I have a Quattro, 48/8000/110-100/100 QUA488024000 (the right one for my country, Australia) which I'm trying to program for an off-grid installation using AC Coupling.
At present the Grid is set to None.
When I try to set it to Australia I get the following error message:
"This Device is not equipped with internal interface protection!
So you cannot choose option:
Australia: AS/NZS 4777 2:2015"
With no option to enter the Grid Guard Code, in fact no other option than to accept.
What am I doing wrong?
I have the GGC (that it doesn't ask for)
Is there some way around this?
Is my unit malfunctioning?
Help please..!!!
Additional info:
It has been updated to the latest firmware.
It gave me the same error message before I updated it.
The system will be both AC & DC Coupled, using BYD batteries.
Thanks!