How to add custom battery? (ZTT48200)

[Cysio1606]

Hi. I found your project and it looks great. I'm trying to find how to add my own battery (ZTT48200) which has its own BMS - unfortunately it can't talk to the inverter by default (DEYE, in this case SUN-3.6K-SG03LP1-EU). I think I know the RS485 registers in the battery BMS. Is there any way to add these addresses so that it can pass them to the inverter using your project?
Thanks for your help, best regards.

[Sleeper85]

If you know RS485 modbus registers, it is possible to easily integrate it into YamBMS.
Maybe someone has already developed an esphome component for your BMS?