LifePo4 voltages

Hello,

I have a Blue solar MPPT 100/30 charge controller and 700 Watt of solar panels in series giving me about 80V on a good day.

I have 2 200AH LiFePO4 batteries in series giving me a 24V system.

I have selected option 7 on the controller which is meant to be for use with this type of batteries.

The manufacturer states I have to use 14.6V for charging and 14.6 for float.

My charge controller is at 14.2V and 13.5V.
I do not have the bluetooth cable to change these parameters and wanted to know if at these levels my system can work ok or that I have to change them to get a better more efficient setup.

I am surprised to see the recommendation for charge and float to be at the same level.

Much appreciated.

EB

14.2v and 13.5v float is perfect for 12v lifepo4

you will gain nothing by charging to 14.6v

its probably a typo 14.6v and 14.6 float, they probably meant 13.6v

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