Someone has done just that with their LEAF:
Hmm okay after some calculating :
For the 85 kwh battery of the model s, you have to charge 59 hours with this thing and refuel it 6 times :smile:haha
okay but lets say we just use it for emergency, you can run this thing for 10 hours, and recharge 14,16 kwh in this time.
Model S needs ~12,5 kwh/100km or ~ 62 miles
so you recharge roughly 62 miles range in ~8,5 hours.
In an emergency you will load, lets say 30 miles, to get to the next socket, so it will last about 3 or 4 hours of charging time.
A bit long dont you think ? I would get old in that time, or just call a wrecker, because my automobil club does that for free haha
Just kiding about that because its all so controversial
but I think for absolute emergencies it would be better than a fist in your face... :wink:
All in all if you want to do this professional you should do it this way :
Baldor 49 kW Industrial Standby Towable Generator | Wayfair
haha greetings :smile: