Well, not exactly a 22MLE, but a 2023 XLS 23LDE , I also wanted the ability to dry camp from time to time at some Harvest Hosts or rest areas when traveling far. So my setup is a bit more involved, I did placed all my equipment under the bed and removed the stock battery outside, I now have 2 Red Odo 410ah Lifepo4 Lithium batteries, (820ah total), a Renogy 3000w inverter, 60a Renogy charge controller (in the pass thru compartment),(3) 165w Furrion pannels and (3)175w Renogy pannels, for a total of about 1000w of solar on the roof, 500amp Renogy battery monitor, 30amp transfer switch and an auxiliary 14.6 20a Lifepo4 charger connected thru an off/on switch, still kept the 25a Furrion charge controller for ground deploy.
I can run the roof air (with soft start of course) long enough to make it thru the night, but there is also a 4000w inverter dual fuel generator for those longer stays.
Been out only once since finished and it has been a success.
Hope this helps .
