Simple Solar Mobile Charger Circuit Diagram. The battery can not be removed. As shown in the above wiring diagram simply solder the solar panel in parallel and connect them to a boost converter module through a switch.
The solar panel for this project is a typical solar module that consists of eight series connected solar cells. Circuit diagram of cell phone solar charger is given below. This is the schematic diagram of solar powered mobile phone battery charger.
The circuit of a simple lm338 solar battery charger is shown below using the ic lm338.
Using a current control feature the specialty of the design is that it incorporates a current control feature also. In sunshine the solar panel will supply about 140 ma 200ma or more depends of the solar panel used at 8 times 0 45 v 3 6 v. The solar panel for this project is a typical solar module that consists of eight series connected solar cells. Simple solar radio battery charger.
