EG4 Community Forum

Anonymous
Joined: April 10, 2026 7:59 pm
Topics: 6 / Replies: 19
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RE: Wiring Question for EG4 6000 transfer switch for AC coupling off an Enphase combiner box

I got the answer on another forum. Top line goes to EG4 gen port, middle goes to solar output from Enphase combiner, and bottom goes to main service p...

1 year ago
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RE: Whole home backup system with 18Kpv and LL-S rack

What AWG are the wires you are using to connect the batteries to the bus bar?

1 year ago
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RE: 12000XP max wire size

Is there an answer to this though? Also, should we be using lugs to connect, or bare copper? If lugs, what is max/min sizing.

1 year ago
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RE: Problem with new Firmware update

I can't add anything to the problem but if you post the firmware version you upgraded to, it might be helpful to others who search for others who've h...

1 year ago
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RE: North Central Texas Setup Just about to turn a year old!

24k Mini Split INSTALLATION DAY!!! 100% solar (actually running on 240v off of my battery which of course is charged by solar. In the daytime the p...

1 year ago
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RE: Another Generator question

Certainly! The details you provide to our tech will help us find the right solution for you! 🙂

1 year ago
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RE: Another Generator question

@signaturesolarsupport It would be great to hear something on this as it is also an issue with the 6000xp. It is almost like when the gen gets the shu...

1 year ago
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RE: Another Generator question

Good afternoon, Pawnee!It's difficult to really give an accurate answer to the inquiry without gathering more information on your generator and histor...

1 year ago
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RE: 6000XP Parallel Wall Mt Batteries.

If you are using closed loop communications between the Batteries and the inverter you should be able to see the Bat count on the right side of the we...

1 year ago
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RE: EG4 | WP Waterproof Lithium Battery 36v

UPDATE: I hope I am not getting the run around here on a $1200 battery that worked for a mere few minutes. I was authorized for a full replacement...

1 year ago
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RE: brightmount extension

sig solar has been good and quite knowledgeable on other issues. but if you need anything more eg4 escalation just tells me via email a week later to...

1 year ago
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