I'm going to do something similar. I have the Victory 4x4 external molle panels on order. I'm going to get a mount setup outside to mount a 55" tv underr my awning and it'll be connected to my starlink mini that I will put in the sunroof location. I'm working on how I want to route the cabling...
Added the Victory 4x4 3/4 roof rack and their internal molle system over the weekend. Added the awning today for my trip down to the coast. Got my Builtright molle Packout mounts in this afternoon. Gonna mount those under the shelf after work.
I have a Bluetti AC50B and had that plugged into the back while my fridge was plugged into the 12v of the Bluettic and was able to keep the battery charged at 100% while keeping the fridge at a brisket 34 degrees.