Submitted by runswithscissor... on May 27, 2013
I know this has been mentioned before, but I thought I would share how well this worked. I made an adapter for double 110 circuits to serve as a single 220. Using a normal 110 circuit, I charge at a rate of about 4-5 mi/hr. My adapter has a meter built in to help identify the individual circuits from opposing buses. Each circuit was supplied by a 20 amp breaker with 12-2 cable, and no additional loads were on the circuits. I was able to charge at 16-17 amps (80% of a 20 amp circuit). I gained 12 mi/hr. Definitely worth the effort.