Have you ever experienced the frustration of connecting a solar light, only to find that it doesn't turn on, but when disconnected, it suddenly lights up? This can be a perplexing problem, but there are a few possible reasons for this issue.

One possible reason is that the solar panel may not be receiving enough sunlight to sufficiently charge the battery. When the solar panel is connected to the light, it may be drawing power from the battery faster than it is being replenished by the sunlight. When disconnected, the battery has a chance to recharge, and the light may turn on briefly as a result.

Another potential cause could be a loose connection between the solar panel and the light. If the connection is not secure, it may intermittently lose contact when connected, causing the light to fail to turn on. However, when disconnected, the connection may improve, allowing the light to function properly.

Additionally, the problem may be related to a malfunctioning switch. If the switch is faulty, it may not engage properly when the solar panel is connected, preventing the light from turning on. But when disconnected, the switch may reset, allowing the light to turn on.

To address these issues, there are a few steps you can take. Firstly, ensure that the solar panel is placed in an area where it receives ample sunlight throughout the day. This will help to ensure that the battery is adequately charged, allowing the light to function properly when connected.

Next, check the connections between the solar panel and the light to make sure they are secure. Tightening any loose connections can improve the flow of power to the light, helping to resolve the issue.

If the problem persists, it may be necessary to inspect the switch for any signs of damage or malfunction. If the switch is found to be faulty, it may need to be replaced in order to restore proper functionality to the light.

In conclusion, there are several potential reasons why a solar light may not turn on when connected, but turns on when disconnected. By taking the time to consider and address these possibilities, you can work towards finding a solution to the issue and ensure that your solar light operates as intended.