phone solar charger?

[homeless]

I understand most are not much use? Does anyone have any good suggestions. Links appreciated

[BobC]

It all depends on what charger you use and how good the sun exposure is. Some even have a built in storage battery so you can recharge without the sun. You might want to read this article:

https://www.digitaltrends.com/cool-t...olar-chargers/

There are many more articles on the topic. Google is your friend.