EG4 Community Forum

Anonymous
Joined: September 5, 2025 6:32 am
Topics: 2 / Replies: 14
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RE: Reading Local Data

I will need to consult with our R&D team for this. Once I have the information, I’ll share it in the thread.

9 months ago
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RE: 12000xp PV input question

This would be correct. However, feel free to use the string size calculator shared by Joel.

9 months ago
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RE: Alternative racks?

For examples of racks I'm looking at (all with the wheels removed):

9 months ago
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RE: Battery SOC inconsistancy

Could you provide the data history to help clarify this issue? Depending on the time frame, the battery drain might be due to the inverter's normal or...

9 months ago
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RE: WTF?! finished install of a brand new 6000xp, Display shows "all good", but no voltage at Load AC breaker ?!

@jared, I updated firmware to ccaa-190D0E, and have been able to get the system going. However, I am not seeing a correct CC-CV charge curve for LFP u...

9 months ago
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Replies: 3
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Replies: 5
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RE: 12000xp PV input question

I would suggest you run the number through the EG4 string calculator at: SolarPanelApp It will tell you if your proposed array works and how i...

9 months ago
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Replies: 4
Views: 1024
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RE: Battery SOC inconsistancy

I have the all weather Power-pro wall mount with 18k and I am seeing something similar. Charges up to 99% and within a day or so it's down to 80% wit...

9 months ago
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RE: Help! 18Kpv suddenly went offline

I might add, that for the expense and critical nature of this inverter, it really should have a hard-wired Ethernet port. Leaving this to the vagarie...

9 months ago
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RE: Help! 18Kpv suddenly went offline

Thanks Joel, I tried rebooting everything including my wireless, but no luck. So, after I read your suggestion, I brought my laptop to the garage to ...

9 months ago
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RE: Help! 18Kpv suddenly went offline

@CaesarV You might check out the following doc: EG4-Dongle-Recovery-Guide.pdf or: EG4-Wifi-Dongle-Troubleshooting-Guide.pdf Thanks, JB

9 months ago
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Replies: 9
Views: 1221
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RE: 6000xp bug in charge controller setpoint voltages with open loop

system reverted to "bad behavior" for some reason.... floating at charge voltage ?! really, really, really NOT what I want. When can we expect to see ...

9 months ago
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