High Conversion: 50 Watt SunPower solar array is 21.5-23.5% efficient, provides enough power to charge two or more devices synchron.
Highly Portable: Folded Size 14.2 x 11.4 inch, Opened Size 14.2 x 53.1 inch, Weight 92 oz.
Outdoor Durability: Waterproof and industrial-strength PET polymer laminated suitable for outdoor or camping, perfect charging pack to bring quick charger anywhere there is sun.
Multi-Purpose: This foldable solar panel kit charges 12 Volts lithium and lead acid batteries. USB 5V output for Cell Phone, iPhone or any USB devices. The charge controller is removable for power bank or generator with regulator itself. Alligator Clip for automobile, motorcycle, tractor, boat, RV batteries.
ACOPower provides customer service and technical support based on California, USA and 100% Money back guarantee within the 30 days of purchase, 12 months worry-free warranty.