I have the problem, that every time I reboot my Raspberry Pi, VRM stops showing my consumption in the graphs.
VRM shows the consumption in the dashboard tile after reboot so the data is transmitted, but simply not shown in the graphs.
I updated my Pi to the latest Venus firmware (2.20) a few days ago, but the Problem stays the same.
To get VRM to show the consumption in the graphs again I have to do a couple of incomprehensible things.
Something like, disable "has DC System" option, define the AC input of my Phoenix 12/3000 Inverter to grid or genset (Phoenix Inverter has no AC input) and reboot 2 to 3 times.
The red bars are then shown again in the graphs and I can set back the input to undefined und enable "has DC System" Option again.
The consumption is then shown in the graphs as Long as I reboot the device again.
Sometimes this is done in a few minutes, sometimes it takes an hour of playing around to get the graphs shown again.
It is really not clear to me, but the "has DC System" option plays the main role here I think.
Maybe someone knows this issue and has a solution for it.
RPi with venus 2.20
Phoenix Inverter 12/3000 (detected as a Multiplus in Venus)