EG4 Community Forum

JLankford
@jlankford
Estimable Member
Joined: November 7, 2024 2:39 pm
Last seen: March 31, 2025 1:53 pm
Topics: 6 / Replies: 131
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RE: 6000XP no solar, used as backup generator only, AC Charge will not work

@joel-brodeur I looked at the manual... it appears that function is just incorporated into the single "AC Charge Based On" setting for the 6000. ...

2 months ago
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RE: 6000XP no solar, used as backup generator only, AC Charge will not work

@joel-brodeur On the 18Kpv, there is a setting "AC Charge Enable" which I do not see in the above screen shots. Is that not a setting applicable to...

2 months ago
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RE: Another App problem

@pawnee Did you update the LCD version too? If not, I think that's the cause of the watts display problem.

2 months ago
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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...

2 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...

2 months ago
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RE: Enough Batteries or Incorrect Setup

I think that's effectively what I do when I charge using the Chargeverter. It's set to charge at 56V, and I leave it running until all six batteries e...

3 months ago
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RE: Enough Batteries or Incorrect Setup

@joel-brodeur I just started re-reading that thread from SS on recalibrating SOC. So many things wrong with these instructions. In what world is 46...

3 months ago
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RE: Enough Batteries or Incorrect Setup

@in-offgrid-greenhouse Are you charging with the inverter? If so, are you using SOC set points or Voltage set points? My experience with inverter...

3 months ago
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RE: Enough Batteries or Incorrect Setup

@in-offgrid-greenhouse Rather than numerous cycles, can you get one good full charge on the system to reset the SOC 100% reference point? How log h...

3 months ago
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RE: Enough Batteries or Incorrect Setup

@in-offgrid-greenhouse OK, then I don't think you have a SOC drift problem - your baseline discharge current of ~6A is high enough to avoid it. F...

3 months ago
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RE: Whole home backup system with 18Kpv and LL-S rack

@ray I used the battery cables provided in the box, which are 5awg. Some numbers: Max system current: 280 A DC Max current per battery: 47 A DC...

3 months ago
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RE: Enough Batteries or Incorrect Setup

There's a very short timeout for editing posts on this forum. You just have to make another post.

3 months ago
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RE: Enough Batteries or Incorrect Setup

@joel-brodeur I keep seeing 60W as typical idle/standby consumption for the 3000EHV. @in-offgrid-greenhouse You need to understand a behavior ca...

3 months ago
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RE: 18kPV charge current odd behavior

Best to look them up. And actually, I have one more idea - what happens if you completely remove the LL-S and reconfigure all the comms to have a ba...

3 months ago
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RE: 18kPV charge current odd behavior

I'm out of ideas. Hopefully EG4 support will get involved with this thread. It's true the inverter will follow that max current parameter from the m...

3 months ago
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