EG4 Community Forum

Anonymous
Joined: July 10, 2026 1:56 am
Topics: 7 / Replies: 19
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RE: My system - FlexBOSS & GridBOSS

@eusurp I apologize for inconvenience this has caused! If you I can definitely disabled an account you've made before. However, you would still need t...

1 month ago
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RE: Unable to get Solar to start

@fkitzmann We do have this document about the RSD Transmitters for our hybrid inverters.EG4-Hybrid-Inverter-RSD-Transmitters.pdf

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

I have always charged using SOC. I have mine set to charge from 20-75% using grid power, regardless of the time of day. I would say it's a weekly...

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

well, if you want to release a fix for open-loop float, you might consider officially releasing the beta test firmware version ceaa-00080A, and or tes...

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

@dtbaker61 The firmware 0709 is still the latest available firmware. The firmware you were given has not a publicly released at this time. I do ap...

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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RE: Firmware EG4_ceaa-0709 (Most recent)

@krzysiek_kta , you can make it work open loop with type=lead acid and managing by desired voltage setpoints.

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

@dtbaker61 I have latest FW for 6000xp (ccaa-1E1414), but only Lead Acid works for open loop, there is no lithium type 31 to select. Just FYI &...

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

@eg4eric , you might want to change the subjest line of this thread.... I don't think 0709 is the latest anymore, right ?   I know that the v...

1 month ago
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RE: EG4_ceaa-0508

@solar_pergola firmware ceaa-00080A and later *mostly* fixes the issue. I have notice there are some days with 1 or more quick bounces back up to Bulk...

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

I had the issue pop up again. This time I power cycled all inverters and batteries. will update if it fails agin

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

An UPDATE, I managed to restore my BMS bricked by EG$ monitor site firmware update tool. The successful RS232 firmware update did nothing, only af...

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

@Krzysiek_KTAI had the same issues ~ 4months ago that I thought i had fixed. Unfortunately, today they started up again.Ignore the title of the articl...

1 month ago
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