Our favorite is that they are light enough to travel and flexible. Also, the whole panel must not be exposed to the sunlight to get a charge. Loads in a decent time and good.
Pros
iSOLAR TECHNOLOGY AND THE FASTEST CHARGING: This Kyng Power 60W solar panel can automatically adjust current and voltage to achieve the maximum output and offers the FASTEST CHARGING! Kyng Power Voltage Regulator can provide stable current to your device and extend its lifespan!