Victron Multi + Fronius Primo Hybrid system!

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zsolt asked Aug 31, '22

Victron Multi + Fronius Primo Hybrid system!

Hi,

I am having the Fronius AC Coupled at Multi's AC Out1, and trying to set all for Grid Feed-in limited to a given value.

Should it be the Fronius discovered on the Modbus TCP device list? for me is not there. Scanning not helps.

Thanks,

ESS ac coupling feed-in limit microgrid

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Answer 1 · 2022-09-04T10:35:14Z

anthony answered · Sep 04, 2022 at 10:35 AM

Hi, Have you read this

https://www.victronenergy.com/live/ac_coupling:fronius#gx_devices_fronius_pv_inverters

and this

https://www.victronenergy.com/media/pg/Energy_Storage_System/en/configuration.html#UUID-634c2829-76e8-4e0a-522b-32bbe2cd1c92_section-idm4530909153523232359339213757

Anthony

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Answer 2 · 2023-02-16T08:36:47Z

zsolt answered · Feb 16 at 08:36 AM

Hello Anthony,

Thanks for the indications, I read all these docs and in my case, the Fronius is well controlled by the MP, is reducing the production when the batteries are charged.

Fronius is still not visible in the location where I suppose it should be Modbus TCP device list, but all functions are ok.

My question: should Fronius be here ?

Thanks,

Zs

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Answer 3 · 2023-08-20T20:12:03Z

jonstret answered · Aug 20 at 08:12 PM

Does the fronius appear in the ac inverters list and a device on the opening menu screen ? Just checked my systems ( and a few of our customers ) and in each case nothing in modbus but it does appear / we scanned and set in ac inverters Image Caption

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