I may have given impression that we don’t have any solar. We have 6x160=960 on roof, then we will bring 2 to 3 100watt ground panels to try and grab that sun just out of each of roof panels. Then outback flex80 for roof and a cheap china controller for ground panels. We got a aims 3 k inverter with transfer switch and battery charger built in. Disconnected factory converter. 4x6volt Duracell’s and 2x12v marine. Just couldn’t let the 12v go to waste sitting in my garage. Might I also say we filed for a tax credit on our system and got a decent amount back. Rvsolar I feel you on putting all those holes in the roof,was hard for me to put that first hole in roof and then proceed to put dozens more. The roof is so weak on our trailer I wouldn’t even really say it’s walkable unless you make sure to step on trusses.