I am currently running (2) EVCS and will soon be adding a third. Household has a maximum grid current of 35A on 3 phases and I have a Cerbo GX installed.
Does anyone know, how efficient the overload protection is in real life, if I install the VM-3P75CT power meter?
Specifically, can I turn all (3) EVCS up to maximum 16A, set a 35A maximum current in the Cerbo GX ESS settings, and let this handle the load balancing?
Documentation mentions that it will reduce the EVCS by 10% if overload is detected, but on which EVCS or all? And will it reduce by another 10% if first was determined insufficient? Faster than a tariff fuse blow?
I fully understand that 3x16 is 48A, but often they will not be charging simultaniously, and in this situation a 16A/11kW charge would be great on the other(s).