A strange thing I noticed is that the car charger reports as 122v, was expecting it to be 240v, but I guess it's because I'm passing only one wire through the CT sensor? When I passed the two cables that was connected to the 60A breaker (Black and Red) through the sensor, the meter wouldn't pick up any load when the car was charging.. so I just put the black wire through it. I did a quick test yesterday, so I don't know if the usage is correct, will have to test tonight to see if it captures correct usage in a span of an hour, otherwise I'm guessing I'd have to multiply it by 2 if it's off?