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TobyG's avatar
TobyG
Explorer
Mar 14, 2018

Home solar panel on RV...anyone attempted?

Okay, I have one extra solar panel from my home system. The panel is 66.5" x 40" in size see the specs below. I have looked online and haven't been able to find many people who have done this. Am I missing something? I have only a basic knowledge of solar but, on the surface it seems like it should work with the right sized controller. My thought is if I can mount one large panel vs. several smaller panels it would just simplify installation. So, my questions are:
1. can I use the home panel on my Trailer?
2. what controller?
3. where to mount on the roof?

With regard to that last quetion. My 1st choice would be near the front (see arrow) for making the wiring easier as well as less things in the way to possibly shade the panel. Main concern is the excessive wind at the front. Which brings me the the question of how to mount and have the option of tilting the panel?
Other mounting options would be near the back (see other two arrow) However mounting back there would bring possible shading issues into play.

Thoughts??? Idea?



45 Replies

  • Hi,

    I am interested in your topic as soon I may have the same thing later this year. Mine would be a single 300 watt panel. 65.95" x 39.4" Sounds like size you would have

    Also, your photobucket pics are not posting. They yanked the 3rd party hosting unless you had a prior pro account or the 500 gig pro account. All we see is an error message

    Thanks

    John
  • The one thing I have questioned about solar mounted on the roof, is you would have to park in the sun.

    Our TT becomes an oven in the sun. I would think free standing in the sun would be a better option.
  • That's what I was thinking also. If I did go with my 1st choice and mount it in the front away from AC and vents. I am wondering since it's considerably larger than a typical 100 watt panel how would I mount it? I would hate to have it rip off at highway speed. Maybe a wind deflector?
  • I am no solar expert either but I put a couple panels on my TC. I don't think there will be any problem using the panel. You want to mount it where it is the lease likely to get shaded. So I would stay as far away from the AC and Vents as possible.