If you are an overnight charger, I can highly recommend the Schumacher SC1455. I bought it to cover me while my Mopar was backordered and I ended up cancelling the pricey one and sticking with the smaller one. It charged my 4xe in just over 4 hours and only required a 20a 240 receptacle. Add that it includes a 120v adapter which made it a level 1 when necessary. I got mine from the local NAPA for $160.
In order to be approved for some local CA rebates, I had to choose between the "approved" ones, and ClipperCreek was on their list. Regardless of that, I would never install some cheap charger.