EG4 Community Forum

Anonymous
Joined: September 10, 2025 8:25 am
Topics: 2 / Replies: 14
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RE: Newbie here. Requesting support for eg4 12ton hybrid mini spliit.

@eg4eric Getting a line set shipped is the appropriate action. I did not see a case number. Attaching s/ns. Thank You Eric!

2 days ago
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RE: EG4 wifi dongle unable to connect

Is there an ongoing issue with the website. It was unavailable to me most of the weekend and was working again this morning. Then about 10am cst it ...

2 days ago
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RE: WiFi Dongle Setup - Please help

I am having similar problem cloud server not reachable.

3 days ago
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RE: EG4 wifi dongle unable to connect

I am having this same issues, I installed my GridBoss and Flexboss21, 5 days ago and now the dongle doesn’t connect to the cloud server, noticed insid...

3 days ago
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RE: Flexboss 21 dirty sine wave

No buzz for me on any of my audio systems. Your sine wave looks good. Sounds like you need a ground lift on your amp, or maybe a conditioner. Some o...

3 days ago
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RE: How do the different working modes function with a generator

Solved. Tested settings one by one until it started working. My Gridboss Smart Port SOC settings for the SP1 port (port for my AC Coupling system) w...

3 days ago
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RE: Enphase IQ8A and Gridboss AC coupling

Solved. Tested settings one by one until it started working. My Gridboss Smart Port SOC settings for the SP1 port (port for my AC Coupling system) w...

3 days ago
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RE: Enphase IQ8A and Gridboss AC coupling

I'm interested in what you found with this. Glad you found something that works for you. I've had a gridboss/flexbox system with AC-Coupling (30 Enp...

4 days ago
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RE: Flexboss 21 dirty sine wave

I deal with this all the time with 3 phase VFD’s and AM radio. A mile away from the VFD the radio has to be shut off. We use line and load reactors to...

4 days ago
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RE: 6000xp auto start my generator?

@brdfrd good to know. Thanks

4 days ago
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RE: 6000xp auto start my generator?

I don't know if you solved your issue yet, but I used a generator control module from Atkinson Electronics--model: GSCM-WiFi. They were extremely help...

4 days ago
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RE: Dongle problem. set up successfully, dongle will restart later

Reset it for the 10th time and it finally connected, working now.

4 days ago
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RE: 12000XP and UL9540

As of this morning, the EG4 website does not have the 9540 cert on their website. However the listing did just appear this morning on the Intertek pro...

4 days ago
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RE: Energy storage systems UL9540

Based on the "EG4 Systems Battery Wiring Diagrams 2.0" document on the EG4 website, It would seem like they are only getting the certification for the...

5 days ago
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