We need a 400v, 125kwh system to power a Nissan Leaf Motor. We want to use the new DIYBMS’s, but, unsure if it can handle it. are thinking 8x modules of 16cells in each, to toal 128s battery pack. So that means 8x of the DIYBMS all-in-one, plus one main controller.
Has anyone connected DIYBMS in series? to get higher voltage? does the CANBUS have any potential issues?
Any insights?