EG4 Community Forum

Anonymous
Joined: April 10, 2026 10:52 am
Topics: 6 / Replies: 19
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

@eric There is enough production to power both the load and the batteries. I've noticed the Enphase app is always exporting about 10% (see image) of ...

11 months ago
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RE: 12000XP and Generator Switching

@ron I'm sorry, could you provide more detail on what you're referring to?

11 months ago
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RE: TIme is wrong (DST)

@jared I will absolutely check that as soon as I have time to log in but I'm not sure it will be helpful as the problem is not the time the problem is...

11 months ago
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

Also, just to add. Apparently if I set "Grid Sell Back" to disable, the connection to my enphase combiner gets lost and I start to import from the gri...

11 months ago
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

Is your system producing enough solar to power loads and charge batteries?For the Battery Priority Start Time 1, try setting to 00:01. If this still d...

11 months ago
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

@chris07x Yes, The reply from @eric (below) (I am replying before his reply) is a good answer. But it does not help my understanding. Here's ...

11 months ago
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RE: 12kPV - Where to get latest firmware?

You can use the app or the monitoring website (Maintenance Tab) to update your inverter to the most recent firmware. Version 20 of the LCD firmware is...

11 months ago
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

@eric Hi Eric, thanks for the reply. These are my current settings. See attached image. Any suggestions to prioritize battery charge would be greatl...

11 months ago
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RE: Initial Startup of EG43000-EHV

Is it showing any warning or Fault codes on the screen or is the screen staying the same as the screenshot then just turns off?

11 months ago
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

@chris07x The Power Backup feature controls the seamless transition of the inverter to battery power when the grid fails or is interrupted. Enab...

11 months ago
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RE: 12xp firmware update

We are still conducting internal testing. Version 0405 remains the current standard release.

11 months ago
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

@george-redinger Hey George,Question about your mention of having to enable battery backup mode. I saw that you have "Seamless EPS switching enabled"...

11 months ago
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RE: W28 Overload Issue at 100% SOC on Firmware Version 0304 for 12000XP

@eareyes20 Can you share your inverter's serial number or station name so we can look into this issue for you?

11 months ago
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RE: TIme is wrong (DST)

@decker make sure to check the station time, end-user time, and the time on the settings are all the same. If they are not the same the time will inve...

11 months ago
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11 months ago
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