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Hi all. Need some help. I have one multiplus 48/5000/70 already installed on L1 with 3 pylontechs 2.4 kwh. I want to install another multiplus on L2 but with another battery type. I mention that the batteries and the second multi is already bought. Need some help with the instalation. Wiring and config. I mention that I have a fronius symo 7 kw on the in side a smart meter Em24 and a Venus gx.
If that second MP-II will have its own battery, it will have to be totally separate system from the first MP-II. VE.bus interconnection with the first MP-II will not be possible.
It will have to have its own GX controller.
After grid failure those two MP-II system will not be synchronized.
@MarekP as thinking this will have to be the answer. What about the EM24 smart meter and the fronius symo. How they will work with two GX?
If I understand it correctly you have EM24 Carlo Gavazzi meter
https://www.victronenergy.com/live/energy-meters:em24
"Smart Meter" is a Fronius product.
I do not think one EM24 meter can be used by two different GX controllers each running its own ESS assistant. (Someone who knows different could correct me)
I think to run two different ESS assistants you would need two single phase ET112 meters for each phase that have MP-II installed. I could be wrong.
Fronius Symo connected at AC-in would not be affected by two separate MP-II systems but I thing GX controllers should not know about its existence.
