As more and more people transition to electric vehicles (EVs), understanding EV chargers becomes increasingly important. EV chargers come in different types and levels, and it can be overwhelming to decide which one is right for you.
In this article, we’ll break down the basics of EV chargers to help you make an informed decision about which one is right for you and your vehicle.
What are EV Chargers?
EV chargers are devices that supply electricity to recharge the battery of an electric vehicle. There are three main levels of EV charging: Level 1, Level 2, and Level 3. Level 1 and 2 chargers are the most common for residential use, while Level 3 chargers are typically used in commercial settings.
Charging Levels
The three levels of EV charging each have their own charging speeds and installation requirements. It’s very important to understand this before choosing an EV, so let’s go over these different levels in more detail.
Level 1 – Portable EVSE
Level 1 charging is the most basic and easiest form of charging an EV. It uses a standard 120-volt outlet and typically provides 2-5 miles of range per hour of charging. Level 1 chargers are portable and can be used with any standard outlet. They are a good option if you have limited charging needs or if you need a charger for travel.
Portable EVSE (Electric Vehicle Supply Equipment) chargers are typically supplied with the vehicle and require no additional installation. However, it is important to note that Level 1 charging is slow, and it can take up to 24 hours to fully charge a depleted EV battery.
Level 2 – Wall Chargers
Level 2 charging is the most common type of EV charger for home use. It requires a 240-volt outlet and can provide up to 25 miles of range per hour of charging. Wall chargers are permanently installed and require a licensed electrician to install. The installation of a Level 2 charger involves installing a dedicated circuit, a wall-mounted charger unit, and a compatible connector.
Level 2 charging is significantly faster than Level 1 charging, and most EVs can be fully charged overnight. Level 2 chargers are also capable of charging a wide range of EVs, making them a versatile option for home charging.
Level 3 – DC Fast Chargers
Level 3 charging, also known as DC Fast Charging, is the fastest form of EV charging available. It uses a high-powered DC charger and can provide up to 90 miles of range in just 30 minutes of charging. These chargers are typically found at public charging stations and require specialized equipment.
Level 3 chargers are not recommended for home use, as they are expensive and require significant electrical upgrades. They are typically used for commercial and public charging, making them a good option for long-distance travel. DC Fast Chargers are also not compatible with all EVs and are typically only available for specific models that are equipped with DC charging capabilities.
When it comes to choosing an EV charger, there are many factors to consider, including cost, charging speed, and installation requirements. It’s important to work with a licensed electrician to determine which charger is right for you and to ensure that it is installed safely and properly. You can call a qualified electrician to help install your EV charging station and start enjoying the benefits of electric driving.