JBD server rack style BMS does anyone know details?

[Sam Cho TX]

Hello

Has anyone heard of this unit: https://jiabaidabms.com/products/jb...-with-pre-discharge-heat-and-buzzar-functions

I am familiar with the JBD style 4s units but now looking for a 16s solution and wanted to see if this has been used by people here before.

 

[sunshine_eggo]

Nope, but it looks promising.

"To be confirmed" for the datasheet is a little discouraging.

wouldn't expect it to work with typical EG4/Growatt/MPP solar units (or any others for that matter), without a lot of tweaking.

 

[Sam Cho TX]

so sepalos is the only other option then? Pace is limited to 30 amps...

 

[jyauxi]

JiaBaiDa UP Series BMS (Parallel Packs)

The following is a review/troubleshooting notes from my recently purchased JiaBaiDa UP Series 100a 16s parallel BMS (JBD-UP16S010-L16S-100A). I purchased these off the JiaBaiDa website directly and arranged for shipment. I've had the BMS for roughly 3 weeks now and populating 5 boards with 16s...

diysolarforum.com

I just wrote about this bms and shared my notes in this thread above.

Still figuring out how to modify charge/discharge current in parallel mode. Will update my notes as I progress.

I have 2 seplos units but their support is similar to jiabaida: need to ask the right questions and get small bits and pieces of information, while filling out missing information in between. Expect several back and forth before getting to the bottom of the problem. Much to be desired…