Video: PlanetSolar: World's Largest Solar-Powered Boat
PlanetSolar is a multlihull vessel topped by a large array of photovoltaic solar panels. The boat - which is currently sailing around the world - was constructed by Knierim Yacht Club, in Kiel, Germany. It is 31 meters long and 15 meters wide. The boat has 530 square metres of solar panels. You can read more about PlanetSolar here. Take a look:
