Quark specializes in the research and development of foldable solar panels for outdoor use because of their portability and lightweight. Our team utilizes PET, EVA, and waterproof materials to ensure a balance of price and quality. Our foldable solar panels are compatible with our portable power stations, generating power from 15W to 500W. the most popular choice is the 18V 200W foldable solar panel, which customers prefer to connect to our 1500W portable power station (XM53A). We also offer accessories such as PX60 plugs, cables, and climbing hooks.