Support for daisy chaining (or otherwise connecting) multiple LibreSolar BMS for stackable energy storage packs

[rexlee2]

To connect multiple BMS in daisy chain manner (e.g. to implement stackable energy storage module) it seems that using CAN 2.0 bus would be most appropriate.

Can 11 bit DIP switches be added to assign 11-bit CAN ID supported by CAN 2.0A standard? Some BMS such as Seplos BMS seem to have automatic address assignment.

It would be great to see a documented method of being able to connect and use LibreSolar in parallel. Thanks!