hello ..
I am looking for the way some of the metrics displayed in VRM DASHBOARD view are actually measured, or computed from other metrics:
I am talking of the system overview/solar/consomption/grid screen of VRM
In the solar screen:
- is "to grid" measured ?. I assumes "to grid" is exported to the grid ? and measured using the enerygy meter (in my case EM112), connected directly betwen the grid and the house ?
- likewize, is "direct use" measured / computed ?
- is this energy measured on ACin ? (but then, this should also include export
- is this energy measured on ACout1 (I see some "direct use", but I have nothing connected on ACout1
- is this computed , eg energy from PV minus what goes to battery ? , other formula ?
- other ?
In my setting (ESS), I have AC coupled PV as well as DC coupled (mppt) PV. The AC coupled aspect is not visible in VRM, and I am not sure of what VRM actually reports (ergo the questions above)
Thanks to all
