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LifePo4 280AH 48v build
Posted: Sun Dec 19, 2021 11:39 pm
by photosolo
Re: LifePo4 280AH 48v build
Posted: Mon Dec 20, 2021 5:29 am
by Stinsy
Very nice!
Loads of questions:
- What capacity batteries?
- Where did you source them?
- I’m not familiar with the ballencer/BMS setup there seems to be one on each cell, can you explain?
- I assume they’re charged with solar/generator, ho are you controlling the generator?
- What charge/discharge voltages are you using?
Re: LifePo4 280AH 48v build
Posted: Mon Dec 20, 2021 11:13 am
by AlBargey
Looks good, what are the cells?
Re: LifePo4 280AH 48v build
Posted: Wed Dec 29, 2021 6:24 am
by martinW
Hello,
Following with interest.
How do these compare on cost with say a Pylontech US3000C which is around £1100 for 3.5kWh of storage? I looked at some LIpoe cells on Aliexpress and its seems like they would be more expensive for the 16 cells than a UK supplied US3000C, and thats without the import duty and VAT on the cells....
maybe I did my math wrong on capacity of the Lipos cells battery????