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ℹ️ Level 2 Charger: Benefits, Installation and How to Use Them

The level 2 charger is a convenient and flexible type of EV charger. Read more to learn about its benefits, capabilities, and uses.

A level 2 EV charging connector hooked to the wall of a garage.

Level 2 charger, also known as Level 2 EV charger, use alternating current (AC) to charge electric vehicles. They offer a higher charging capacity and speed than Level 1 chargers, which use standard household outlets, and are commonly used for home and public charging. These chargers can typically charge an electric car in 4-6 hours, depending on the vehicle and battery capacity.

Level 2 chargers offer a number of benefits for electric vehicle owners. They are more convenient and flexible than Level 1 chargers, as they can be installed at home or in public charging stations. They also offer cost savings. As they are able to charge an electric car at a lower cost per kWh than Level 1 chargers. Additionally, Level 2 chargers are compatible with most electric car models on the market.

Compared to Level 1 chargers, Level 2 chargers offer faster charging speeds and a higher power capacity. DC fast chargers, on the other hand, offer the fastest charging speeds. You can typically only find them at public charging stations, and they can be more expensive to use. The level 2 chargers offer a balance of speed and cost-efficiency. This makes them a popular choice for both home and public charging.

Level 2 Charging 101: How it differs from other options

Parking spot for electric verhicles.

Level 2 charging stations use alternating current (AC) to charge electric vehicles. This type of charging is more efficient than direct current (DC) charging, as it allows for the transfer of a greater amount of energy in a shorter amount of time. The charging process begins by converting the AC power from the electrical grid into DC power, which is then used to charge the electric car’s battery.

Level 2 chargers offer a higher charging capacity and speed than Level 1 chargers, which use standard household outlets. They also differ from DC fast chargers, which offer the fastest charging speeds but are typically found at public charging stations and can be more expensive to use. These level 2 chargers offer a balance of speed and cost-efficiency. This makes them a popular choice for both home and public charging.

The charging speed and power capacity of Level 2 chargers vary depending on the specific model and the electric car being charged. On average, a Level 2 charger can charge an electric car in 4-6 hours. The charging speed still depends on the vehicle and battery capacity. They typically offer a power capacity of around 3.6 kW to 7.2 kW. This is significantly higher than the 1.4 kW offered by Level 1 chargers. This means that Level 2 chargers can charge an electric car’s battery to 80% in just a few hours.

Advantages of Level 2 Charging

Level 2 charging stations offer convenience and flexibility for both home and public use. You can conveniently install them in homes, workplaces, and public charging stations. This provides electric vehicle owners with more options for charging their car.

Level 2 charging is more cost-effective than Level 1 chargers, as they can charge an electric car more efficiently and at a lower cost per kWh. This means that electric vehicle owners can save money on their electricity bills by using Level 2 charging stations.

Level 2 charging stations are compatible with most electric car models on the market. Thus, EV owners have a universal solution for their charging needs.

Installation and Maintenance

Charging car with level 2 charger.
  • Cost of installation and government incentives: Installing a Level 2 charger at home can be a significant expense. Thankfully, there are government incentives and tax credits available to help offset the cost. It is important to research and take advantage of any available incentives before installation.
  • DIY vs professional installation: You can hire a professional electrician to install a level 2 charger. Though you can also choose to do a DIY project. While a professional installation may be more expensive, it ensures proper and safe installation. Whereas a DIY installation could have potential risks if not done correctly.
  • Routine maintenance and troubleshooting: Maintain and troubleshoot your Level 2 charger regularly to help ensure it continues to function properly and safely. This may include checking for wear and tear, cleaning the charger, and addressing any issues that may arise. It is important to follow the manufacturer’s guidelines for proper maintenance and to seek professional assistance if needed.

Recap of the benefits of Level 2 charging:

Level 2 charging stations offer convenience and flexibility for both home and public use. They are also more cost-effective than Level 1 chargers and are compatible with most electric car models on the market. They provide electric vehicle owners with a universal solution for their charging needs. Apart from that, with the right installation, maintenance and troubleshooting, they can ensure long-term usage. 

Consider the advantages of Level 2 charging to make an informed decision on the best charging option.

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