[PARAPTOR]

Keep in mind no matter how many ACs you install 1,2,3, or 4... it takes power to run them it You have a 50 AMP rig capable of running 2 ACS any number over that will be sitting on the bench waiting to replace one of the two.

Basically you will have to manage them to ensure only two on at a time. Think those units from factory are wired to ensure only two will run at a time. So if you are adding a third thinking you are going to run all at once, not going to happen unless you plan on running a separate power source to it, which people have done