shumifan50
- Jan 16, 2014
- 579
- Joined
- Jan 16, 2014
- Messages
- 579
Most phones use LiPo batteries, so it is highly recommended to look at the charging characteristics needed by LiPos, as they can easily be destroyed, and even cause a fire, if charged incorrectly. So it is not just a simple voltage regulator needed on the output of the solar panel.