We buy solar phone chargers for use in the backyard. They work ok. It would take a long time to fully charge, but it will keep you from going empty.
Comment on Why don't electric car manufacurers put solar panels on the car roofs?
nikaaa@lemmy.world 3 weeks ago
The same could be asked with smartphones.
Why don’t smartphones don’t include solar panels on the back side of the phone?
Today@lemmy.world 3 weeks ago
henfredemars@infosec.pub 3 weeks ago
Do you usually use your phone in the sun or leave it exposed to direct sunlight?
nikaaa@lemmy.world 3 weeks ago
Well, it lays on tables a lot, with the backside facing up.