EG4 Community Forum

Anonymous
Joined: May 1, 2026 5:29 am
Topics: 7 / Replies: 19
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RE: FlexBoss and GridBoss error codes

Any luck with this W015 Error? I just installed the GridBoss (haven't installed the inverter/batteries yet). I am getting W015 error. I don't have a g...

8 months ago
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RE: 18KPV AC Couple mode stopped working after adding GridBoss

Correction.. Not demand response mode.. Voltage Reactive Power Mode Primary Control: Register 59 (ReactivePowerCMDType) Register 59 control...

8 months ago
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RE: 18KPV AC Couple mode stopped working after adding GridBoss

I don't know about the grid boss but the frequency shifting settings for the 18kpv are available on the Maintenance > UL Compliance tab on the moni...

8 months ago
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RE: Customer Support- RMA Help

We apologize for the delay, did you speak to someone? Can you share an email that is associated with the RMA request?

8 months ago
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Replies: 3
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RE: EG4 wifi dongle unable to connect

@eg4eric I’ve left my cabin where it’s installed, I can send the information when I return next spring. thanks for replying Brad

8 months ago
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RE: EG4 WIFI Dongle Dropping Connection

I had a somewhat similar problem with my GridBoss and it's dongle. most of the time it would work but sometimes would drop the WIFI signal. Determined...

8 months ago
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RE: Newbie here. Requesting support for eg4 12ton hybrid mini spliit.

Update - A replacement lineset is on the way. Thanks Eric.

8 months ago
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RE: Renogy 3000W Inverter Running Hot & Humming?

If you’re troubleshooting why your Renogy 3000W inverter is running hot or humming, it often helps to carefully plan usage schedules and load times. K...

8 months ago
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RE: Hybrid mini split unit stopped communicating with app

@ravasunpower How weird! I'm having the same problem. Can't get the EG4 to pair with my Android phone bluetooth. Are you still using the clunky So...

8 months ago
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RE: Cannot configure EG4-3k SmartESS successfully for local, BLE, or wi-fi

@eg4eric tried that.... the app seems to look for the PlugPro-05 with BT, and never finds it, so I am stuck with no way to teach the dongle what the h...

8 months ago
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RE: 12K BTU and 24K BTU mini split line sets

Yes, the Mini splits units come pre-charged refrigerant.EG4-AC-DC-Plug-N-Cool-Solar-AC-Manual-12K-24K.pdf

8 months ago
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RE: Need Setting help - support not reponding

Make sure that you have No Battery set on Battery Type. Also, make sure that Off-Grid Mode is Disabled.

8 months ago
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