Lithium Batteries [ Group Buy ]

[spiderz]

Am I reading this correctly?
That is ±R9000 each? Excl

Looks like it's a single 12kw Battery setup.

Voltage: 52 V
Rated capacity (C): 230 Ah
Type: Lithium Ion Yttrium Phosphate (LiFeYPO4)
Cycles (70% DOD): 7000 +

http://www.sinetech.co.za/assets/img/blue-nova/BN52V-230-12kHC.pdf
http://sunflare.co.za/productspage/batteries/blue-nova-bn52v-12khc-detail

Edit:
Some more prices:
http://bluenova.co.za/general-products.html

 

[itareanlnotani]

Cycle count is *extremely* dubious.
7000+ I don't think so...

LiFeYPO4 would indicate they're using Winston (as they mostly do the yttrium variant of LFP).
Again, no way in hell you're geting 7000+ cycles.

Can't comment about the price though, I haven't priced Winston, I prefer CALB (longer warranty).

Great little comparison thread here -
https://forums.energymatters.com.au/solar-wind-gear/topic6219-10.html

Given its a packaged solution - i.e BMS, Batteries in a box, should be fine.

 

[longjohn]

Is this still open? Question: Can relays/balancers/BMS be provided/integrated by the manufacturer(s) in China? so that I don't have to deal with that, and still get at a decent price?

 

[spectrum.1]

+1

 

[The_Traveller]

Is this still open? Question: Can relays/balancers/BMS be provided/integrated by the manufacturer(s) in China? so that I don't have to deal with that, and still get at a decent price?

That's exactly how I got mines btw.

I just never end up using them , lol.