The newly bought solar street lamp does not light up when it gets dark, which is a very annoying thing. Now I have this situation, customers can analyze it from the following aspects to find the real reason for the failure, so as to carry out targeted solutions. Customers can check from the following three aspects:
1. First check the wiring
Solar panel, battery, load connection line check one by one, whether it is connected, there is no reverse connection, can be measured with external table, whether the line is through.
2, check whether the voltage of the battery is normal, generally about 13V is normal. Whether the solar controller indicator light is normal, according to the manual comparison, each indicator light represents what meaning, to judge whether your controller is abnormal.
3. You can adjust the setting button of the solar street lamp controller, enter the debugging mode, and see if the light can be normally lit under the test state. Then remove the solar panel wires and wait 10 minutes to see if the lights are on properly.
Through the above 3 steps of inspection, generally can eliminate the cause of light failure, find a solution, if the above 3 steps can not solve the problem, then please contact us, we will ask you to provide some specific data, we according to the data to analyze your street light may exist problems.