[Bug]: Error between Battery and Batteries Charge/Discharge Power sensor values #720
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bug
Something isn't working
Describe the issue
System has a LUNA 10kW ESS attached to the primary inverter, using the new 'Batteries Charge/Discharge Power' sensor for readings and noticing that the reading from it are different from the 'Battery 1 Charge/Discharge Power' sensor.
These readings above are static for a while, so its not one sensor being behind the other in getting an update. Constantly seeing one giving a positive value whilst the other is showing negative. The other readings seem OK, just the Charge/Discharge for 'batteries' appears erroneous.
I know the huawei-lib is just queying the modbus register, but thought best to double check here..... as otherwise it makes one wonder is there some error in the registers themselves that needs to be fixed by Huawei?
PS. Sorry not my battery, one 5000km away I have access to, otherwise I'd turn on the kettle etc to make the above numbers bigger to highlight the gap.
Describe your Huawei Solar Setup
Inverter Type: 2 x L1 5kW inverters cascaded. Currently only primary inverter is operating (as it has a LUNA ESS attached)
Inverter Firmware version: V200R001C00SPC138
sDongle present: Yes
sDongle Type: sDongleA-05
sDongle Connectivitiy: WiFi
sDongle Firmware: V200R022C10SPC108
Power meter present: Single Phase
Optimizers Present: No
Battery: LUNA2000-SO 10kWh
Battery Firmware version: V100R002C00SPC125
Huawei Solar integration version: v1.4.0a3
How do you connect to the inverter?
Via the SDongle, wireless connection
Upload your Diagnostics File
Drag & Drop your Diagnostics File here.
config_entry-huawei_solar-e7190a773e4143ed923016cd2d3a7e21.json
Upload your relevant debug logs
home-assistant_huawei_solar_2024-05-28T13-13-03.561Z.log
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