1.Flexible solar panel are designed to provide a powerful charging solution for batteries and conform to almost any surface. Unlike other ‘flexible’ products, these use high-efficiency monocrystalline cells that produce more power per square foot than any other flexible panel on the market. 2.An impermeable lamination coats the entire module, allowing it to contour and flex against curved areas, eliminating any need for custom mounts. 3.The panel can be affixed by adhesive or screw mounting options and grommets are an added bonus for ease-of-installation. The thin, lightweight module can also be sewn into canvas, making it a truly versatile solar module. 4.The Solar Flex panels are aerodynamic and DURABLE - a virtually unbreakable solar battery charger for RVs, boats and long-haul trucks.