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Vangelis Beligiannis avatar image
Vangelis Beligiannis asked

Quattro does not comply with VDE 0126...

It is obvious that a Quattro does not comply to the VDE 0126. Is there any anti islanding protocol that it complies with? I am trying to install a system in the Greek public grid, but the device will not be accepted anywhere in the country without an anti islanding protocol

MultiPlus Quattro Inverter Charger
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shaneyake avatar image shaneyake commented ·

Can you explain a little bit more about why it doesn't comply? As it has a VDE 0126 certificate?

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Vangelis Beligiannis avatar image
Vangelis Beligiannis answered ·

So you Just verified what i said from the beggining. The Quattro does not comply with the VDE 0126. There is no current sensor on ac in to read the grid failiure

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kevgermany avatar image kevgermany ♦♦ commented ·
It seems to be Quattro model dependant - is yours one of the models listed by nickdb? The rest probably don't comply. So you'll need to go with Matthias Lange's suggestion.
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Vangelis Beligiannis avatar image Vangelis Beligiannis kevgermany ♦♦ commented ·
From what i know, the Quattro has always had the same schematic diagramm. Differences only exist for the Multiplus. So all Quattro s are the same
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kevgermany avatar image kevgermany ♦♦ Vangelis Beligiannis commented ·
Odd that some have a certificate and that some don't. Must be that they're not all the same.
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nickdb avatar image
nickdb answered ·
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Vangelis Beligiannis avatar image Vangelis Beligiannis commented ·

Thank you for sending that! But in the VE config droplist, there is no option for FRANCE VDE0126. This only appears on the Multiplus droplist and not on a quattro. Any ideas why?

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Matthias Lange - DE avatar image Matthias Lange - DE ♦ Vangelis Beligiannis commented ·

You may have to install an external anti-islanding relay.

The Ziehl UFR1001E for example.

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seb71 avatar image seb71 Vangelis Beligiannis commented ·

Multiplus II - 2 relays (in series) on AC In:

multiplus-ii.jpg


Quattro - only one relay on (each) AC In:

quattro.jpg

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multiplus-ii.jpg (39.5 KiB)
quattro.jpg (41.6 KiB)