EG4 Community Forum

Anonymous
Joined: September 10, 2025 1:57 pm
Topics: 2 / Replies: 14
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RE: My 12000BTU EG4 AC/DC Mini split sets itself to 62 degrees every night when in cooling mode

Yes, several users have reported similar issues with EG4 mini-splits reverting to default settings after a power cycle or scheduled restart. This beha...

4 months ago
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RE: 18kPV + 2x PowerPro - Issues w/ Level 2 Charging Faults using PV solar and Batteries

@eg4eric Hey Eric, Restarted button, same thing solid WiFi, solid cloud, blinking INV. Signature Solar Techs say the dongle is connected on the...

4 months ago
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RE: Firmware update problems

Can you share a screenshot of this please?

4 months ago
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RE: Where is GridBOSS RS-485 protocol documentation?

I don’t believe this is currently available to customers. However, I’ll look into it and let you know if or when it becomes available.

4 months ago
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RE: 12000xp and warning 28

@eg4newbie Yes! Updating the firmware resolved the issue. The firmware update addresses and corrects this problem.

4 months ago
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RE: 12000XP and Ruixu Lithi 2-16

@eg4eric thanks so much for the reply! yes, I have tried Lithium Type 6 (Lux). It still gave me a Warning 04. The only type that works is 12 - I tri...

4 months ago
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RE: 12000XP and Ruixu Lithi 2-16

Have you tried Lithium type 6 (Luxpower)? That should work. Please double-check your username and password to ensure they’re correct. If you'd like, y...

4 months ago
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RE: 18kPV + 2x PowerPro - Issues w/ Level 2 Charging Faults using PV solar and Batteries

For the dongle, you can try pressing and holding the button on the bottom of the dongle for about 5 seconds. This should restart it. If that doesn't r...

4 months ago
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RE: Another Generator question

So we haven’t had sun for 4 days. Last night at 3 the house looses power. I go out and check the settings and it doesn’t appear that anything is wrong...

4 months ago
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RE: Rogowski CTs for main panels with bus bar leads

I have a similar challenge with the 12kPV. BusBar to center fed Main Panel. If you hear/learn about utilizing Rogowski coils for EG4 inverters pleas...

4 months ago
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Replies: 6
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RE: New project

I'm glad I found this! I know exactly how you feel and where you are headed. I went through the same song and dance in Parker county. I am now...

4 months ago
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4 months ago
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