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mihaimicu avatar image
mihaimicu asked

Multiplus 48/5000/70 instalation on thee phase system

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.

multiplus in parallel
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Ants Kosmos avatar image Ants Kosmos commented ·
2x Multiplus 2 and one battery is right. This is for 2 phase.
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marekp answered ·

@Mihaimicu

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.

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mihaimicu avatar image mihaimicu commented ·

@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?

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