EG4 Community Forum

Krzysiek_KTA
@krzysiek_kta
Estimable Member
Joined: December 15, 2024 4:06 pm
Last seen: July 19, 2026 2:44 am
Topics: 6 / Replies: 95
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RE: How to force 12kBTU solar mini splits to work at full capacity in cooling mode?

FYI   Unless remote is used to activate the dehumidification mode there is no way to mange that setting in the app. basically the the only ...

2 days ago
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RE: How to force 12kBTU solar mini splits to work at full capacity in cooling mode?

@eg4eric My apologies. I just found the dehumidification mode on the app. Yet it doesn't help much in my Houston humid jumping outside temps. I...

3 days ago
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RE: How to force 12kBTU solar mini splits to work at full capacity in cooling mode?

thx. I have never used the remotes. The app does not have the "dry' mode. I will try. Brgds   K.

3 days ago
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RE: How to force 12kBTU solar mini splits to work at full capacity in cooling mode?

@eg4eric My 12k BTU Hybrid mini split is the r410a version and it does not have Dry Mode. I was wondering if like other makers EG4 provides manua...

4 days ago
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RE: Odd 12000xp behavior when coming off grid-charge to Solar/Battery mode.

@eg4eric I have updated my 280Ah indoor battery it to the most recent early June 2026 with Both RS232 and RS485 firmware downloaded from EG4 websi...

5 days ago
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RE: 12000XP Off-grid with 120v generator.

@ionstorm66 Another option to above is to use autotransformer 120/240V as the intermediary between the 120v Gen and the Inverter. e.g. Vic...

2 weeks ago
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RE: EG4 14.3kWh indoor wall mount battery BMS comms issues - resulting in blackouts, power blips, and charging restarts

An Update. After latest RS232 and RS485 BMS firmware update neither of my previous temporary solutions to make my system work in Closed Loop mode wo...

2 weeks ago
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RE: Odd 12000xp behavior when coming off grid-charge to Solar/Battery mode.

@clarktheshark I have reoccurring issues of 280Ah indoor batteries BMS loosing the comms with my 6000xp when in closed loop comms mode. I don't t...

2 weeks ago
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RE: 6000XP Battery Update option with latest firmware

I tried it. The 280AH was listed so gave it a shot - Soft bricked the BMS and SS even remotely could not restore it. Only local RS 232 and RS 485 up...

4 weeks ago
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RE: EG4 14.3kWh indoor wall mount battery BMS comms issues - resulting in blackouts, power blips, and charging restarts

@clarktheshark Before I got the battery firmware update cables (RS232 and RS 485 ) from RG4 last year I have been running my system in Lead Acid mod...

1 month ago
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RE: EG4 14.3kWh indoor wall mount battery BMS comms issues - resulting in blackouts, power blips, and charging restarts

@clarktheshark   My system is set to charge batteries to full both from PV array during the day and from grid overnight and batteries get c...

1 month ago
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RE: Firmware EG4_ceaa-0709 (Most recent)

That is exactly what I have been doing to top balance the cells in my wall mount battery or when there were some BMS comms issues. Thx. K

1 month ago
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