EG4 Community Forum

Anonymous
Joined: July 30, 2026 7:39 pm
Topics: 7 / Replies: 19
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RE: No Firmware found for EG4 FlexBOSS LCD Screen

@fkitzmann I went ahead and changed one of the settings in your system. I changed the LCD Type to "LCD Screen Kit". Please let me know if this resolve...

3 weeks ago
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RE: 12000XP Off-grid with 120v generator.

You will need a 240V generator to connect it to the inverter and charge the batteries. You can use a 120V generator with the Chargeverter, but it will...

3 weeks ago
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RE: W017: AC Voltage out of range

Thanks 🙂 after a bit of investigation I see that when the franklin batteries become full the franklin agate does something that appears to drop the ...

3 weeks ago
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RE: W017: AC Voltage out of range

Is your system online?If you share your inverter's station name or serial number, I can take a look at it and see if I spot anything. I can also have ...

3 weeks ago
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Replies: 2
Views: 102
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RE: I need help getting my EG4 System to work

@holymaniac Did you end up resolving this?

4 weeks ago
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RE: Gridboss ESS switch doesn't do anything

  Did you connect the the two wires for the rapid shutdown from the inverter terminals (the one that has the jumper cable on it) to the two ter...

4 weeks ago
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Replies: 3
Views: 88
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RE: Eg4 hybrid mini split connection to battery bank and shore power

Does L1 and L2 connect from the designated breaker to the electrical panel on the outside unit? Thank you, Devyn

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

@fkitzmannLet me look into this, if the screen is defective, we can have someone contact you for a replacement.

4 weeks ago
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RE: Gridboss ESS switch doesn't do anything

@simply-efficientDo you have you have your system set up already?When you turn the switch do your loads turn off?

4 weeks ago
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