I have an inverter that provides the serial number and a few other values through modbus.
And while for me I could just record this. I think if I am successful I can provide the code to others and they may find this data useful.
But I only want the modbus component to get this data once at startup as it is never going to change.
Is there a way to tell modbus that the data is static that I have just not seen yet?
You can use skip_updates