I built myself a level 2 charger for my Nissan Leaf explaining many details of the design and implementation in the process. It turned out that 2012 Nissan Leaf only takes 16A. The next step is to find an enclosure, and, perhaps, add more features like LCD display and current sensor. I am going to post a part two video soon.

OpenEVSE project page: https://code.google.com/p/open-evse/

Discussion: https://groups.google.com/forum/#!cat...

Part 2:    • #25 - Do-It-Yourself OpenEVSE level 2...