We took a camping trip up north of Phoenix to the Mogollon Rim two weeks back... 4 days, 3 nights. It was perfect. It was made all the better because I got to test my new solar setup.
I had already picked up a 100W solar panel while living in the UAE... intended for my 80-series originally, it came home with me and has now been placed on my Troopy. I had a simple, cheap charge controller already in hand, but
this thread nerded me out on the Victron Energy Blue Solar 75|15, so I grabbed one. I cross posted over there too. After reading that the Bluetooth range was better with the external dongle, I went that route...
Marine-grade 10-gauge wire and a Blue Sea Cable Clam (very awesome gland for roof entry to the vehicle FYI!)...
And since the truck has a few pre-existing holes in the roof due to it's past-life in Oman, drilling the larger hole for the cable entry wasn't so bad. I did the largest Cable Clam that Blue Sea offers because it gives me room to add a few more wires in the future (lights, HAM antenna, etc.). I did the hole where one of the interior roof crossmembers will conveniently cover it.
I used aluminum angle to make brackets for attaching to the roof rack. I build these so that I can pivot the panel at an angle into either direction.
I also bought some new German-made MS4 connectors and reterminated the panel while working on things. The chincy Chicom connectors on the solar panel were already cracked.
Mounted up... still loads of room on the rack.
Shown angled into the sun here.
And it clearly keeps up with the fridge/freeze without a problem.