Hi Adam,
I’ve been reading about Electric Vehicle Supply Equipment (EVSE) using the SAE-J1772 charging station standard.
Could this be a option you could incorporate it into the next revision of your charger. -
open-evse - Open Electric Vehicle Supply Equipment (EVSE) - Google Project Hosting and
Modular EV Power
If I am not mistaken your charger would just need to connect and negotiate the power level with J1772 charging station in a fully automatic fashion. A circuit similar to this would have to be added to your charger -
Modular EV Power It would handshake your charger to a J1772 charging station, and determine charging current Level needed.
Let me know what you think ???
-Mark