Considering the situation where your solar lights are not working, however, due to special circumstances, we suggest that you first pay attention to whether there is snow accumulation in your home, which will help us more accurately identify the problem. Next, we will provide a detailed explanation of how to check if the solar panel can charge properly and how to handle related issues.
After confirming that the battery is in good condition, we suggest that you replace it with a brand new controller. During this process, please make sure to check if the battery board connectors are securely soldered to ensure that current can be smoothly transmitted through the lamp post. It is worth noting that many manufacturers use lithium batteries that do not have waterproof functions, so before carrying out any operations, it is essential to seek professional assistance.
When the light is found to be off and flashing, it may indicate that the battery is fully charged. In this case, we suggest that you check the circuit for any damage. If the light still cannot be lit, it is likely that the battery board has failed, which is usually manifested as voltage without current.
If the solar light cannot be charged, it may cause a short circuit problem, and a brand new battery panel needs to be replaced. Also, please check if the wiring is loose or loose. The above are some inspection and repair methods for the problem of solar lights not turning on.
In most cases, the controller components of solar street lights may have been burned out, resulting in a short circuit between the positive and negative poles of the lithium battery after water ingress. In this case, we suggest that you observe the variation of lithium battery voltage with discharge depth. If it is found that it cannot be used normally and there is no current output, it is likely that the controller has malfunctioned.
After ruling out the possibility of controller malfunction, we suggest that you further check whether there is current flowing through the aluminum foil on the battery board. If severe wear is found on the insulation layer, we strongly recommend waiting for professional maintenance personnel to come for repair.
We provide professional manufacturer services for the accessories required for repairing solar lights. We suggest that if you find that the light is not on, try to avoid self repairing as much as possible to avoid causing greater losses.
In general, if your solar lights are not working properly, we suggest that you immediately contact a professional manufacturer of solar street lights, who will provide you with the highest quality after-sales service.
