If you've got a pile of solar cells sitting around you might as well use them to make the doors too. I agree, though, that even if it only draws 500W then this

If you've got a pile of solar cells sitting around you might as well use them to make the doors too. I agree, though, that even if it only draws 500W then this thing is only going to be driving for a few minutes a day on that amount of panels. Cool scooter for a highschool kid though!