Home charging and public charging have different roles. Neither one replaces the other.
Charging at home: When you charge your electric vehicle at home, there is no doubt that it is slow and steady. However, the best part is that it is predictable. Most EV owners just charge overnight. Depending on the vehicle, type of charger, and battery size, it is possible to take anywhere between 6 to 15 hours. If you happen to commute daily in your car, home charging is a great option for you.
Charging at public stations: If your need of the hour is speed and flexibility, you can use public chargers. They are designed for quick stops and are not suitable for extended periods of time. Your EV can go from low charge to around 80% in under an hour. If you’re an EV owner who happens to take the highway, or is often in for a long commute, or even if home charging is somehow not an option for you, this is definitely an ideal option.
Charging times, however, vary by vehicle model, battery size, and charger availability.
In reality, most EV owners use a mix of both methods. Home charging for everyday needs and public charging when the day goes off track. Looking at both together gives a clearer picture of how EV charging fits into daily life.