Why solar street light suddenly not light up? Maybe caused by these parts

We have been saying that solar street lights are greener and have a longer life than the grid powered street lights, and they don’t need complicated maintenance compared with grid powered street lights. However, there is nothing that we can guarantee that it will never broken and will always running properly. Therefore, we also have to accept the fact that solar street lights occasionally fail.

Usually, when the solar street light suddenly does not light up, many users do not know how to solve it, the fundamental reason is that they do not know where the problem is. Actually, the sudden crush out of solar street lights may caused by these components. As long as it is properly checked and maintained, it can continue to maintain the normal operation of the solar street lights.

1. Battery
The battery is an important part of the solar street light, and the solar street light can’t be illuminated normally caused by battery.
Firstly, when the battery is installed, there may be cases where the positive and negative poles are reversed or the contact is poor. These problems may cause the street lamp not working properly.
Secondly, if the battery is damaged or the service life is expired, it will also cause the street light to be off. The battery life of solar street lamps is generally about 5-8 years, and the battery should be replaced in time near the life limit of battery.

2. Controller
If the solar street light does not illuminate properly when it is on, or lighting during the daytime and not bright at night, indicating that there is a problem with the controller. The solution is to reconnect the controller. If the indicator light of the controller is not lit after the connection, it means that the controller has a fault, then it is necessary to replace the controller in time to ensure the normal operation of the solar street light.

3. Lighting fixture, other components of the solar panel
Other components such as solar light fixture and solar panels are also likely to have problems. If there is no problem with the battery and controller, check other components and replace them with new ones if they are damaged. . In general, solar street lights are not easily damaged, and component failures can be easily solved. Therefore, as long as these small problems are solved, the solar street light can continue to lighting normally without any other bad influence.

The maintenance of solar street lights is much simpler than the maintenance of the grid powered street lights, so we can’t be lazy during the process of using, and we have to check them from time to time. If the solar street light does not light up suddenly, we should promptly replace the damaged parts to ensure that it can continue to serve us.

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