Today, Solar Housekeeper would like to ask for some advice. I have a 18V 100W slim solar panel (soft panel). I bought it for camping 3 years ago. I installed it on the roof of my car and covered it with a clear sticker to prevent it from flying away. Later, the battery I used was deteriorated. It was a closed-system water battery. So I removed the whole set and threw it away. Now I'm taking it out to use with a 12V DC fan. I'm going to use it as a solar fan. But I'm having a problem with the power not coming out. Can I use it for anything else? For example, to make a panel to charge a 5V battery or something like that. But it doesn't output amps. It only provides floating voltage.
- Күн бұрын
The old panel has no power. What should I do with it? Slim solar panel (soft panel) 18v, size 100w
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