Energy Dashboard - 2 inverters and 2 batteries

Hi,
I am trying to build out the energy dashboard. I have 2 Deye inverters, and each one has a 5kW battery. I do not have whole home energy monitoring. I use the solarman integration, and have been trying to understand which entities are required for each part of the energy dashboard. I have (possibly mistakenly) been using chatgpt to help with this, but it keeps disappearing down the rabbit hole of creating more and more template sensors, which do not seem to give me the correct information in HA - or at least information which reasonably closely matches the solarman data. My understanding from the solarman gitbhub (Stephan Jobert), is that the integration automatically creates all the required sensors, although I am not clear on whether this is the case for two inverters and two batteries. I am really not very computer literate, and need the level of help that a noob requires - very simple language of the least possible number of sylables, can anyone talk me through this ? I have probably left out critical information, so please let me know what else is required.

i did forget to say that i think i do have both inverters showing in HA - 2 different ip addresses etc