Thanks for mentioning OpenEVSE (https://www.openevse.com/) I’m going to keep them in mind against future need.

I have a charger by Webasto. It has a jankety app, and way more bells and whistles than I need. Tho’ I do appreciate the 48amp rating. I chose that one because my neighbor suggested it. Turned out to not have the rebate available as our power company is rather restrictive in their choice of chargers to support. Have seen JuiceBox chargers while on drives around my state.