Hi Mike.
Very interesting. How is the whole system set up? Does the Dyness CAN bus communicate to the SMA somehow? If not, then what setting did you use on the SI? Are you willing to share. What else needs to be considered? Do you need certain firmware, etc.?
I'm in the process replacing a Hoppecke set with two Dyness Boxes. There is still an old type home manager.
Thanks a lot.
Oxynaut