, you need to replace it with a new one.
3.Inspect the solar panels: Check the solar panels for damage. If the solar panel is damaged, it needs to be replaced with a new one.
4.Check the controller: Check if the controller is faulty. If the controller fails, you need to replace it with a new one.
According to the cause of the failure, the corresponding maintenance method is taken. Now there are many manufacturers who have developed a universal maintenance lamp head, which only needs to change a lamp head to make the entire solar street lamp light up normally. Solar street light manufacturer