Yes, for now only Pylontech is supported in terms of a BMS (battery management system) communication link with the battery. We have very many different battery settings and as long as your battery has 48 ~ 50 Vdc nominal voltage, you can modify the settings of the Any-Grid PSW-H to cater toward those batteries. For batteries where we do not support BMS communication, make sure the batteries will function even without such communication and will not simply shut down after some time.
The Any-Grid PSW-H supports the majority of battery types on the market including lead acid (gel, AGM, flooded), salt-water and lithium types. Specific instructions for selected battery models can be found below.