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stakai asked

EV Charger - sum electricity metering vs. phase-by-phase metering

Hello,


I have installed 3xMultiPlus-II 48V/3000VA and connected EV Charger. When I charge EV in Auto mode, EV Charger puts into EV (one phase charger) more than 10A thus amount above 10A gets from the GRID. In SUM electricity metering is everything OK, because on other phases is electricity sent to GRID.

Installation is in Czech republic. There is not SUM metering but phase-by-phase metering. So I have to pay for part of energy from GRID.


Is it possible to limit EV Charger somehow only to energy from solar, not grid?


Thank you in advance


Standa

3 phaseev charging stationev charger
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Lucian Popescu (Victron Energy Staff) avatar image Lucian Popescu (Victron Energy Staff) ♦♦ commented ·

Hi, no, but you can create a custom setup in Nodered to control EVCS based on current on each phase

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