I definitely plan to add a solar system (hopefully 250 watts minimum, likely more, depending on roof space.) This, plus an Amp-L-Start should take care of the batteries.
I also am going to see about an Onan EC-30 (not the "W" model, that was discountinued, but the wired one) so if the house batteries get below 60% SoC, the generator fires up for a few hours. Similar with a genset run for an hour or two every few days before quiet time. This will keep the batteries from being dead, while I'm gone.
The tire covers are a good idea. I should see about that as well.
