The Brunton Flexible Solar Module is made to pioneer a line of power sources that includes the introduction of the flexible solar panel. The SolarRoll Solar Power Module. The waterproof Solar Panel if very useful for sea kayakers because it gives them the power to photograph their voyages using their digital cameras without the fear of getting them wet. Ideal for powering satellite phones, People worldwide pack the Brunton SolarRoll instead of packing expensive extra batteries that don’t offer much relief in the form of weight. This Brunton Solar panel can simply be used for charging any car battery or running our video camera.