Error when changing Solis inverter mode

[robjwalker]

Hi,
I've recently started setting things up with my Solis hybrid inverter. It seems to be working apart from an issue when it tries to stop charging from the grid when the target SoC is reached.

This is the error:

`2024-06-27 02:30:03.657802: Setting Solis Energy Control Switch to 33 Self-Use - No Timed Charge/Discharge from 35 Self-Use for charge False
2024-06-27 02:30:03.657821: Error: Exception raised Inverter.write_and_poll_option() got an unexpected keyword argument 'entity'
2024-06-27 02:30:03.658028: Error: Traceback (most recent call last):
File "/config/predbat.py", line 11053, in run_time_loop
self.update_pred(scheduled=True)
File "/config/predbat.py", line 9899, in update_pred
status, status_extra = self.execute_plan()
File "/config/predbat.py", line 8729, in execute_plan
inverter.adjust_battery_target(self.charge_limit_percent_best[0], isCharging)
File "/config/inverter.py", line 1221, in adjust_battery_target
self.mimic_target_soc(soc)
File "/config/inverter.py", line 1003, in mimic_target_soc
self.alt_charge_discharge_enable("charge", False)
File "/config/inverter.py", line 1796, in alt_charge_discharge_enable
self.write_and_poll_option(name=entity_id, entity=entity_id, new_value=new_mode)
TypeError: Inverter.write_and_poll_option() got an unexpected keyword argument 'entity'

2024-06-27 02:30:03.670814: Info: record_status Error: Exception raised Inverter.write_and_poll_option() got an unexpected keyword argument 'entity'
2024-06-27 02:30:03.670883: Error: Inverter.write_and_poll_option() got an unexpected keyword argument 'entity'`

Does anyone have any ideas what's going wrong? It could be a simple typo in my config, but I haven't been able to spot anything. Happy to post the relevant parts of app.yaml

[gcoan]

Yes can you share your apps.yaml please

[robjwalker]

app.txt

Thanks, file attached. I'm sure the answer is right in front of my face.

[gcoan]

I see one thing wrong, the indentation on this bit of yaml is incorrect:

  # Some inverters don't turn off when the rate is set to 0, still charge or discharge at around 200w
  # The value can be set here in watts to model this (doesn't change operation)
  inverter_battery_rate_min:
   - 100

Should be an extra space before "- 100"

Not sure if this is the issue but it could well throw the apps.yaml file load off

[robjwalker]

Thanks, I'll give that a try and see what happens.

[gcoan]

I've updated the template and corrected the indentation in this and the other templates. Latest version here: https://github.com/gcoan/batpred/blob/main/templates/ginlong_solis.yaml

[robjwalker]

Thanks again. Sadly it doesn't seem to have made any difference in my case. I'll keep looking!