Issue #998 not fixed on latest version

Is there an existing issue for this?

• [x] I have searched both the existing open issues & recently closed issues and did not find a duplicate of this issue.

Version of the Tesla component

3.25.3

Version of the Powerwall Gateway software

25.34.1.7e37ef9d

Model

3

Current Behavior

Battery % still showing unavailable and generating same errors as were reportedly fixed in #998 #1147

HAOS 16.2 Core: 2025.10.2

Expected Behavior

Battery % for Powerwall Shown.

Debug logs

2025-10-11 17:59:13.323 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved (None)
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 280, in _handle_refresh_interval
    await self._async_refresh(log_failures=True, scheduled=True)
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 491, in _async_refresh
    self.async_update_listeners()
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 190, in async_update_listeners
    update_callback()
    ~~~~~~~~~~~~~~~^^
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 571, in _handle_coordinator_update
    self.async_write_ha_state()
    ~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1026, in async_write_ha_state
    self._async_write_ha_state()
    ~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1151, in _async_write_ha_state
    self.__async_calculate_state()
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1088, in __async_calculate_state
    state = self._stringify_state(available)
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1032, in _stringify_state
    if (state := self.state) is None:
                 ^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/sensor/__init__.py", line 569, in state
    value = self.native_value
            ^^^^^^^^^^^^^^^^^
  File "/config/custom_components/tesla_custom/sensor.py", line 396, in native_value
    return round(self._energysite.solar_power)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.13/site-packages/teslajsonpy/energy.py", line 189, in solar_power
    return self._site_data.get("solar_power")
           ^^^^^^^^^^^^^^^^^^^
AttributeError: 'str' object has no attribute 'get'

Anything else?

No response

Working fine for me after updating to 3.25.3

I've just bumped to 3.25.3 which does resolve the percentage. However, it just shows 0kWh for remaining battery. I've had to workaround that by editing sensor.py as follows:

             return round (self._energysite.percentage_charged*13500/100)
        """return round(self._energysite.energy_left)"""

It's not perfect but better than 0kWh. Not sure if others see the same, @Faceless3882?

I've just bumped to 3.25.3 which does resolve the percentage. However, it just shows 0kWh for remaining battery. I've had to workaround that by editing sensor.py as follows:

             return round (self._energysite.percentage_charged*13500/100)
        """return round(self._energysite.energy_left)"""

It's not perfect but better than 0kWh. Not sure if others see the same, @Faceless3882?

Ah yes you're right. I only use the battery % so didn't notice it.