3 quattros 48/5000 in parallel set to G98 - are all limited or is it each?

I have 3 quattros 48/5000 working in parallel on grid for the summer charger by solar and 70Kw of pylontech batteries. In Autumn switch to 1 quattro & connect to mains

All 3 have the Grid setting as below (G98/1) Ammedment 6…)

Question is combined output limited for all 3 quattros? So all 3 combined compliant to G98/99? Would DNO certification be possible in this mode?