EG4 Community Forum

Anonymous
Joined: July 10, 2026 5:00 am
Topics: 7 / Replies: 19
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RE: No Firmware found for EG4 FlexBOSS LCD Screen

Eric, So I was able to update the LCD screen from Version 22 to the current version of 25. Unfortunately it did not fix the issue of not receiving act...

2 weeks ago
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RE: North Central Texas Setup Just about to turn a year old!

Well S*it fire Batman! That Really SUX! 24k Mini-Split has a heart-attack! Of course I was out of town when it all went down. You can clearly see ...

2 weeks ago
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RE: Could an EG4 tech update my 3 LCD monitors to the latest version, currently on v22

Actually Eric, don’t change anything yet. Let me research non-parallel mode and I’ll let you know. But do let me know if that’s something I can tog...

2 weeks ago
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RE: Could an EG4 tech update my 3 LCD monitors to the latest version, currently on v22

Hmmm, the LCD’s weren’t showing the separate strings on that main overview screen when I looked after the SW update. I completely understand what you’...

2 weeks ago
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RE: Could an EG4 tech update my 3 LCD monitors to the latest version, currently on v22

@johngrI went ahead and put the system back in parallel view.I was able to confirm that, to view each string separately, the system would need to be t...

2 weeks ago
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RE: Could an EG4 tech update my 3 LCD monitors to the latest version, currently on v22

Web monitor photo attached. Missing all PV and the 3 inverters.

2 weeks ago
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RE: Could an EG4 tech update my 3 LCD monitors to the latest version, currently on v22

And just to be clear Eric, I do, and have always been able, to see one PV value that is the total of all connected strings, I’m just not seeing each s...

2 weeks ago
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RE: Could an EG4 tech update my 3 LCD monitors to the latest version, currently on v22

  Good morning Eric. Thanks for updating the LCD’s. I still do not see separate string data on them unfortunately. Additionally, my EG4 Moni...

2 weeks ago
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RE: Could an EG4 tech update my 3 LCD monitors to the latest version, currently on v22

OK, thanks Eric. It was actually you who recommended that for the other poster I mentioned who was missing one string (of 3) on his display - at that...

2 weeks ago
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RE: Could an EG4 tech update my 3 LCD monitors to the latest version, currently on v22

@johngrI don't believe the issue would be with the LCD firmware however, I could be wrong. I can definitely help with updating the LCD firmware on all...

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

@fkitzmannYou can download the LCD firmware on the product page. The most recent firmware is version 25. FlexBOSS Screen Kit - EG4 ElectronicsI can al...

3 weeks ago
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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...

3 weeks ago
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