TL : DR; update
use cases of going high found so far;
* Economics of wiring
----------
I am looking to offgrid my modern, 3 phase 25 amps mains connected, home with at peak a power draw of 15KW.
All the wiring (https://forum.allaboutcircuits.com/...or-204-vdc-battery-packs.186114/#post-1723323) of the house is already in place and the breaker cabinet is designed to be used in a 3 phase manner.
I am in the process of designing a LifePO4 battery power source.
What use cases can one think of of going for more than a 16S (16 cells in series) solution?
Of course 16S is nothing remarkable to begin with. Perhaps there is something to be said about going for 4S4P, or any other configuration.
I am aiming at having 64 cells at 280Ah. But since there are 4096 ways of configuring those I am not sure how to proceed.
I started thinking that having all of them in series at 204VDC might be a good start but I am not sure anymore.
use cases of going high found so far;
* Economics of wiring
----------
I am looking to offgrid my modern, 3 phase 25 amps mains connected, home with at peak a power draw of 15KW.
All the wiring (https://forum.allaboutcircuits.com/...or-204-vdc-battery-packs.186114/#post-1723323) of the house is already in place and the breaker cabinet is designed to be used in a 3 phase manner.
I am in the process of designing a LifePO4 battery power source.
What use cases can one think of of going for more than a 16S (16 cells in series) solution?
Of course 16S is nothing remarkable to begin with. Perhaps there is something to be said about going for 4S4P, or any other configuration.
I am aiming at having 64 cells at 280Ah. But since there are 4096 ways of configuring those I am not sure how to proceed.
I started thinking that having all of them in series at 204VDC might be a good start but I am not sure anymore.
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