Level 2 chargers are available for the home or public places. That means an 8-hour overnight charge reaps 200 miles or more of driving range. Level 2 charging is exponentially faster than Level 1 charging, providing upwards of 25-30 miles of driving range per hour. Many EV makers provide a portable 240-volt charger with an electric vehicle. This is typically done at home utilizing the same plug as a clothes dryer or refrigerator requires. It’s especially difficult if you’re in a multi-family unit like an apartment building or don’t have a dedicated parking spot.įaster charging comes via a 240-volt Level 2 system. It can be done, it’s just not convenient. If you rely on Level 1 charging, you may have to charge nightly or throughout the day at work, depending on your daily driving. Trickle charging isn’t a barrier to ownership since it’s suitable for top-ups overnight or at work, but it isn’t efficient and is not the preferred method unless you own a plug-in hybrid electric vehicle. It takes 10 hours of charging to get 20-50 miles of range or 40 hours of charging for up to 200 miles. In fact, most EVs come with a standard 120-volt outlet charger.īut slow charging, sometimes called “trickle charging,” using a Level 1 outlet provides only a few miles per hour of charging. You can charge an EV using the same plug with which you charge your phone or laptop. Level 1 is the slowest but most readily available, because it describes a standard 120-volt three-prong plug common in modern American homes. DC fast charging (Level 3) ranges from 50 to 350kW. AC charging at 120V (Level 1) or 240V (Level 2) ranges from 1.8 to 10 kW. What determines how long it takes to charge an electric car?ĮVs come in different shapes and sizes with types of charging systems based on charging power measured in kilowatts (kW).
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