EG4 Community Forum

Anonymous
Joined: September 11, 2025 10:44 am
Topics: 2 / Replies: 14
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RE: Another App problem

@joel-brodeur I’ve tried multiple devices. SS guys say it’s an EG4 problem. Thanks

8 months ago
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RE: Firmware for communicating with EG4 LL v1

Check the battery communication setting on the LL-S. Per EG4 doc (A BMS Setup Guide for EG4 Batteries and Inverters) Set your DIP switches to ID-64, ...

8 months ago
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RE: EG4 wifi dongle unable to connect

I have exactly the same issue, but with an additional complication: my solar provider, Sovereign, no longer exists, i can get support here?

8 months ago
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RE: EG4 wifi dongle unable to connect

I have exactly the same issue, but with an additional complication: my solar provider, Sovereign, no longer exists, i can get support here?

8 months ago
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RE: 6000XP After Cloudy Days Hits Discharge cutoff but Does not Recharge or Restart Loads on sun return

My EG4 6000XP and single indoor EG4 wall mount battery did a similar thing after a couple cloudy days. I had the battery cutoff of 20% but the next d...

8 months ago
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RE: Another App problem

Not an answer but just curiosity, when you do the local connect through the app, are you using the wi-fi or the BT? Have you tried the other? Also,...

8 months ago
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Replies: 13
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RE: BMS not correct in detecting capacity

@twistedroutes Yes, that's a good point, and it illustrates that in the end each person needs to find good voltage set point values that are releva...

8 months ago
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RE: EG4 18Kpv grid settings to suit Southafrica

Are you getting a warning 3 or an error 3?A warning 3 would be that the inverter is failing to communicate with the meter.

8 months ago
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RE: BMS not correct in detecting capacity

FWIW, The balancing of the BMS's are top-balancing and for the most part they bleed power off of the higher level batteries but only while the batteri...

8 months ago
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RE: BMS not correct in detecting capacity

@jlankford Yah it's about 3000W but in reality, we're likely discharging the battery when we're performing the mentioned operation (discharging to X% ...

8 months ago
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RE: BMS not correct in detecting capacity

@twistedroutes That looks like a significant discharge load - I estimate about 24 amps per wallmount battery from your graph. So these are not rest...

8 months ago
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RE: BMS not correct in detecting capacity

I was just in the situation where my generator failed so my EG4 Indoor Wallmount batteries drained completely. I had a FAIRLY consistent power drain ...

8 months ago
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