I charged up at Level 2 charging speed (5 to 5 1/2 hours) using my provided Honda OE EVSE 120v unit with it plugged into my 240v dryer outlet.
As long as someone has a conveniently located 240v outlet, you too can charge up quickly by making a 120v to 240v conversion plug. The Honda Clarity EVSE is actually a Dual voltage unit & works perfectly at 240 volts.
Charge Up In About 5 1/2 Hours Using Your 120v Honda OE EVSE At 240 Volts.
Level 2 Charging Adapters: 10 Gauge / 100% Copper Cord, Most are $49 Shipped.
I Build 240v Conversion Pigtails With Almost Any Plug Needed, PM Me If You Need One.