I just had a Tesla HPWC installed on an 80A circuit (max charge rate = 64A), and I'm noticing a hum around my electric service panel area whenever the current draw is around 50A and higher.
It seems to go away completely below 48A, but around 50A it starts to get noticeable then gets louder and louder as it goes up to 64A.
Has anyone experienced this, and can point to what the problem could be (if any)?
It seems to go away completely below 48A, but around 50A it starts to get noticeable then gets louder and louder as it goes up to 64A.
Has anyone experienced this, and can point to what the problem could be (if any)?