Skylights and windows, you all have way fancy garages.
The solar charger does look great for someone that could leave it on their dashboard. I would end up driving away with it dragging behind my car if I had to set it in a window or something.
In addition to a regular heavy-duty battery charger I have a battery maintainer similar to
this one.
Oddly though it doesn't seem to help unless I actually connect it to my car.
I usually drive my car at least once or twice a week but I got food poisoning before going to the Keys and then caught some kind of cold/flu right after the Keys, that I'm still recovering from.
Car started right up after leaving it on a trickle charge overnight and hopefully within a week I'll be back to going to the gym a few times a week in my car.