Material: Monocrystalline Silicon, ABS. Power: 30W Solar Panel (Without Power Storage). Item Type: Solar Panel Kit. Solar Panel Size: Approx. 32.5x14.5cm / 12.8x5.7in. 1 x Solar Panel. Multifunctional Output: 18V 5V USB dual output interface, suitable for different types of devices, such as cell phones, tablet PCs, car batteries, etc.
eBay