The networked HPWC's are like the Superchargers - sharing the available power between multiple HPWCs, which allows a single vehicle to get maximum power, and when two are connected the HPWC's share the power.
If the panel has enough power to fully support two HPWCs on independent circuits, that's the best strategy - and what we have in our garage with one HPWC on a 100A circuit (charging up to 80A) and the second HPWC on a 60A circuit (charging up to 48A).
But if there isn't enough power to do that, then sharing a single circuit for two HPWC's is a good solution to provide maximum power when only one vehicle is charging.
If the panel has enough power to fully support two HPWCs on independent circuits, that's the best strategy - and what we have in our garage with one HPWC on a 100A circuit (charging up to 80A) and the second HPWC on a 60A circuit (charging up to 48A).
But if there isn't enough power to do that, then sharing a single circuit for two HPWC's is a good solution to provide maximum power when only one vehicle is charging.
