Renogy is good stuff. I have a 100 watt suitcase kit that I bought with our last RV to keep the batteries topped up. I had to buy an adapter to go from the Furion to the solar panels. I bought a
Zamp to Furrion adapter for ~$40, plug and play. You might be able to find the Furrion plug on Ebay for less. I will have to see if I can find the part number.
Be aware that the stock Furrion plug is only rated for 10 amps, IIRC it is fused at 7 amps. A 200 watt solar rig should be able to push ~11 amps on a good day, most of the time it will be under that.
Eventually I do plan to go with roof mount and keep the portable for backup and shady sites.
Aaron