Problems and solutions encountered when using solar street lights

Although solar street light have many advantages in use, such as no wiring, no electricity costs, etc., there are still some problems in use. Let's take a look at how to solve these problems.　　 Problem 1. There is voltage on the solar panel, but the green indicator LED1 for charging is not on, so the charging operation is not performed. Generally, this situation is caused by the poor contact of the interface connecting the battery board on the controller, just check it and deal with it.　　 Question 2: The green indicator LED1 flashes very fast, which means that the system voltage is over-voltage. Usually this kind of situation is caused by the abnormal connection of the battery and the damage of the charging circuit. Just check what the situation is, and then make the corresponding treatment.　　Problem 3: The light does not turn on. The solar street light works outdoors. It has to encounter various weather conditions, and all components may cause the light to fail to light due to the influence of the environment. Usually, in this case, you need to check whether the controller produces water stains and rust, whether it is damaged, then check whether the battery voltage is normal, whether it needs to be replaced, and finally check whether the battery board is damaged. Where there is a problem, solve the problem of which component. If there is no problem, check the LED lamp holder, directly supply power for inspection, and replace it if it is damaged. Question 4: The red light LED3 that indicates the load is a problem. If the light is on but the load is not working, just check the wiring on the load side and deal with it. If the light flashes quickly and the load is not working, it means that the load has a short circuit. If the light flashes slowly and the load is not working, it means that the power of the load is too large, and you can do the corresponding treatment.　　In the process of using solar solar street light, it is inevitable that you will encounter problems, but you don’t have to panic when you encounter problems. In accordance with the above-mentioned inspection methods, proper inspections and corresponding treatments can generally solve the problems in a very timely manner.
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