EG4 Community Forum

Anonymous
Joined: April 20, 2026 1:49 pm
Topics: 7 / Replies: 19
Reply
RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

@chris07x I neglected to enable "A". I assumed it to mean "only act as a backup". I think there is mode where the inverter passes power through fro...

12 months ago
Forum
Reply
RE: TIme is wrong (DST)

Thanks. All my times are the same but the desktop application is where it ask for Daylight saving time input. My work around is setting the time zone ...

12 months ago
Forum
Reply
RE: TIme is wrong (DST)

@darcymyers the server will take up to 5 minutes for the command to stick. However, is it still currently set to DST? The station is showing "NO" on m...

12 months ago
Forum
Reply
RE: 12000XP and Generator Switching

@eric Probably a dumb question, but since inverters invert DC to AC, how is this inverter converting AC to DC when it is powered from the grid or gene...

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

@george-redinger When you spoke about having to enable "Battery Backup mode" when the grid went down, are you talking about the settings on A or B of ...

12 months ago
Forum
Reply
RE: TIme is wrong (DST)

@jared nevermind it only took 3 minutes and it already reset back to daylight savings YES.

12 months ago
Forum
Reply
RE: TIme is wrong (DST)

@jared here you go, both are set and the same. in an hour when the daylight savings turns its self back to YES from NO i'll screenshot it again.

12 months ago
Forum
Reply
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 ...

12 months ago
Forum
Reply
RE: 12000XP and Generator Switching

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

12 months ago
Forum
Reply
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...

12 months ago
Forum
Reply
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...

12 months ago
Forum
Reply
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...

12 months ago
Forum
Reply
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 ...

12 months ago
Forum
Reply
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...

12 months ago
Forum
Reply
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...

12 months ago
Forum
Page 199 / 389