EG4 Community Forum

Anonymous
Joined: April 30, 2026 7:07 pm
Topics: 7 / Replies: 19
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RE: BMS not correct in detecting capacity

Many people ignore the SOC percentages and use voltages instead, to trust what their battery state is. If charging or discharging current is small, th...

1 year ago
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RE: Change in self consumption

@frugal-farmer I can understand self-consumption by the inverter but what is tripping me up is why does it start cycling up and down only after a sol...

1 year ago
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RE: EG4's in "split phase"

Anyone else out there have this same (#1) issue with these inverters or do I have a setting wrong. Seems odd the manufacturer would disallow generator...

1 year ago
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RE: EG4 wifi dongle unable to connect

Please post the fix once accomplished here!

1 year ago
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RE: EG4-3000ehv not displaying battery AH capacity, screen is blank in that area

@frugal-farmer Li4 not near the manual right now but if I remember it is block 5 or 6…. In the picture upper left is ah and the upper right is SO...

1 year ago
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RE: Eg4 battery to battery communication

You might need to update the firmware on the older LL batteries. The multipack on EG4 website. Need RS485 to USB communication cable and the RS232 t...

1 year ago
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RE: Change in self consumption

Are you concerned about the load the inverter itself is using? If yes, I have noticed the internal fans on my EG4 3000's to seem to cause battery perc...

1 year ago
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RE: EG4-3000ehv not displaying battery AH capacity, screen is blank in that area

I'm still struggling to determine your "problem". I have looked at page 55 in my manual and see nothing regarding an "AH" display. Also, again...what'...

1 year ago
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1 year ago
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RE: EG4-3000ehv not displaying battery AH capacity, screen is blank in that area

I have gone through all the displays for Battery, grid and PV. Every screen is populated as it should be. I have also used the battery tool from EG4...

1 year ago
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RE: Newbie Help, Missing Battery information on Monitor Center

@eric That is what I have set up and all is now working fine. I got confused by this EG4 document. which shows using the RS485 port. There is too ...

1 year ago
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RE: EG4's in "split phase"

Which inverters are you using?

1 year ago
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RE: Dongle says device offline

Are you seeing any lights on or blinking on the dongle?

1 year ago
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