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48V/280A LifePo4 powerwall - BMS recommendation

duclos_laurent

New Member
Joined
Jul 24, 2020
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Hello to all,

I purchase 16 LifePo4 cells for building a 48V/280A power wall.
I'm now using an hybrid inverter WKS 5kVA/48V and 12 x 300W full black modul.
The 12 solar panel are now on configration : 3S4P due to limitaiotn on the max voltage admissible : 60 - 115VDC so in PV entry : 90VDC/40A
The specification of the hybrid inverter is the following :
- Max charge from AC : 60A
- Max charge from DC solar : 80A

Which kind of BMS (Charge/decharge, common/separate port) can you advise to me?

Thanks to all for your answers.
 
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