sunshine_eggo
Happy Breffast!
48V LFP is 16S. Stick with that.
Concept generally not recommended unless the FLA is in a very healthy state (SG of all cells at 1.277+) and meticulously maintained. Even then, no one would actually recommend it, but it's less insane.
Recommend you put a current meter between the banks so you can monitor how much is flowing between them. It could serve as an early warning if an FLA cell fails and starts pulling current from the LFP.
Wouldn't hurt to have voltage monitoring on each 6V group to confirm nothing is getting wonky.
Float for LFP is 3.375V/cell not 3.2. Cell resting or floating at 3.2V is a low SoC (15-20%).
Concept generally not recommended unless the FLA is in a very healthy state (SG of all cells at 1.277+) and meticulously maintained. Even then, no one would actually recommend it, but it's less insane.
Recommend you put a current meter between the banks so you can monitor how much is flowing between them. It could serve as an early warning if an FLA cell fails and starts pulling current from the LFP.
Wouldn't hurt to have voltage monitoring on each 6V group to confirm nothing is getting wonky.
Float for LFP is 3.375V/cell not 3.2. Cell resting or floating at 3.2V is a low SoC (15-20%).