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6878mm asked • Dec 13 2018 at 10:46 PM

do multiplus have anti islanding built in to them??

Multiplus-II

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boekel ♦ commented · Dec 14 2018 at 2:14 PM

This will be better answered by the Victron staff...but.

yes, all models have it, but local regulations differ, and there is a limited number of country's where the products are validated for.

Some country's are ok with the normal Multi's / Quattro's, other demand dual relays in input of inverter, so there the Multigrid / Multiplus II is needed.
Country's that are not yet 'supported' need an external anti-islanding device unfortunately.

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1 Answer

Peter Polz answered · Dec 14 2018 at 5:25 AM

Normal MultiPlus No. Just Multiplus 2 and Multigrid have AntiIsland integratet

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mihair commented · Dec 14 2018 at 9:09 AM

It depends on the definition of anti-islanding, more exactly local regulations.

Every multiplus is capable to cut internal inverter on grid failure

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Peter Polz mihair commented · Dec 14 2018 at 10:41 AM

Normal MP has a LOM detection, but thats not my understanding of a requested full AntiIsland Protection like victron write in its produkt datasheet of MP2 or MG "With Anti-Islanding built in"

regards

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