EG4 Community Forum

Anonymous
Joined: April 26, 2026 8:29 am
Topics: 7 / Replies: 19
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RE: SOC Calibration in truly off grid environment

Joel. I am in the same boat. I am 100% off-grid and my SOC is unreliable. Right now I have 51.8VDC and the SOC is 18%. I have to run in Lead-Acid ...

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

I also have an update on the insulation project. The ceiling has had the insulation installed and the first panels installed FPO (for placemen...

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

So this is what this effort has been all about. Last years trees were a disaster, this year.... ALL GOOD 😀 This is standing just inside...

10 months ago
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RE: FAAB-2122 - also ethernet dongle issues

It's the standard ethernet dongle I purchased from signature solar. I can DM you a list of the ethernet dongle serial numbers or inverter serial num...

10 months ago
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RE: 12000XP LOAD (EPS) Breaker Trip Rating / Setting

Since the 12000XP has a feature published as '100 Amp Pass-Through', does that mean that all of the 100 amps grid can be passed through (out) the load...

10 months ago
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Replies: 5
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RE: FAAB-2122 - also ethernet dongle issues

Can you share a picture of the dongle?Just to make sure, you are saying every time you update the firmware, this happens.Here is the changelog for the...

10 months ago
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RE: FAAB-2122 - also ethernet dongle issues

EG4_FAAB-2122 2025-06-22 Based on FAAB-2021 1.Add Weekly Setting function. 2.Add the function of Sporadic AC charge power function, it will caus...

10 months ago
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RE: FAAB-2122 - also ethernet dongle issues

Or I'm not quite sure, it seems to do the FAAB-21xx update then does the FAAB-xx22 and seems to settle on EAAB-2122 which also feels unusual based on ...

10 months ago
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RE: Time drift (12kPV)? 3+ seconds a day?

@eg4eric Appreciate your attention, but this was escalated a week ago. Have not heard from anyone. Is there a support ticket number? What department...

10 months ago
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RE: Time+SOC doesn't trigger AC Charge

Thank you, I was thinking it could be conflicting with another setting.

10 months ago
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Replies: 5
Views: 918
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RE: New Member Sharing my system

@rev114 I understand! At the moment, the DST issue has not been resolved yet, but we’re actively working on it. Once it’s fixed, we’ll notify everyone...

10 months ago
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RE: Time+SOC doesn't trigger AC Charge

In my experience when Wall Mount battery is set to lithium (closed loop) the battery voltage settings do not work - only SOC triggers charging: "Batte...

10 months ago
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RE: EG4 Web API and Home Assistant

@dougl For you it would be something you'd probably just have to code as it's not one of the data points for what you're using. You can also just rem...

10 months ago
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