@manyman297, why not just install another port wired directly back to the battery? Then you could have the best of both worlds and use both your solar and your external power supply at the same time. (View Post)
I suspect a lot depends on where you live and how much the temperatures swing above and below freezing. I just button up the camper and throw the cover on. No chemicals. I don't even bother cracking … (View Post)
Thanks for your comment, @Shadrax --it woke me to the recollection that I started this discussion almost three years ago. I've always been an advocate of figuring out one's needs before dropping big … (View Post)