Features 1High Efficiency: Foldable solar panel adopts high efficiency imported monocrystalline silicon solar cells and the power generation efficiency is more than 1.2 times of conventional domestic monocrystalline. 2Advanced Packaging Technology: Monocrystalline silicon solar panel adopts A class component packaging technology thin lightand long life. Compatible with controller and battery 3Fine Crafted: Solar panel is treated by special technology more wear resistant and improve the efficiency of sunlight absorption. High light transmission rate safe and reliable no risk of combustion and explosion. 4Power Supply: Foldable solar panel with USB voltage regulator box output can directly charge 5V devices compatible with 5V devices such as cell phones digital cameras MP3 etc. can not provide power supply for 12V devices. 5Large Capacity Pocket: Solar panel has a large capacity pocket to store small mobile power and controller avoid direct sunlight when charging. 6Wide Application: Solar panel is suitable for RV boat sailboat yacht truck car coach passenger cabin camper tent trailer pet house etc. Specification Item Type:SolarPanelMaterial: Monocrystalline Silicon NylonWeight: Approx. 420g/14.8ozSize: Approx. 47x23cm / 18.5x9.1in Package List 1 x Solar Panel1 x Data Line1 x English Manual Note Please allow some error in manual measurement.