I Have a Quattro 10KVA DC coupled with a 250/100 and AC coupled with a Fronius 8.2kw with 6 x power plus 4KWH Eco batteries, the problem I am having is the house has a ducted panasonic AC system and works fine until the batteries reach 100% and the frequency shifts upwards and drops out the AC unit on high frequency. Is it possible either turn off the frequency shift and use AC out 2 to drop out the Fronius inverter on say 95% or battery voltage or ajust the frequency shift settings so it doesn't go so high.
