Hello. I would like to use solar panel for charging my lipo batteries. What do you suggest in a very difficult, shady place.
- High Voltage Solar Panel eg. 24V with MPPT charger?
- 5V Solar Panel with energy harvester charger?
- 5V Solar Panel with simple charger?
The Watt of the 24V and 5V Solar panels are the same (eg. 1 Watt ). Which one is the more efficient way? Thank you.