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diy solar

diy solar

SOK 48V battery guidance needed

Thanks. What is your default parameter settings for Full Pack Charge in PBMSTools for your SOK batteries? Mines defaults to 56V but that does not seem correct to me. With 56V the battery would not be completely charge. I think it should be 57.6V but I have not been able to get an answer from anybody on the forum nor @HighTechLab.
I'm unsure off the top of my head what mine are set to. I agree with above, that 56v is perfectly acceptable for 100%. 55.2 (3.45v) with a good enough absorption time, is considered fully charged to 100%.

I have noticed that some of my SOK batteries (which are all different manufacture dates, and different models) have had different settings as far as balance threshold, HVD and a few others.
 
I'm unsure off the top of my head what mine are set to. I agree with above, that 56v is perfectly acceptable for 100%. 55.2 (3.45v) with a good enough absorption time, is considered fully charged to 100%.

I have noticed that some of my SOK batteries (which are all different manufacture dates, and different models) have had different settings as far as balance threshold, HVD and a few others.
Thanks... What is HVD?
 

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