A 28-Watt panel re-engineered to be lighter and smarter, the Nomad 28 Plus Solar Panel has the innovative technology to charge USB devices directly from the sun. Detachable kickstand for modularity and power-flow indicator ensure the best solar charging experience. Larger footprint allows for quicker charging for the Yeti and Sherpa power packs.
The solar panel does not hold a charge it produces power when it is exposed to sunlight. You can plug your phone directly into the panel or use it to recharge a portable recharger for later use. The Nomad 28 Plus is great for recharging things like:
Phones
Tablets
Other similar USB devices
Goal Zero Power Packs