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manuele avatar image
manuele asked

Ground relay in parallel unit configuration

Good morning everyone and of course Happy Holidays.

I managed to configure an MPII 5000 GX and an MPII 5000 in parallel. But I still had a doubt: should I leave the Ground Relay enabled on both units?

Config: Single Fase L1, "AC IN" connected together with Grid AC 230V, "AC OUT" connected together to Loads.

Ciao Manuele

multiplus in parallel
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Fideri avatar image Fideri commented ·
@Manuele I asked exactly the same question here: https://community.victronenergy.com/questions/251027/dealing-with-ground-on-inverters-in-parallel.html
No response yet.

Fideri

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manuele avatar image
manuele answered ·

We are waiting for a response please...

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manuele avatar image
manuele answered ·

so as not to leave the thread hanging...

I confirm that the configuration of the ground relay must be made the same on all units in parallel (master and slaves).

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