I have a victron and a fronius ac coupled, but on the fronius settings I cant see any ac phase 1 voltage or ac phase voltage 2. Can you please help but it keeps charging.
Fronius is connected to ac output 2
Fronius is connected to ac output 2
Try updating the fronius.
And checking the fronius settings.
Hi LX,
I have one firmware update available, will that fix it? And it is just connected from the ip address to the gx comms.
Let start with what fronius do you have?
Hi LX
Its the fronius gen plus24 5kw
Ok. So you were in the right place for the model you have.
I have not used the GEN24. But i did see in the manual there is a slightly different procedure. See 2.2.1.4 special procedure for GEN24 model
Hi Lx
Ive done all that and its still doing the same thing 
no voltage showing and it is not visible on the vrm aswell. The new software update not allows me to change the phases aswell.
Fronius is on the ac output 2
And the GX is up to date as well?
Hi Lx
Yes it is upto date, I did the software update and now its showing.
But the issue is the load is showing the same as the fronius load.
Ex:- fronius is producing 1000w and quatro output shows -1200w ( 200w is the output) any input on this?
| LX lxonline Victron Expert
9 March |
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And the GX is up to date as well?
The only thing i can think of is maybe the position it is set to on the GX.
Currently fronius is on the ac output 2 but I cant find any place to put the fronius as ac output 2
Under mp out do I need to put it to L2 or split phase
The only thing i can think of is maybe the position it is set to on the GX.
Can you share more details from your system? What are you other components?. How it is set up? What is your grid supply setup?
Hi Lx
Its a complete offgrid system. With quattro 15kw and a fronius 5kw on the ac output 2 ac coupled with 6x us3000c batteries.
Set up as three phase not parrallel?
And the GEN24 is three phase?
Have you programmed the ESS assistant correctly?
Hi
No its a singlephase system
A 15kw quattro and a single phase 5kw
I am not using ess assistant its only pv assistant.
9 March |
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Set up as three phase not parrallel?
And the GEN24 is three phase?
Have you programmed the ESS assistant correctly?
The fronius thinks it is three phase.
Is the fronius also single phase?
If the charged voltages are correct in the charger tab on the inverters, then it has to be communication issues or frequency control problems that explains the overcharging.
Hi Lx
Yes fronius is single phase, I dont know why it is showing 3 phase
9 March |
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gagan1172:
charging.
Fronius is connected to ac output 2
The fronius thinks it is three phase.
Is the fronius also single phase?
If the charged voltages are correct in the charger tab on the inverters, then it has to be communication issues or frequency control problems that explains the overcharging.