SolarAndrew
New Member
- Joined
- Aug 30, 2021
- Messages
- 8
Hi All! hoping you can help! Just had a 15.75kwh solar system installed on roof with (2) Solaredge 7600 inverters, one of which is a "Storedge". Looking to building my own LifePo4 battery but am such a novice... and understanding the components, their function, and proper sizing/calculation is quite overwhelming. Ideally I would like a 30kwh - 60kwh battery, of which would roughly account to 1 - 2 overnights.
I am considering these right now, but in general looking for help with understanding calculations of sizing.
So, if i bought these batteries, would this equal roughly 64kwh? https://www.aliexpress.com/item/1005003093747155.html?spm=a2g0o.placeorder.0.0.5463321eFXYgQm&mp=1
i did the (AH*V)/1000, so (310*64 cells)*3.2/1000= 63.488kwh
orrrrr did I mess that up?
and then i am pretty sure I can use videos and such for the wiring, but what about a BMS? Should i put them in 12v series?
Just so lost.
I am considering these right now, but in general looking for help with understanding calculations of sizing.
So, if i bought these batteries, would this equal roughly 64kwh? https://www.aliexpress.com/item/1005003093747155.html?spm=a2g0o.placeorder.0.0.5463321eFXYgQm&mp=1
i did the (AH*V)/1000, so (310*64 cells)*3.2/1000= 63.488kwh
orrrrr did I mess that up?
and then i am pretty sure I can use videos and such for the wiring, but what about a BMS? Should i put them in 12v series?
Just so lost.