Adopt services.yml for pvinverters

[stromibaer]

Pls add following lines and/or adopt some lines in the pvinverter section:

to:

AllowedRoles:
   default: ["grid", "pvinverter", "genset", "acload"]
 Role:
   description: "grid, pvinverter, genset, acload"
   persist: true
   default: "pvinverter"

The default line in AllowedRoles has some format issues with ''.

And adopt the comment field:

to:

ProductId:
   default: 45069 # 45069 ET340, 45068 ET112 - 0xB00D, ESS Demo mode uses 45058

ET340 is for 3 phases and ET112 is for one phase metering.

With this changes it is possible to change default location of the inverter from AC-OUT to AC-IN or vice versa in the Cerbo settings menue.

Thanks,
Peter

[pos-ei-don]

Hi!
Why to you use a grid meter (ET***) as PvInverter? They cannot produce power?!?
Shouldn't a PV-Inverter use a ProductID like 45069 (=Fronius)?
So you get the power shown in VRM and other Dashboards?
In my tests, this looks much more promising.

[freakent]

I really don't think the ProductId has any effect on how the system actually works.

[pos-ei-don]

But i tested it and saw the difference.

[stundenblume]

You can use energy meters to measure PV energy.

Victron:
[...] Also they can be used to measure the output of a PV Inverter, to display the data on GX device [...]

In my experience (Software versions april 2022), only the definition of the type has an impact on the display in the VRM portal.