EG4 Community Forum

Anonymous
Joined: September 12, 2025 7:33 pm
Topics: 2 / Replies: 14
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RE: Excess Solar Power

@ron That would be cool. I can gain quite a bit of elevation; I will have to run some numbers and see how much water I would have to pump up there to...

9 months ago
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RE: Excess Solar Power

Pump water to a higher elevation with excess power and then hydro, unless of course freezing temps

9 months ago
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RE: BMS not correct in detecting capacity

Do any of you have any idea why support said to wait minimally 7 days before switching back? is that some sort of time period the BMS cycles thru?

9 months ago
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RE: Need firmware update for 12000XP? - PV input not working correctly

I also seem to have hit this same issue using the 12000XP. My flow:1) Turn on inverter2) Mostly seems to be working3) Get dongle setup, good also work...

9 months ago
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RE: Need firmware update for 12000XP? - PV input not working correctly

Yes, currently stuck here too with an off grid inverter. Updated the firmware, inverter turns off (wifi router goes down of course), inverter comes ba...

9 months ago
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RE: BMS not correct in detecting capacity

@jlankford Got it. All the better. {emojis}:grin:

9 months ago
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RE: North Central Texas Setup Just about to turn a year old!

EG4 24K mini-split ORDER IN! I finally found a EG4 24K mini-split vendor that does Amazon Pay! {emojis}:star-struck: This has allowed me to t...

9 months ago
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RE: North Central Texas Setup Just about to turn a year old!

Hello Sports fans, it is time for the next issue on my radar. Reliable water delivery. Up to now I have been using the orbit series timers. This hi...

9 months ago
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RE: communications wiring diagrams

got the parts, made the cable, tested offline. complies with all RS232 params. before i hooked it up tested voltage levels on output of battery. ...

9 months ago
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RE: BMS not correct in detecting capacity

@tristan That 48V chart gives voltages for a 16 cell (51.2V nominal) system.

9 months ago
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RE: BMS not correct in detecting capacity

That helps. Thanks. I guess I can use the per cell voltages to calculate voltages for my wall mount. As my battery is inside, I don't think I need ...

9 months ago
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RE: BMS not correct in detecting capacity

@tristan I like this chart. It seems the closest I can find to my system's behavior.

9 months ago
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