search

britkat1980 / giv_tcp

TCP connection (from inverter) and MQTT implementation
85 stars 37 forks source link

3.0.3 'invalid number' errors writing to Influx #278

Open cdrajb opened 1 week ago

cdrajb commented 1 week ago

Talking to my AC3, 3.0.3 seems to be getting info and putting it out to mqtt It discovers the inverter as "Gen1 - Ac with 1 batteries", which sounds OK. But writes to Influx are getting error 400: 2024-10-14 09:12:35,223 - Inv1 - rest - [DEBUG ] - <<< Body: {"code":"invalid","message":"unable to parse 'CE2051xxxx,tagKey=GivReal ac_charge_power=0,battery_current=None,battery_power=420,battery_voltage=52.29,charge_power=0,charge_time_remaining=0,combined_generation_power=None,discharge_completion_time=\"2024-10-14T20:07:35.104420+01:00\",discharge_power=420,discharge_time_remaining=655,eps_power=1,export_power=0,grid_current=2.02,grid_frequency=50.09,grid_power=-15,grid_voltage=246.0,import_power=15,inverter_output_frequency=50.1,invertor_power=417,load_power=525,pv_current_string_1=3.0,pv_current_string_2=0.0,pv_power=93,pv_power_string_1=93,pv_power_string_2=0,pv_voltage_string_1=243.3,pv_voltage_string_2=0.0,soc=60,soc_kwh=4.91,self_consumption_power=510,battery_to_grid=0,battery_to_house=420,grid_to_battery=0,grid_to_house=15,solar_to_battery=0,solar_to_grid=0,solar_to_house=93,ac_charge_energy_today_kwh=6.8,battery_charge_energy_today_kwh=6.8,battery_discharge_energy_today_kwh=2.5,battery_throughput_today_kwh=9.3,export_energy_today_kwh=0.0,import_energy_today_kwh=10.5,invertor_energy_today_kwh=2.5,load_energy_today_kwh=6.2,pv_energy_today_kwh=0.0,self_consumption_energy_today_kwh=0,ac_charge_energy_total_kwh=11579.1,battery_charge_energy_total_kwh=4919.1,battery_discharge_energy_total_kwh=3795.9,battery_throughput_total_kwh=21822.2,export_energy_total_kwh=437.1,import_energy_total_kwh=24897.6,invertor_energy_total_kwh=9592.6,load_energy_total_kwh=28891.5,pv_energy_total_kwh=6417.5,self_consumption_energy_total_kwh=5980.4': invalid number"}

I'm guessing it's the "combined_generation_power=None" and "battery_current=None" values causing this. Have I missed a step? (I just did docker pull as for previous versions - 2.4.3 is working fine)

cdrajb commented 3 days ago

I commented out the following lines in read.py: lines 974 and 1512 and 955 I then restarted the container, and it seems to be working now (it is writing to Influx).
I'd say this confirms my suspicion that it's the values for those two variables that were causing the problem. (I'm now struggling to turn the log level back to Info: something keeps overwriting the settings.py file!)

britkat1980 commented 2 days ago

I've added a check for None values to avoid this from Beta 3.0.6 (coming soon). Also you should modify the allsettings.json file rather than the settings.py. That is recreated at each reboot