Hello,
I still have a Problem with the power measurement (to grid) in the VRM Dashboard, it shows wrong figures.
- “To Grid: 0.0 kWh” =
- “From Grid: 0.1kWh” = ok
In the VRM Advanced view it`s correct
- “Energy Reverse: -2.28 kWh” = ok
- “Energy forward: 0.13 kWh” = ok
This are the same values I can read out at the grid supplyers power meter for this day.
Hardware setting:
- grid supplyer 3-phase power meter
- Victron VM-3P75CT power meter (fw. 1.8)
- Cerbo GX (fw. 3.55)
- 3-phase home grid, RCDs, fuses, power sockets, …
- 3 micro PV inverter connect to L1; L2; L3 (PV south-east, south, south-west)
- Victron MultiPlus-II 5000 (fw. 556) with batteries connected to L1 AC-in (actualy just a test setting AC-out is not connected)
ESS settings: - “Grid Metering: externel meter”
- “Multiphase regulation: Total of all phases”
- “Grid setpoint: 0W”
- “Maximum Inverter Power: 800 W”
Complete system works well in this test setting.
Just VRM Dashboard shows wrong “To Grid” measurement values.
How can I display the “Energy Reverse” values from the VRM advanced view on the “To Grid” view on the dashboard?
(I know that I/ Cerbo can`t see the PV values in this setting just the sum of consumption and generated power at the phases.)