I feed the operating parameters of my pv inverter via dbus to my victron system, which is working well. However, in the console the pvinverter device shows the last parameter under AC Totals as missing. The first two parameters are actual power and total energy, which are displayed correctly. The last parameter should also be an energy parameter with kWH as unit, but I can’t find another one listed in the dbus pvinverter energy parameters. Does anybody know how to fill that gap?
This should be “yield total”, so amount of energy the PV inverter has produced since started working.
Compare with grid meter “AC totals”.
Unfortunately OpenDTU-dubs does not provide the info. With Victron MPPT layout is different and they have “total”.
The “yield total” or “total energy” is the value left of the unknown one, named /Ac/Energy/Forward on dbus. Don’t get confused of the low figure of 6175 Wh. as the inverter is a new add on. My best guess in the meantime would be the opposite, means reversed energy, but there is no dbus reference for it. I even tried /Ac/Energy/Reverse, but with no effect.