PtownRanger
Posts: 2
Joined: Mon Oct 31, 2016 8:49 pm
Delivery Date: 01 Nov 2017

Re: Use of Nissan Leaf battery in Solar installation.

Thu Dec 29, 2016 5:50 pm

Can someone please provide a schematic of the whole system especially showing how the BMS is wired? I'm technical but not quite to the level that I can decipher the posts and put it together.

offpist
Posts: 32
Joined: Sun Mar 16, 2014 4:26 am
Delivery Date: 23 Apr 1978

Re: Use of Nissan Leaf battery in Solar installation.

Fri Dec 30, 2016 5:49 am

Start by reading the manual for the BMS.

http://www.rec-bms.com/BMSSMA.html

PtownRanger
Posts: 2
Joined: Mon Oct 31, 2016 8:49 pm
Delivery Date: 01 Nov 2017

Re: Use of Nissan Leaf battery in Solar installation.

Fri Dec 30, 2016 1:48 pm

I have, thanks. What I would specifically like to know is that if you have a pack of 7 modules and each module has 2 cells for a total of 14 cells for the pack does that mean that you use one BMS for the pack? In your case, when you've used 6 packs initially does that mean you used 6 BMS? Thanks in advance.

offpist
Posts: 32
Joined: Sun Mar 16, 2014 4:26 am
Delivery Date: 23 Apr 1978

Re: Use of Nissan Leaf battery in Solar installation.

Sat Dec 31, 2016 11:33 am

Correct. 7 modules=14 cells on series.
Only one BMS needed.

You can put as many cells in parallell as you like.

Return to “Batteries & Charging”