Trying to find pictures. I thought he had posted some. Here's his server room.Level 3? DC fast charging? Photos, please.
Level 2 and 1 are EVSE, not chargers, to play the pedant (surprise!). For those the charger proper is on the car itself. The level 1 and 2 EVSE are basically just fancy power cords that negotiate a charging rate.
And the main fuse panel(s)