I have a Sol-Ark 15k and 6 - EG4 rack batteries.
I also have 6 - 400 watt Bi-Facial solar panels that charge during the day
I have the Sol-Ark setup so that it only charges from the grid between 1am and 6am
That's the cheapest rate for Duke power on the flex program
My system has been running for 4 months
I noticed that the fully charged SOC of the system has gone down from 100% to 91% as of today
I had a look at the BMS test program and I see Pack #2 is at 59% and the other 5 packs are around 87% to 94%
I am a little curious why pack 2 is so different than the other 5
To get them all back to 100% SOC is it as easy as just turning off 5 of them and charging one pack at a time?
Thanks
I attached a few screen shots
I also have 6 - 400 watt Bi-Facial solar panels that charge during the day
I have the Sol-Ark setup so that it only charges from the grid between 1am and 6am
That's the cheapest rate for Duke power on the flex program
My system has been running for 4 months
I noticed that the fully charged SOC of the system has gone down from 100% to 91% as of today
I had a look at the BMS test program and I see Pack #2 is at 59% and the other 5 packs are around 87% to 94%
I am a little curious why pack 2 is so different than the other 5
To get them all back to 100% SOC is it as easy as just turning off 5 of them and charging one pack at a time?
Thanks
I attached a few screen shots