On 9/28/26 14:30, John Lussmyer via EV wrote:
I'm going to use several old Leaf packs for my Solar Battery packs.
While I do have 3 "original" leaf packs, with BMS, I also have several
of the newer ones with the double-thickness modules. (Gen 3?)
One other thing I have is several extra BMS units from the original
style Leaf packs.
Is there any chance that those BMS units will work if hooked up to the
newer style modules?
My understanding is that the newer "double height" modules are still
treated as two separate modules electrically, so the BMS connections are
basically the same as for a pair of modules. [But the pinouts for the
newer BMS units may have changed, so double check those wiring harnesses
carefully!]
Jay
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