From electrek.co
A self-sustained vehicle powered by the sun <electrek.co/2017/06/29/solar-electric-car-startup-lightyear/> is something of a holy grail for electric vehicles, but is difficult to achieve due to the limited surface area and high power requirements of full size cars. However, a smaller EV such as a solar powered electric bicycle has an advantage here due to its drastically lower energy demands…
Read more: electrek.co/2018/09/27/solar-powered-electric-bicycle-journey/