Updates to latest revisions leads to non working PV-Erzeugung Dashboard

[christianmhuber]

@weltenwort Thanks again for the great integration. And since time is right, a happy new year!

Regarding my used hardware please refer to: https://github.com/weltenwort/home-assistant-rct-power-integration/issues/323 Basically two Power Storage DC, DC 10 as Master, DC6 as Slave. Battery connected to DC10. Energy Dashboard is using for "PV-Erzeugung"

• DC 10 Generator A Energy Production Total
• DC 10 Generator B Energy Production Total
• DC 6 Generator A Energy Production Total
• DC 6 Generator B Energy Production Total

I was still running my Home Assistant up to now at 2023.8.4. For integration of a new device I had to make now some updates.

• Home Assistant Core 2023.8.4 to 2024.12.5
• Integration v0.10.0 to v0.13.1.
• HACS 1.34.0 to 2.0.1.

The upgrades left me at a non working "PV-Erzeugung" dashboard. E.g. yesterday 30.12.2024.

Interestingly I got once a reading (no HA reboot yesterday), though only for one Power Storage DC 10, DC 6 missing completely. Basically at a restart of HA the energy dashboard will be updated onces (with all missed energy), then never again.

Data from the Power Storage DC are up to date at Home Assistant.

Somehow it looks similar to #323.

Any thoughts how I could get the energy dashboard working again?

Best regards Christian

Logger: homeassistant Quelle: components/sensor/init.py:690 Erstmals aufgetreten: 11:33:55 (1846 Vorkommnisse) Zuletzt protokolliert: 18:48:48

Error doing job: Task exception was never retrieved (None) Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 267, in _handle_refresh_interval await self._async_refresh(log_failures=True, scheduled=True) File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 478, in _async_refresh self.async_update_listeners() ~~~~~~~~~~~~~~~~~~~~~~~~~~~^^ File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 177, in async_update_listeners update_callback() ~~~~~~~~~~~~~~~^^ File "/config/custom_components/rct_power/lib/multi_coordinator_entity.py", line 34, in _handle_coordinator_update self.async_write_ha_state() ~~~~~~~~~~~~~~~~~~~~~~~~~^^ File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1023, in async_write_ha_state self._async_write_ha_state() ~~~~~~~~~~~~~~~~~~~~~~~~~~^^ File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1148, in _async_write_ha_state self.__async_calculate_state() ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^ File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1085, in __async_calculate_state state = self._stringify_state(available) File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1029, in _stringify_state if (state := self.state) is None: ^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/components/sensor/init.py", line 690, in state raise ValueError( ...<5 lines>... ) ValueError: Sensor sensor.rct_power_storage_dc_6_external_energy_production_year has device class 'energy', state class 'total_increasing' unit 'Wh' and suggested precision 'None' thus indicating it has a numeric value; however, it has the non-finite value: 'nan'