Parking = charging: solar energy scooter

(Automatic translation ) Juan de la Serva considered this concept for company SunRed. You drive through the city to your appointment. You park. The solar panels slide over your scooter. If you return the batteries have been reloaded.
The innovative concept was rewarded on the Barcelona engine show, a prototype follows. 
The extending panels have in total a surface of 3 square meters. As a comparison: the Luna 4 has a solar panel surface of 6 m2.

Range with entirely loaded batteries would be approximately 20 kilometres, might be enough for in the city. Do park your scooter in the sun though! In Spain thats not to difficult.
