Jeremy3292
Active Member
The Tesla chart MPH above for 5-15 and 5-20 should just be 1/2 of the 6-15 and 6-20 MPH as they are the same amps but 120 vs 240 volts. However, I surmise Tesla is purposely undershooting the 5-15 and 5-20 MPH. Everyone has 5-15 outlets in their house and many have 5-20 outlets in their garage already but the question is how quality are those outlets and would they be able to pull the constant 12 and 15 amps continuously. For 6-15 and 6-20 outlets, no one really would have those already and it would be a dedicated install (in theory) and thus able to pull the max MPH. From my actual experience, 5-15 is 5 MPH and 5-20 is 8 MPH. Taking into account rounding, 11 and 15 MPH for 6-15 and 6-20 makes sense.