Photo voltaic powered autos derive their electricity directly in the sun by way of photovoltaic panels. However the panels in electric powered autos usually are not nonetheless effective and effective adequate to electric power a car or truck as big as an electric powered auto for very long distances. The limitation may be the smaller number of offered area on the auto to hold the photo voltaic panels. The photo voltaic electric power panels can, on the other hand, nutritional supplement the principal means of powering the vehicle regardless of whether it is really electric powered, gasoline, or hydrogen powered.