Many people already have solar and most (80%) who I know also own some variety of a plug in car, or plan to buy one this year. As soon as the battery storage increases a bit more (250miles round trip on a full charge) you won't need so many charging stations. Think about it. If you could charge FOR ...

That's where folks with solar on their rooftop have an edge. They'll be able to charge up their cars, use their refrigerators and probably also make some $$ charging up their neighbor's cars as well. As long as the natural disaster doesn't mess up the panels or the wiring..they'll be sitting pretty!