EG4 Community Forum

Anonymous
Joined: April 18, 2026 1:52 pm
Topics: 7 / Replies: 19
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RE: Outdoor Wall Mount Battery Balance

I think you have to set each battery as "master" while you are connecting and charging them individually. Then when you later connect them in parallel...

1 year ago
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RE: bms tools communication

no luck using logic or any other method. It opens communication with bmstest, but does not identify any addresses. I know on some batteries the dipswi...

1 year ago
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Replies: 3
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RE: Does the chargeverter remember settings on AC power loss?

Yes. My Chargeverter keeps its settings for charge current, etc. and I keep it powered down - no AC or DC connections. <EDIT> I just re-chec...

1 year ago
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1 year ago
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RE: 18Kpv won't operated as documented. Never powers loads with batteries or PV.

@dougl Thank you. That makes sense. I will hook up the application software again and re-check. I will say we've done this and I sent the data (scre...

1 year ago
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RE: 18Kpv won't operated as documented. Never powers loads with batteries or PV.

@ldfly If you have access to the BMS to look at the cell voltages or even just the Max Cell and Min Cell voltages look to see what the voltage diff...

1 year ago
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RE: 18Kpv won't operated as documented. Never powers loads with batteries or PV.

Yes - it's working better. Signature set the "stop charging" from 56 -> 55.4. I would never reach 56V when charging. That seemed to get the Inver...

1 year ago
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RE: Basengreen DIY 48V battery with 2A active balancing seems odd, min cell not rising

The battery cells on all 3 batteries are now showing ~40mV difference at the high charge voltage and I also notice the charging profile now includes d...

1 year ago
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