Don,
I still haven't gotten around to installing an AGS yet but I was reading my Tripp Lite inverter owners manual.
It says that the inverter provides AGS just by running a cat cable from RJ45 jack on back back of inverter and connecting to the generator start switch as shown in a schematic in the manual.
I can't believe it would be that simple, no parts other than a cable?
I have sent 2 emails to Tripp Lite trying to ascertain if
1.it really is that easy.
2.will it work with the diesel's need to fire up the glow plugs occasionally.
Their reply both times was there is a RJ45 plug for that purpose.
So, depending on my honey do list, I am going to find out this weekend.