EG4 Community Forum

Anonymous
Joined: April 13, 2026 7:24 pm
Topics: 7 / Replies: 19
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RE: At the end of my first full day on 2nd wall mount battery; Some things don't look right on the desktop app.

Sorry I couldn't get back to you on Friday. Were you able to switch it back?

1 year ago
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RE: 20Amp breaker for GridBOSS

The GridBoss can support down to 30A breakers. However, I will look into this and see if you can do a 20A breaker and if so, where you could get it.

1 year ago
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RE: EG4 12000xp Loud repeating sound

I know it's working fine now, but what batteries are you using?Also, if you have this issue again feel free to reach out to me and I will look into it...

1 year ago
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RE: 18kPV settings mysteriously change after "Start Quick Charge"?

This only happens when you use Start Quick Charge?

1 year ago
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Replies: 1
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1 year ago
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RE: Installer in Souther California - Los Angeles area?

Any luck @diyrich. I too am looking for one.

1 year ago
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RE: EG4 12000xp Loud repeating sound

turns out this was the inverter relay in a loop, if you hear it once it's not loud but every 30 seconds, it woke me up from a dead sleep, I'm not sure...

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

Well I now have another "issue" Dust, Dirt & Humidity. Arrrrrgggggggg Posted in the general inverters forum and nobody wanted to go down tha...

1 year ago
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RE: EG4 Rapid Shutdown Wiring without tigo

@ac130buff Yes, the SW switch is for an external RSD button. If you don't have Tigo, you can ignore the rest of the diagram.

1 year ago
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RE: EG4 Rapid Shutdown Wiring without tigo

@joel-brodeur This picture is from the manual and for a TIGO external transmitter. Are you saying hooking up to the 2 SW location with the switch wil...

1 year ago
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RE: EG4 Rapid Shutdown Wiring without tigo

@dannybeardsley I should have been more clear. On my system the with the indoor wall mount batteries, it trips the breakers on the batteries breakers...

1 year ago
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RE: Exterior battery + conduit box + Flexboss 21 dimensions??

we don't have any documents for this, but you can look at this video. He has the FlexBoss with the conduit box. Also, the product page mentions that t...

1 year ago
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