Hi
I have thesame problem. The communication between Pylotech and Axpert wit 05 function Pyl DOES NOT work. As I complained at wccsolar and said there is many complains about this nobody wanted to confirm that.
It seems to me you are right. They habe problem and the only way to avoid it to put 05 to use and adjust the values yourself. This is what they recomned me inwccsolat. Also they must be aware of this problem.
I have of grid: 2x10 panels, 72. kW Axert und 3 Pylon US3ooo.
The connection is so trivial, it cannot be done wrong.
Can somebody help us
Milan