As the name implies, the primary purpose of a solar panel phone charger is to convert the sun's light into energy for your ...

The hat has an IP65 rating that protects it from dust and light rain ... it could charge most phones in about 3 to 4 hours. Beyond the EcoFlow Power Hat, there are other solar panels, portable ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.