Voltima SunCase Plus - the mobile, foldable mini solar power system. The Voltima SunCase Plus is a real all-rounder for mobile power generation from sunlight. The portable solar module system takes up very little space. As a useful extra, every model in the Voltima SunCase Plus series has two USB ports that you can use to conveniently charge small electrical devices such as tablets and smartphones directly.Always enough power on the go thanks to the Voltima SunCase PlusWhether you are travelling for just one day or for several months: the easily transportable Voltima SunCase Plus is a slim but powerful companion. Wherever you are, you can set up your mobile mini solar power system in a sunny spot in just a few simple steps and start generating electricity.