The University of Michigan’s Infinium during testing on the Stuart Highway. A solar vehicle is an electric vehicle powered completely or significantly by direct solar energy. The term “solar vehicle” usually implies air powered bike pdf solar energy is used to power all or part of a vehicle’s propulsion. Solar power may be also used to provide power for communications or controls or other auxiliary functions.
Solar vehicles are not sold as practical day-to-day transportation devices at present, but are primarily demonstration vehicles and engineering exercises, often sponsored by government agencies. However, indirectly solar-charged vehicles are widespread and solar boats are available commercially.
Solar cars depend on PV cells to convert sunlight into electricity to drive electric motors. Unlike solar thermal energy which converts solar energy to heat, PV cells directly convert sunlight into electricity.