openinverter forum

Hello all,

I'm trying to source a Tesla Model 3 23s BMB for troubleshooting purposes. The openinverter BMS controller works fine with 25s modules but seems to have an issue with 23s modules. Unfortunately my build is without a fully functional BMS until resolved.

I'm trying to get Tom a 23s BMB so he can hopefully identify and resolve the comms or firmware issue.

I believe Tom is in UK or Europe, does anyone have a spare 23s BMB they can part with? Thanks!

i have 4 bms boards and the main BMS of a model 3 battery pack.
the only thing i took was the fast charging contactors and respective connector.

i d like to get rid of the whole package.
i can ship to the US, i'm in the caribbean. not so sure about shipping to europe.