Foldable solar panel 2 x 135W The PPS Solar case of the a-TroniX series is a compact, portable solar panel and ideal if you want to be self-sufficient on the road. It offers you a great way to quickly charge e.g. batteries in your car, camper or caravan or other devices with a 12 V battery. Flexible Handling: Catch the sunshine with a-TroniX PPS Solar case and experience independence in nature. The solar case will accompany you when camping or other outdoor activities. Rugged in wind and weather: The panel is resistant to wind pressure, snow load and extreme temperatures, has foldable aluminum feet for optimal alignment to the sunlight and is a perfect solution if you do not want to permanently install a solar panel. Compact and handy: The solar panel can be easily folded like a suitcase, allowing for easy storage and handy transportation. When folded, the panel has the compact dimension of 1040 x 680 x 35mm.