Welcome to the vintage Airstream hobby from a fellow enthusiasts here in Colorado. Your introduction brings back many memories. I spent the entire winter of 2020 under and inside a 76
Sovereign 31'. It belongs to a friend of mine and we renovated the thing together. The trailer had all the classic problems of the 70s trailers, but they are all repairable and a guy can build a very comfortable travel trailer.
You can read all about big solar systems here on these forums. I'm not a boondocker much, but many people enjoy it. The back country roads here in Colorado are usually in very rough shape, like 4wd recommended.
Find the forums Knowledgebase near the bottom of the Forums page and then click on
Sovereign. Maybe you'll find our 76 Sovereign Renovation thread and see all the fun and pain we had. There Forums participants are very helpful in answering questions and giving good advice. Here are a couple of photos of my friend's 76 Sovereign out camping in Colorado.
David
__________________
WBCCI #8607 VAC Region 11
KnowledgeBase trailer renovation threads: 69 Globetrotter, 76 Sovereign, 75 Overlander, 66 Trade Wind Such fun !