48v Chevy Volt Battery BMS

L

lunarpowered

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Jul 21, 2019
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Searching for help and found this site.

I just recently purchased a 48v Chevrolet Battery with a Xioxiang BMS connected.

I am not able to charge the cells in the battery more than 3.6v when I should be able to charge cells to 4.0v/4.1vand feel like it may be due to a BMS setting.

BMS Settings:

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Any chance someone could please tell me what I'm doing wrong?
 
I'm charging it with 8 solar panels and an RPS controller.


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It seems like the cells get to right around this level and don't continue to to up.


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What's the target voltage set to on that weird charger - nice array though.

That weird charger looks to be part of a 12v well pump system - designed for Pb batteries ?
 
Hey Sean, thanks for the reply. I'm not aware of any settings on it, I only have a B+ and B-. Here is a manufacturer diagram (I have the RPS 800).
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