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chergyro asked

AC coupling with Kostal PIKO 17 possible?

Hi all

I'm currently planning a 3-phase Victron Multi-Plus II 48/5000 ESS system as an addition to an existing PV system with a Kostal PIKO 17 inverter from 2017/2020 (2017 model replaced in 2020).

I'm unsure if this combination works, i.e. if the Kostal PIKO can handle the frequency shifting described in the MP2 docs if it get's connected to AC-out1 and the grid goes off.

Does every inverter lower its output when "grid" (in this case the MP2's grid) frequency arises?

Is there any experience with AC-coupled Kostal PIKO inverters?

Many thanks

Multiplus-IIAC PV Coupling
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1 Answer
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chergyro answered ·

Anyone an idea?

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