All . . . . we have an 07 Solaris 286, and have had 2 problems that may be generic.
The first is a leaking slide. We drove in a real hard rain storm. Then when we opened the slide we found a lot of water at the base of the slide. The water was on the floor at the front edge of the slide. The front edge at the carpet was wet.
I know of another couple with the same model as ours and they had the same problem.
The other problem is that we had a problem with intermitent brake on one of the trailer wheels. The wire on the braking magnet was rubbing on the inside of the wheel, giving a short signal to the prodigy controller. The controller does not send a brake signal to the brake when this happens.
The shorting message I got from the Prodigy controller was SH for short and OL for overload.
Keep an eye out for both problems.