How To Fix Solar Light Sensor: A 5-Minute Fix For Most Issues
You can take the device apart and change the sensor to fix it. To clean it
Replace the sensor.
If the sensor is damaged or faulty, it will need to be replaced. You can usually find replacement sensors at most hardware stores.
Check the wiring.
The wiring may be damaged or loose, preventing the light from working properly. Check the wiring for any damage or loose connections.
Adjust the sensor angle.
The sensor may be turned in the wrong direction, preventing it from detecting darkness. Adjust the sensor angle so that it is facing the sky.
Reset the light.
Sometimes, a solar light may need to be reset in order to start working again. To do this, remove the batteries from the light and then wait a few minutes before putting them back in.
Clean the sensor.
Dirt and debris can build up on the sensor, preventing it from working properly. Clean the sensor with a soft cloth or brush.
Check the batteries.
The most common reason why a solar light sensor stops working is because the batteries are dead.