I will show you how to add a small solar panel to a phone so it extends the life of your phone battery because of the type of solar panel i used it looks great and does not get in the way of using the phone normally and you can still use your mobile.
Solar powered mobile phone.
The best solar chargers to recharge your devices on the go.
Not necessarily in direct sunlight but in ambient light which would still be.
If you want to charge a phone in a reasonable amount of time 10 to 15w is about the lowest you want to go.
A solar powered mobile phone.
Charging power bigger solar chargers typically charge your devices faster but the wattage is a better indicator of charging power than the size of the solar panels alone.
These portable solar powered phone chargers are perfect for backpacking camping power outages and more.
Until that day comes solar powered phone chargers will best serve as a backup option and not a primary source of power.
The quality and efficiency of solar powered phone chargers are getting better all the time.