I try to read out my inverters Bosswerk mi300 and mi600 with modbus binding.
With python it works.
Now I got the problem, that e.g. Voltage and Ampere are delivered in a register but Watt not.
Is there a possibility to add a channel in thing do the multiplication of the other two channels?
I know I could do with a rule too, but in the thing itself feels some “smarter” 