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viktor avatar image
viktor asked

Scheme of the system with stabilizers and Fronius

I tried to describe my problem in a file with drawn diagrams of my system. Please see the attachment.

Question1.pdf

ESSvictron productsFronius
question1.pdf (135.6 KiB)
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1 Answer
Rob Duthie avatar image
Rob Duthie answered ·

Hi

It will work just the readings on the CCGX are configured to read the Fronuis on the output so the load readings will be wrong, why do you need a stabilizer as the victron will stablize the output voltage as it acts like as UPS function anyway.


Regards

Rob D

NZ

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viktor avatar image viktor commented ·

Hello, Rob.


Thank you fot your answer. I need stabilizer when my system just transfer power when grid presence, not for UPS mode.


But in standart connection I have trouble when solar inverter generate with full power, battery is charged and grid suddently off - i have an overload alarm on inverters and system has stops for several secounds. It error don't appear on VRM or in log-file. So, i need to separate solar inverter from the system when grid off, and connect it to output of Victron only when system work autonomuosly. I think that i can avoid this failure in this way. What do you think about this solution?

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