V3.2.1 Bug - Entity ID: sensor. solaredge_il_dc_current

[RobbieTT]

Describe the bug

V3.2.1 Bug?

I am seeing some weird data from Entity ID sensor. solaredge_il_dc_current. In the example below it is displaying 52.94 Amps. On the 400v DC line this would equate to 21.176 kW, somewhat above the 5kW maximum of my battery:

Example history:

Entity ID:

I am presuming a bug but if I have a misconfiguration somewhere please feel free to give me a virtual kick.

Regards

☕️

Expected behavior

Display the actual DC current.

Screenshots

No response

Diagnostic File

home-assistant_solaredge_modbus_multi_2025-12-22T13-08-10.395Z.log

Debug logs

Home Assistant Version

Installation method Home Assistant Container Core 2025.12.1 Frontend 20251203.1

solaredge-modbus-multi Version

3.2.1

Installation Type

HAOS

Read the Instructions

• My configuration follows https://github.com/WillCodeForCats/solaredge-modbus-multi/wiki/Configuration
• I have read the Known Issues https://github.com/WillCodeForCats/solaredge-modbus-multi/wiki/Known-Issues
• This issue is not about a template error (do not report template errors, read https://github.com/WillCodeForCats/solaredge-modbus-multi/wiki/Template-Design-Notes)

Additional Context

No response

[WillCodeForCats]

The integration only passes through data from the inverter.

[WillCodeForCats]

If you look at this line, no calculation is performed when returning the value of battery DC current.

solaredge-modbus-multi/custom_components/solaredge_modbus_multi/sensor.py

Line 1927 in e459445

return self._platform.decoded_model["B_DC_Current"]

You could download the diagnostic file at the moment you are seeing it and manually calculate the IEEE float value to confirm:

https://www.h-schmidt.net/FloatConverter/IEEE754.html

Otherwise the value you are seeing is the actual DC current value the inverter returned over modbus.