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Anonymous
Joined: April 24, 2026 3:21 am
Topics: 7 / Replies: 19
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RE: why doesn't my 18KPV want to charge my batteries from the grid ...

I can confirm that I too see the behavior where the AC Charge setting changes from Enable to Disable after a Quick Charge cycle. It appears the Quick ...

1 year ago
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RE: 18Kpv does not top balance or fully charge battery bank

@jared I think I found the BMS charging voltage value in the data history. I see a value named "ChargeVoltRef(V)", which is presently at 56.0V. Is ...

1 year ago
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RE: 18Kpv does not top balance or fully charge battery bank

@jared Also, you didn’t answer the question about whether I should change charging control from “SOC” to “volt”. I’m inclined to change it to “volt...

1 year ago
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RE: 18Kpv does not top balance or fully charge battery bank

@jared Thank you for your responses. Is there a way to see what charging voltage the BMS is calling for? The monitor displays the BMS charge curr...

1 year ago
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RE: Questions on LL-S battery behavior

Thank You @Jared for your responses here and in my other thread. So this is beginning to make sense to me. The EPS idle current of 1.37A DC, distrib...

1 year ago
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RE: 6000xp Balancing issue--how to correct?

@jared In lead acid, or lithium mode?

1 year ago
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RE: 6000xp Balancing issue--how to correct?

@jlankford Thanks. I have 2 batteries now, at 25 and 28%, with min cell voltage at 3.206v, 3.207v, respectively. The whole system will be set to st...

1 year ago
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RE: 6000xp Balancing issue--how to correct?

@brdfrd I would set charging to based on voltage to make sure that the cells reach the overcharged warning protection.

1 year ago
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RE: Questions on LL-S battery behavior

The minimum amount of discharge amperage reported is 0.5 amps DC.

1 year ago
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RE: 6000xp Balancing issue--how to correct?

@brdfrd Keep an eye on your cell voltages so you don't accidentally run one or two of the batteries into the ground. With the reported SOC numbers ...

1 year ago
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RE: 6000xp Balancing issue--how to correct?

@jared I'm not at the cabin until this weekend. I'm going to have to put it on stand-by, remotely, tomorrow. I have 2 of the 4 batteries at 28%, and 2...

1 year ago
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RE: 6000xp Balancing issue--how to correct?

@brdfrd the dip switch order is correct. Would you be able to charge the battery bank up to roughly 57.4v or until a cell hits 3.6v on each battery an...

1 year ago
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RE: 18Kpv does not top balance or fully charge battery bank

@jared Not to highjack this thread but I think this would be considered related. Does the same apply to the 6000xp with wall mount batteries? I h...

1 year ago
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RE: Questions on LL-S battery behavior

With the rated <70W in normal mode, you should expect to see roughly around 1.37A from the battery bank when powering idle consumption.A lot of BMS...

1 year ago
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