The Go Power! 220-Watt Flexible Solar Kit is perfect for RVs and boats. Its flexible design can conform to almost any surface, and the panels are only 3 mm thick, making them easy to install. The thin, lightweight design provides a low profile that is aesthetically pleasing and more aerodynamic than traditional rigid solar modules. The solar panel is durable, allowing a bend of up to 30°, providing you with a long-term solution to your solar power needs. An impermeable lamination coats the entire Solar Flex module, allowing it to contour and flex against curved surfaces and eliminating any need for custom mounts. The panel can be affixed by adhesive or screws, and grommets are provided for ease of installation.• Can be installed on a curve up to 30°• Has a durable surface• Measures less than 1/8" (3 mm) thick• Ideal for lightweight RVs (modules are 82% lighter)• 5-year solar module power output warranty220-Watt Flexible Solar Kit Includes220-watt 12.62-amp solar charging kit30-amp single-bank Bluetooth PWM solar controllerRed 25' MC4 output cableBlack 25' MC4 output cableSpecificationsSolar Cell Type: MonocrystallineRated Power: 220WMaximum Power Voltage: 17.5VMaximum Power Current: 12.62AOpen Circuit Voltage: 21.0VShort Circuit Current: 12.56AMax System Voltage: 600V DCWeight: 5.82 lbs. Dimensions: 44.6" x 21.4" x 0.1" each module Thin, lightweight design with an aerodynamic low profile Can be installed on a curve up to 30° 30-amp single bank Bluetooth PWM solar controller | Go Power 220-Watt Flexible Solar Kit in Blue