The answer to 'difference between Level 2 EV charger and Level 1 EV charger' is that Level 2 chargers provide faster charging speeds compared to Level 1 chargers. Level 2 chargers are typically installed at homes or businesses and can charge an electric vehicle (EV) 3-5 times faster than a standard household outlet (Level 1 charger).
Level 2 chargers operate on a 240-volt electrical system, similar to a clothes dryer or oven, and can fully charge an EV in 4-8 hours. In contrast, Level 1 chargers use a standard 120-volt household outlet and can take 12-24 hours to fully charge an EV. The faster charging speed of Level 2 makes it more convenient for EV owners, but it also requires more complex installation and higher upfront costs.