Sethodine
Elio Addict
The Nissan Leaf, using it's 110v/12A charger, gains about 1 kw per hour. In the Leaf that equals about 4 miles per hour, but in the Solo should be significantly more.2000 watt generator/110V. = 18 Amp AC. powering an AC/DC inverter =Slow charge. That is going to require TWO cups of coffee
That said, I don't think you'd need the generator for your plan. 110v exterior sockets are pretty easy to find out in the wild, and on one occasion my wife actually had to emergency charge-up at a gas station using an exterior socket. The generator would be for if you were actually stranded someplace w/o power, in which case you could walk to a station to fill up your gas can for the genny.