A have an Aerovironment 30amp dock. This was what Nissan was recommending at the time. Minor irritant; shipments to Canada had manual and documentation in French only. Like really. Unit has worked well for 1-1/2 years and charges car much faster than the display screen in the car suggests. One hour usually gives me from 20 - 28% increase on SOC with a 30kwh battery. To save a few bucks I did the physical installation myself but had the wiring done by a qualified electrician who got all the necessary permits. And remember that if your house burns down as a result of faulty DIY wiring your insurance company won't pay. I believe Nissan Canada is now partnering with "FLO" a Canadian manufacturer of charging solutions.