I finally completed the solar panel installation.
I installed two 120 watt and two 80 watt Kyocera solar panels which provides a total of 400 watts of power. I used Unirac 990002 Tilt mounts that allow tilting the panel either to the left or right of the vehicle for maximum power output.
The SolarBoost 2000E MPPT charge controller provides up to 25 amps of charge current.
The cable from the roof to the electrical compartment came down beside the bathroom vent to minimize the wire length. I used #8 wire throughout except for #10 jumpers at the controller end to fit the terminal block on the charge controller.
Everything was obtained from Azsolar in Cambria, Ca. I went to Quartzsite, Az looking for the best price on a system but I found the best prices I could find there to be 25% higher than that offered at Azsolar.
The system should allow normal electrical use while dry camping (boondocking). The Motosat satellite system used for the Internet connection is a bit of an energy hog using about 13 amps for everything.