FoxESS Community - Owners & Installers Forum

Hi I am going to upgrade my V1 version to V2 ad two V2 batteries and new BMS V2 with 3 old Version 1 batteries mark D,can anyone tell me if I need any software upgrade or anything else to them work together? Thank you

I don't know if this will help, but take a look.
https://fox-ess.tech/battery-matching-a ... ype-guide/

Thank you very much I will have a look