I don't know if there is something wrong with my questions or it is outside the knowledge of advise here but if someone could give some advise would be greatly appreciated, Thanks.
I have a 2 phase split system 2x10kw Quattro's with Cerbo GX, batteries and solar off grid system. On one phase I have another solar array that is not being used. (connected/wired to the out line of one of the Quattros). I want to incorporate that unused solar power (5kw) into the system by using a Fronius inverter, to help charge the batteries and provide more power to the line that it is on.
(have not purchased inverter just yet, waiting to make sure all will work well together).
I have no wifi, I can run a data line between Fronius and CerboGX if needed or preferred.
I know the inverter needs the extra pv inverter assistant added, for phase shift.
Question 1 - Does there need to be a direct data link between the Fronius and CerboGXor inverter, would it be better for control and or information to Cerbo GX, or inverter?
Question 2 - How is it best, and what connection are used to convey data between the Fronius and Cerbo GX, or inverter without wifi, is it just plug and run or can it be problematic.
Question 3 - Does the PV inverter assistant only get added to the Quattro that the Fronius inverter line is on and does it matter if the Quattro is the master or slave?
Question 4 - Is Fronius still the best and preferred inverter to use with Victron systems, which Fronius is best for the job. I'm in Australia, I believe the Fronius Primos are no longer made or available here and a Fronius Gen24 Primo 5kw would be the best to use.
Thank you for your help.
