Hi!
Installing:
3 x Victron Multiplus II 5000 kVA
3 x Victron Transfer Switches
1 x Cerbo GX
15 kWh LiFePO4 battery bank
BMS
Current setup:
PV Array + SMA inverter
House with 3 x 20 A power in from grid
MyEnergi Zappi V2, capable of +11 kW 3-phase charging
Tesla Model 3, capable of 11 kW 3-phase charging
Scheme shows car charger connected between utility company electric meter and SMA meter (PV).
Is the Cerbo GX or the inverters (which, or both?) aware of current going from right to left from L to L1, when transfer switch relays are energised (grid connected)?
If not, must not EV charging with this setup drain the battery bank? Regardless of me putting it where it is in the scheme, or if I moved it to the right, at the house loads side (“Husets last”)?
AC IN on the inverters are bidirectional.
I want to achieve physical decoupling of the car charger from the Victron System, as mentioned by Mr Boekel:
https://community.victronenergy.com/users/3218/danvic.html
- In this post:
https://community.victronenergy.com/questions/27166/multigrid-stop-discharging-battery-based-on-extern.html
However that post manages a product called Multigrid.
In the post is mentioned connecting car charger before the grid meter. I believe that is against the law in Sweden. It is currently connected as in the scheme.
Thanks,
