Fronius Symo GEN24 8.0 PLUS, no values for Channel inverterdatachanneldayenergy (Energy generated on current day)

I have the above mentioned inverter. No values are provided for the channel
inverterdatachanneldayenergy (energy generated on the current day) or for inverterdatachannelyear (energy generated in the current year). However, values are provided for other channels, such as inverterdatachanneltotal (energy generated overall) and others.

Does anyone have any idea what might be causing this?

UID: fronius:powerinverter:07f5d7cd04:ea567a9faf
label: Fronius Symo Inverter
thingTypeUID: fronius:powerinverter
configuration:
  deviceId: 1
bridgeUID: fronius:bridge:07f5d7cd04
channels:
  - id: inverterdatachannelpac
    channelTypeUID: fronius:pac
    label: AC Power
    description: AC power generated by the inverter
    configuration: {}
  - id: inverterdatachannelpdc
    channelTypeUID: fronius:pdc
    label: DC Power
    description: DC power generated by the inverter
    configuration: {}
  - id: inverterdatachannelpdc2
    channelTypeUID: fronius:pdc2
    label: DC Power 2
    description: DC power generated by MPPT tracker 2
    configuration: {}
  - id: inverterdatachannelpdc3
    channelTypeUID: fronius:pdc3
    label: DC Power 3
    description: DC power generated by MPPT tracker 3
    configuration: {}
  - id: inverterdatachanneldayenergy
    channelTypeUID: fronius:day_energy
    label: Day Energy
    description: Energy generated on current day
    configuration: {}
  - id: inverterdatachanneltotal
    channelTypeUID: fronius:total_energy
    label: Total Energy
    description: Energy generated overall
    configuration: {}
  - id: inverterdatachannelyear
    channelTypeUID: fronius:year_energy
    label: Year Energy
    description: Energy generated in current year
    configuration: {}
  - id: inverterdatachannelfac
    channelTypeUID: fronius:fac
    label: AC Frequency
    configuration: {}
  - id: inverterdatachanneliac
    channelTypeUID: fronius:iac
    label: AC Current
    configuration: {}
  - id: inverterdatachannelidc
    channelTypeUID: fronius:idc
    label: DC Current
    configuration: {}
  - id: inverterdatachannelidc2
    channelTypeUID: fronius:idc2
    label: DC Current 2
    description: DC current of MPPT tracker 2
    configuration: {}
  - id: inverterdatachannelidc3
    channelTypeUID: fronius:idc3
    label: DC Current 3
    description: DC current of MPPT tracker 3
    configuration: {}
  - id: inverterdatachanneluac
    channelTypeUID: fronius:uac
    label: AC Voltage
    description: AC voltage
    configuration: {}
  - id: inverterdatachanneludc
    channelTypeUID: fronius:udc
    label: DC Voltage
    description: DC voltage
    configuration: {}
  - id: inverterdatachanneludc2
    channelTypeUID: fronius:udc2
    label: DC Voltage 2
    description: DC voltage of MPPT tracker 2
    configuration: {}
  - id: inverterdatachanneludc3
    channelTypeUID: fronius:udc3
    label: DC Voltage 3
    description: DC voltage of MPPT tracker 3
    configuration: {}
  - id: inverterdatadevicestatuserrorcode
    channelTypeUID: fronius:devicestatus_errorcode
    label: Error Code
    description: Current device error code
    configuration: {}
  - id: inverterdatadevicestatusstatuscode
    channelTypeUID: fronius:devicestatus_statuscode
    label: Status Code
    description: Current device status code
    configuration: {}
  - id: powerflowchannelpgrid
    channelTypeUID: fronius:pGrid
    label: Grid Power
    description: Grid Power ( + from grid, - to grid )
    configuration: {}
  - id: powerflowchannelpload
    channelTypeUID: fronius:pLoad
    label: Load Power
    description: Power from load ( + generator, - consumer )
    configuration: {}
  - id: powerflowchannelpakku
    channelTypeUID: fronius:pAkku
    label: Battery Power
    description: Power from battery ( + discharge, - charge )
    configuration: {}
  - id: powerflowchannelppv
    channelTypeUID: fronius:pPv
    label: Solar Plant Power
    description: Power from solar plant
    configuration: {}
  - id: powerflowautonomy
    channelTypeUID: fronius:powerflow_rel_autonomy
    label: Autonomy
    description: The current relative autonomy in %, NULL if no smart meter is connected
    configuration: {}
  - id: powerflowselfconsumption
    channelTypeUID: fronius:powerflow_rel_selfconsumption
    label: Self Consumption
    description: The current relative self consumption in %, NULL if no smart meter
      is connected
    configuration: {}
  - id: powerflowinverterpower
    channelTypeUID: fronius:inverterPower
    label: Inverter Power
    description: Current power of the inverter, `NULL` if not running (+
      produce/export, - consume/import)
    configuration: {}
  - id: powerflowinvertersoc
    channelTypeUID: fronius:inverterSoc
    label: Battery State of Charge
    description: Current state of charge of the battery connected to the inverter in percent
    configuration: {}
  - id: powerflowinverter1power
    channelTypeUID: fronius:inverter1Power
    label: Inverter 1 Power (DEPRECATED)
    description: Inverter 1 Power - DEPRECATED. Please use inverterPower channel instead.
    configuration: {}
  - id: powerflowinverter1soc
    channelTypeUID: fronius:inverter1Soc
    label: Inverter 1 State of Charge (DEPRECATED)
    description: Inverter 1 State of Charge - DEPRECATED. Please use inverterSoc
      channel instead
    configuration: {}

Here is a trace log. It is noticeable that the values for inverterdatachanneldayenergy and inverterdatachannelyear are 0. The other values are there.

trace.log (118.1 KB)

Perhaps it’s also worth mentioning that when I set the binding to debug, no messages are created in openhab.log?

I found the solution in the Fronius API documentation:

Do you want to update the docs?
At the bottom of the Fronius binding documentation, there is link to update the docs.

Done!