Go Power GP-Flex-200 11.24 Amp, 200 Watt, Flexible Solar Kit. The Go Power! Solar Flex panels are aerodynamic and durable - a virtually unbreakable solar battery charger for RVs, boats, work trucks and long-haul trailers and sleeper cabs. These solar panels are designed to provide a powerful charging solution for batteries and conform to almost any surface. Unlike other "flexible" products, Solar Flex uses high-efficiency monocrystalline cells that produce more power per square foot than any other flexible panel on the market.An impermeable lamination coats the entire module, allowing it to contour and flex against curved areas, eliminating any need for custom mounts. 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.