How to deal with if the solar street light fails?

- Mar 15, 2019-

1, LED light source damage (about 25%)

 

The LED light source is damaged due to natural or man-made reasons, resulting in the solar street light system not working, not bright, flashing, etc. when the light is on. Solution: Overhaul the LED light source or replace the LED light source.

 

2, solar panel damage (about 5%)

 

The solar street light system does not work or does not have enough working hours. Solution: Replace the Tianyang energy panel.

 

3. The positive and negative poles of the solar panel are reversed (about 1%)

 

The solar street light system will only be lit once after installation. When the battery is used up, the solar street light will never light up again. Solution: Change the positive and negative poles of the solar panel.

 

4, constant current source damage (about 10%)

 

The solar street light system does not work and the LED lights do not light or flash.

 

Solution: Check the constant current source or replace the constant current source directly.

 

5, the controller settings error (about 5%)

 

The solar street light system can't work normally. When the LED light is on, it doesn't light up. The bright time is not enough. It does not light or keep lit during the day. Solution: Reset the controller and replace the controller directly.

 

6, controller program error (about 5%)

 

The solar street light system can't work normally. When the LED light is on, it doesn't light up. The bright time is not enough. It does not light or keep lit during the day. Solution: Change the controller program and replace the controller directly.

 

7, controller hardware damage (about 10%)

8, the controller is wrong (about 10%)

 

The solar street light system can't work normally. When the LED light is on, it doesn't light up. The bright time is not enough. It does not light or keep lit during the day. Solution: Reconnect to the controller.

 

9. The positive and negative terminals of the battery are reversed, the contact is bad, the service life is expired, the battery is damaged, etc., so that the battery can not work normally, the voltage is too low (about 10%)

 

The solar street light system can't work normally, the LED light is not bright, the lighting time is not enough, the brightness is not enough, and it does not light when it is bright. Solution: Reconnect the battery, replace the battery, replace the battery terminals, repair the battery, or replace the battery directly.

 

10, line aging or line disconnection (about 14%)

 

The solar street light system does not work properly and the LED does not light or flash. Solution: Reconnect the wires or replace the wires.

 

11. Artificially caused damage to the hardware of the solar street light system (about 5%)

 

The solar street light system does not work properly. Solution: Hardware repair or replacement of damaged hardware.