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diy solar

LifePO4 batteries - what is your cutoff voltage?

Deleted post - asked for battery experience but did not suit the thread. Will post it elsewhere.
 
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Anyone with experience with this brand EA Energy - Earlisten:
Is the question, what is the cutoff voltage? In the context of the title to the thread I think the same philosophy would apply to any LFP battery about the cutoff voltage regardless of brand. I would still use 3.45 volts per cell because that voltage has worked for me for several packs.
 
I am running my 4 big batteries with Voltage settings only as the BMS don't communicate to the Deye (Sol Ark) inverters I'm using.
The MFG does not list any voltages except 48V nominal (this is a 15S2P config) and charge and float voltages (I am running 54V and 52V at the moment).

What is YOUR cutoff values? Atm. I have mine at 47V (3.13V) but thinking I might try 46V (3.06V)...again this is 15S so if you are running a "normal" 16S battery your values might be 49-50ish for cutoff.

Let me hear your thoughts please.
16s LIFEPO4. Some SOK and some DIY.
Run Absorption @ 57.6, Float @ 55.2 and cutoff @ 44 although it has been a long time since they got down that low.
 
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