EG4 Community Forum

Anonymous
Joined: July 5, 2026 3:40 am
Topics: 7 / Replies: 19
Reply
RE: No Firmware found for EG4 FlexBOSS LCD Screen

Scroll down and click on firmware and you should see the download link for version 25 Make sure cable from remote lcd screen is connected to the inv...

2 weeks ago
Forum
Reply
RE: No Firmware found for EG4 FlexBOSS LCD Screen

I am having the same issue. LCD screen was working, updated flexboss to FAAB-2727 and now no current data on screen. Normal green light on right sid...

2 weeks ago
Forum
Reply
RE: 6000XP Battery Update option with latest firmware

I tried it. The 280AH was listed so gave it a shot - Soft bricked the BMS and SS even remotely could not restore it. Only local RS 232 and RS 485 up...

2 weeks ago
Topic
Topic
Forum
Replies: 7
Views: 96
Reply
RE: SOC Anomalies on Monitor after updates

Okay, worked with Spencer some more and he worked with his supervisor and R&D. They came back with the following: The behavior is reflecting t...

2 weeks ago
Forum
Reply
RE: SOC Anomalies on Monitor after updates

Continuing to work with EG4, we have tried a few things and so far to no avail. Initially the ticket was being handled via email and has since been...

2 weeks ago
Forum
Reply
RE: 6000xp restarting after start up

@ep357 If you'd like you can send me the serial number of the inverter and your name number, and email and I can have someone reach out to you as soon...

2 weeks ago
Forum
Reply
RE: After FAAB-2525 Showing large export amounts. 18kPV in Off Grid, Zero Export, fast zero export.

@douglI can update the LCD for you remotely if you'd like. It will take about an hour, but it will not affect any operation with the inverter. It only...

2 weeks ago
Forum
Reply
RE: Flexboss 21 - PV String Anomalies when under high load

Unfortunately it won't allow me to attach the excel spreadsheets from the EG4 website.

3 weeks ago
Forum
Topic
Reply
RE: Error W009 - fan stuck

@gottheknack Is this fan tray available separately? No, EG4 doesn't sell this part separately. Can it be replaced "in place"? It depends...

3 weeks ago
Forum
Reply
RE: Help! - Had solar panels, EG4 Inverter and Batteries installed in 7/2026- Has never been right.

I spoke with someone with support on Friday. He spent a lot of time with me and my installer on the phone, which I appreciate. Made several changes. B...

3 weeks ago
Page 3 / 404