Yep, 10 footer. Wish it was 12 so I could have done a 10ft awning, maybe a tiny bathroom inside. Like you said, those rounded corners screw it all up. That and I would have blocked the lights, but I don't care about them as much... In the future I may slap a 10 here somehow and throw the 8 on the opposite side. Nothing like some shade on the 100+ days... When I am boon docking in eastern oregon there aren't many trees in most of the areas, and if there are any they are scraggly little ones.
Oh well, I am exploring other options...
Mounted the four 5k lbs stabilizer jacks to the trailer, got them for 90$ on ebay shipped. I think I added a link above.
I found a water tank I like, its only 6" deep but it holds 39 gallons. Theoretically enough for three people for two weeks. Fully filled thats about 400lbs more weight, but I don't have to fill it up - half filled would be under 200lbs. i will have to cut one of the c-channel joists and add another, box it all together to reinforce it. Probably use 3/4 plywood as a shield/shelf under it, boxed together with some steel. I have a rubber mat I could use to insulate when it gets to freezing, not sure if I should invest in a heating pad just in case? I do like to go fishing up in the mountains, last time I went up there, there was still ice on the lake.
I am thinking about mounting it off center, since the batteries are on one side -- the tank would span 2/3rd of the width of the trailer so it would balance out well.... Only issue I could forsee is if I added another pair of batteries on the other side. But the likelyhood of that is slim to none unless I add hvac. Even then, I could just slap another pair of panels on the roof and call it even - would only need to run it during the day, and it doesn't take much to cool <360 cubic feet of space as long as people keep the door shut.
I have a huge to do list I gotta try and power out before August 4th (taking trailer out camping) , and if I can pull off my solar panel rack I think you guys might like it. I want to be able to point it at the sun and angle it perpendicular for the most efficiency.