Pylontech vs other brands

[RJBubbs]

Hello everyone, I'm new to solar and I've been looking at some batteries.
I've seen this https://suministrosdelsol.com/en/py...-24kwh-pylontech-us2000c-new-version-48v.html
48v pylontech battery at a considerably cheaper price than the rest of the manufacturers.
I understand they build this battery with 15 cells instead of the wider used 16 cell.
Can someone please explain to me why the 1 cell difference is so important and how it will affect a given solar system?
If I base My system on these batteries compared to other 16 cell batteries, what the big differences would be?
At the end Is the price difference worth it?
Thanks in advance

 

[jgh]

The points I'd be interested in are

• price per kWh
• ease of later expansion
• compatibility (mainly of voltage) with connected equipment

On the "later expansion" point: I added a second US3000C to my setup. All you need do is ensure the new one
is charged roughly similar to the existing, per the LEDs on the case before plugging them together. The new one
came with all the required cables.