Why cannot Superpack batteries be connected in series?
What happens if they are connected in series?
I cannot comment directly on how the the Victron super pack is done, but for most batteries with this restriction has to do with the bms.
Has a lot to do with current sharing, cell balancing and charging and what happens if one bms shuts down because of issues. If they are not designed for series connect one battery can kill the other bms rendering both dead.
It is best practice for cell balancing to have one bms controlling all the cells. So if you need 24v then buy a 24v lifepo4.
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