Bms settings for 8s 24v 100a smart bms with touch screen

[Jchristensen621]

Hey I got a problem I set up my BMS with 8 100ah fortune lifepo4 in series. I got it all working good solar but the parameters seem to switch on thier own...keeps changing to titenate from lifepro for battery type I also don't k ow if i sett the parameters correctly. I will attach a pic of what I have....please help!!!

 

[labeeman]

The important settings are not being changed. I would just ignore that setting.

 

[Jchristensen621]

Ty that makes me feel better... hey does all my other parameters look good?

 

[labeeman]

Ty that makes me feel better... hey does all my other parameters look good?

You may be a little high on cellvhigh your setting is 3.68 most I have seen is 3.65

 

[Jchristensen621]

Seems like when I charged it it only got to about 50% before it cut off. It's at 26.3 volts but the battery switch thing says full ... ??? I remember reading that this unit has to charge and discharge multiple times to get accurate so idk yet.

 

[labeeman]

Yep that is true.

 

[labeeman]

Your BMS is only a 100 amp and the inverter at full load draws 100 amps that could be a little too close for comfort.