I wonder just how much energy you could put in your battery while riding or when your bike is parked with these: http://www.ebay.com/itm/6V-1W-Solar...518538?hash=item28224328ca:g:V6cAAOSw-CpX~2ku Say you bought, idk, 20+ of them, wired them together, and covered your bike in the panels. Basically, like motorcycle paneling, only all solar panels. I wonder if you'd get any juice out of them on a sunny day. I may do this with my SLA battery I'm going to use for headlights, turn signals, and some Electroluminescent wire and strips for style. They are 4" long.