“Level 1 and 2 can be used at home for 120/240V, Single Phase services.”
Here’s a dirty utility secret. Secondary distribution systems in your neighborhood serve 10-15 homes. The system was not designed for EV charging. It can handle four EV chargers, no more. The secondary distribution system was designed for the previous era when not everything was electric.
Thanks for that useful nugget of info. regarding secondary distribution systems. Does that apply to the south too? The reason I ask is because in the summer we have huge power demands to run the A/C, unlike the north which was meant to have natural gas helping with their extreme cold. Thus, I would assume, distributions in the south were already made for a heavy power demand.