Hi fellas, sorry I did not provide more details. So I have two 100w panels and the charge controller that came with the kit was a smaller one so I upgraded to the Pwm 30a controller. It's made by viewstar which is what renogy sells. My plan was to hard mount the controller to the wall of the adjacent compartment to my battery box. I can then hard wire to the battery bank and have the panel wires running from the controller to battery compartment, then out the bottom vent to the panels. When I said portable, what I meant was that at this time I'm not going to install the panels on the roof but have them nearby the MH. I think I will eventually do a permanent install, just not enough time working and getting other things done before a long trip.
Thanks
Bill