Level 1 is charging at home with a 120-volt circuit (i.e., using a standard electrical outlet). This normally
provides 3-5 miles of charging per hour.
Level 2 is charging with a 240-volt circuit in the home or workplace. This requires professional installation of
either a NEMA 14-50 outlet or a hardwired charging station, and can usually refill your EV battery overnight.
Level 3 or Direct Current Fast Charging (DCFC) uses a 480-volt DC circuit, and typically provides about an 80%
charge in just 30 minutes. These charging stations are generally found at commercial sites such as shopping
centers or highway rest areas.