I forgot to show the almost completed version.
This picture shows the 5 - 200 watts Vicor Converters wired parallel. 1000 watts of power at 13.8 volts DC.
The parallel hookup was interesting. One of them is the brain of the operation and the rest are booster slaves.
I still intend to add a true sine wave AC inverter to help things when the power goes out.
I did add an outlet to the outside of the box which will channel AC power to the outside. The switch you see, disconnects the 6S pack from everything.