EG4 Community Forum

Anonymous
Joined: September 15, 2025 7:11 pm
Topics: 2 / Replies: 14
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RE: Enough Batteries or Incorrect Setup

@joel-brodeur The solar panels, inverter, & 1 EG4-LL Lithium Battery (V2) | 48V 100AH (1511066) were all purchased in May 2023, they were tested b...

8 months ago
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RE: Enough Batteries or Incorrect Setup

@in-offgrid-greenhouse Hmmm, that is a head scratcher. Based on that you are only "Self-Consuming" around 20Watts. Offhand the only thing I can think...

8 months ago
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RE: Enough Batteries or Incorrect Setup

@joel-brodeur Hopefully this helps. Appreciate your time.

8 months ago
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RE: EG4 Chargeverter

Here is a photo of what happens when charging

8 months ago
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RE: Enough Batteries or Incorrect Setup

@in-offgrid-greenhouse On that graph, or someplace else in the app, can you identify a point in time (or a few) and let us know what your actual bat...

8 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...

8 months ago
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RE: Enough Batteries or Incorrect Setup

@jlankford Load varies between 300W to 500W for some low power heaters in a chicken coop. 1 heating unit stays on all the time, the other unit comes o...

8 months ago
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8 months ago
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Replies: 2
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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...

8 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.

8 months ago
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RE: Enough Batteries or Incorrect Setup

I tried editing my post to include my inverter settings... didn't go well... so here they are01 - Utility02 - 60A03 - Generator04 - Saving mode disabl...

8 months ago
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RE: Enough Batteries or Incorrect Setup

About 11500-12000 watts of useable battery which is still 20 hours

8 months ago
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RE: Another Generator question

@signaturesolarsupport ill call in later today. I’ve walked through the problem a couple times with you guys but no luck. Looks like others are hav...

8 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...

8 months ago
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RE: Enough Batteries or Incorrect Setup

After looking at the spec a little more, I think the self-consumption of the inverter (while active) might be higher than the 15-70 mentioned before. ...

8 months ago
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