Help with connecting multiple homemade batteries with bms’s to Growatt inverters!?

[Oz-is]

I used 96- 3.2v 25ah Lifepo4 Topband Prismatic cells to make 6 sets of 16s3p (48v) batteries and used Li-ion/Lifepo4 100a BMS on them. I only have one port per inverter to connect a single bms to.
How do i connect all 6 of the batteries and and future batteries I plan to build to my inverters using that one port?
Any and all advice is greatly appreciated!
Thanks
Oz

 

[Made in North Pole]

Well, it depends on the BMS you have. What is the model of your BMS?

 

[MisterSandals]

I used 96- 3.2v 25ah Lifepo4 Topband Prismatic cells to make 6 sets of 16s3p (48v)

The 96 cells don't add up:

16S3P are 3 separate 16S batteries connected in parallel using 3 16S BMSs. (48 cells total).
Even if you mean 3P16S battery, which is 48 cells. 6 sets of these is 288 cells.

Do you have 6 batteries that are each 16S (16 cells in series)? That would be 96 cells but would require 6 16S BMSs.

Happen to have a pic?

 

[Oz-is]

MisterSandals,
Yes to your last question, 16 cells per battery. I’m no expert just going off of what I read and 1 bms per battery-6 total. The question is how do I connect all 6 battery bms’s to function properly with only one bms port on my inverter?

 

[DIYrich]

The bms work independently of the inverter. Some can communicate and tell the inverter status and charge voltage. You can use voltage mode to charge / discharge batteries and use a shunt to get overall soc estimate. Solar Assistant may be able to help.