Leaving my car under a sunshade with a 110 plug for about 20 hours. I will be doing this often Is it better to plug it into a 110 and let it trickle charge up to 70% or leave it be somewhere between 50-70 percent? Northern California so temps aren’t ridiculous but overheat protection will likely bump on a little. There is a plug right next to where I’ll be parking so it would be really easy but I read 110 charging isn’t great for car. But is it better than no charging at all?