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AC Coupled inverter x 3

8 comments started 2024-09-27 last 2024-11-01
GivEnergy ProductsAC Coupled
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#1 Seb69

Can anyone share diagrams how to connect three ac coupled inverted ? Will we get output close to 9000W doing this way ? Thanks

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#2 Seb69
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#3 geoffreycoan

Seb69 Multiple AC coupled inverters is not a configuration that GivEnergy support as the inverters will fight with each other and cross charge. The EMS box (when launched) will possibly give a way of doing this but you’d be first of a kind.

You would probably be better off with multiple AIO’s which the gateway controls and does give the combined output

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#4 Pete UK

Pretty sure they are supported but just not “recommended” at the moment - same as dual inverter plant set ups.
Reason being that you’ll need some additional control mechanism in the meantime. As they will cross charge each other if not as @geoffreycoan says.

I’m very interested to see how the first few people get on with the new CEMS when it’s out.

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#5 MadProfessor2002

Below is a YouTube link to a recent Live video with eFIXX and GivEnergy, You might be interested in watching between 1h:18m:40s and 1h:19m:20s, He clearly states that you can run up to three AC 3.0's and up to five battery's, unfortunately no details on how they are wired or setup, but it is clearly possible.

https://www.youtube.com/live/IZ85chKOoxg?si=Ki-wQM5mT-48Fqd6&t=4720

Also they talk about the EMS-R (EMS Version 2) at about 1h:23m:30s.

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#9 Pete UK

MadProfessor2002 Also they talk about the EMS-R (EMS Version 2) at about 1h:23m:30s.

<ears prick up>
👀
<sighs>

Was hoping for a fuller description than “it stores data if your network goes down”