Make full use of the clean and unlimited solar power around us. Simply unfold the AUKEY solar charging panel under the sun, connect your devices and watch the battery level start raising.
From the moment it is placed under sunlight, the Sunpower solar panels convert more photons into energy than other similar products,which makes AUKEY 21W Solar Charger only need 3 panels while others may need 4 or 5 panels. Up to 23.5% of solar energy gets transfer into electric current to charge your devices.
Charging two devices simultaneously with dual USB port,the AUKEY 21W Solar Charger has maximum current output of 2A per USB port or total of 4A. Your devices will be back to full battery in no time.
There are two stands at the back of the charger to help the solar panel stays perpendicular to the sunlight, and hence increase charging efficiency.
Although not to be used in raining days due to lack of sun, the solar charger is waterproof (not including the USB output ports) and rugged enough to withstand most weather and environment conditions in the wild. They can be easily fold up and carried to your next destination.
Get the AUKEY Edge:
-24 months worry-free warranty
-100% customer satisfaction
-Premium quality, cutting edge technology at affordable pricesHigh Efficiency Version: Built with SUNPOWER solar arrays, solar conversion efficiency up to 23.5%, while most panels in the market are only 15%.
Exclusive Fast Charging Technology: Automatically detect the max charging current and voltage for your devices, fastest possible charging speed up to 2 Amps per port or 4 amps overall under direct sunlight.
High Quality: PET laminated solar panels with high-wear PVC fabric, ensures waterproof and weather-resistant durability.
Foldable design for easy carry and transport, water resistant to endure all weather conditions, great for nature trips, hiking, picnic, sailing or other outdoor activities ( Water resistant for the main body of the panel, not including the USB output ports ).
Package Content: AUKEY PB-P4 21W Solar Charging Panel, 4 Hooks, Instruction Manual, 24 Months Worry-free Warranty.