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I have one Model X with the Raven update (probably doesn't matter) Is there a point putting the HPWC on a 100A breaker if I have just the one Tesla? Would it charge faster than 48A?
From what the page with the HPWC says you only need to go bigger than 60A if you are daisy chaining chargers. I assume it would be a waste paying for higher gauge wire and breaker than necessary.