Is a level 2 EV charger worth it?

Are Level 2 Chargers Worth the Investment?

In this guide, we will explore the two types of home electric vehicle charging stations: Level 1 and Level 2 chargers. We will evaluate their capabilities, prices, and how you can utilize each option to power your EV.

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Next, we will address the crucial question: which type of charger is ideal for charging your EV at home?

At-Home EV Charging Options

When searching for a home EV charging solution, you’ll find two main options: Level 1 (trickle chargers) and Level 2 (AC fast chargers). Each option offers unique capabilities, charging rates, and costs.

Level 1 Charger

A Level 1 electric vehicle (EV) charger, also known as an AC trickle charger, is the simplest and slowest charging method available.

This charger plugs directly into a 120-volt AC outlet, which is a common household outlet. As a result, these chargers are portable and do not require installation.

A Level 1 charger provides roughly 2.0kW of charging power. This low output means it can take days, not hours, to fully charge your EV. For example, charging a Tesla with a Level 1 charger adds only about 3 miles of range per hour. That's why Level 1 chargers are considered less effective compared to Level 2 options.

Level 1 Charger Cost

Generally, Level 1 chargers come included with the purchase of a new electric vehicle. So, the only cost you will incur is for electricity while charging. Depending on local electricity rates, a full night's charge can range from $1.20 to $13.00.

If you need to purchase a Level 1 charger, they are available for as low as $150 on sites like Amazon, and can be plugged into a standard 120-volt outlet.

Level 2 Charger

The ENERGY STAR-certified Enel X Juicebox is a popular Level 2 charger. It integrates Bluetooth and WiFi connectivity and can be controlled through a mobile app for insights and updates.

A Level 2 charger, or AC fast charger, is one of the most favored and cost-effective EV chargers available today. It typically comes as a hardwired unit mounted to a wall for easy access. With a voltage of up to 240 volts and requiring a 40 amp circuit, Level 2 chargers can output anywhere from 3 kW to 19 kW of AC power. This means they can charge an EV in 8 hours or less.

Although Level 2 chargers are not portable, they can be found in various locations such as supermarkets, malls, and hotels. Many EV owners also choose to install a home AC fast charger for a more convenient and quicker charging solution, particularly if there are few public charging stations nearby.

Level 2 Charger Cost

The total price for a quality AC fast charger, including installation, varies between $800 and $2,000. This encompasses both the equipment and the cost of professional installation.

The Enel X JuiceBox 40 and ChargePoint Home Flex are two of the best Level 2 home chargers. The JuiceBox 40 is priced between $649 and $689, while the ChargePoint Home Flex retails for $749. Tesla's Wall Connector, intended for Tesla vehicles, is available for $400 and is marketed as the optimal home charging system.

Installation

Due to the requirement of a 240-volt outlet, installing a Level 2 charger may not be feasible for DIY projects. Therefore, it is advisable to hire a qualified electrician for the installation. The cost of installation can range from $400 to $1,200, depending on the complexity of the setup.

Do All EVs Use the Same Connector?

Most Level 1 and 2 chargers utilize the SAE J connector, which is compatible with nearly all electric vehicles except Tesla models. However, Tesla provides an adapter that allows their vehicles to use this standard plug.

Incentives and Rebates for EV Chargers

Several state and federal tax incentives and rebates are available, making the purchase and installation of an EV charging station more affordable. The largest incentive is the federal tax credit, allowing you to reclaim 30% of home charging station costs and installation (up to $1,000).

Many states and utility companies also offer rebates for home EV charger installation. For instance, PSEG Long Island provides up to a $500 rebate for buying and installing a Level 2 charging station.

What is the Best Charging Option for Your EV?

Both charging levels serve distinct purposes and are crucial for EV drivers. Level 1 chargers provide a low-cost, basic solution, though charging can take several days. In contrast, a Level 2 charger requires a modest investment but allows you to fully charge your vehicle overnight.

So, which is the best charging option for your EV?

It’s hard to overlook the advantages of Level 2 chargers. Their ability to be installed at home and provide complete charging in under 8 hours makes them essential for most EV users.

With an array of affordable Level 2 options, significant rebates and incentives, and low cost per kWh, at-home EV charging equipment is an attainable investment, even for those on a budget.

Powering Your EV Charger with Solar Energy

If you're curious whether you can charge your EV using solar power, the answer is yes. Your EV charger functions similarly to any home appliance and can easily be powered by solar energy. This means you'll have the opportunity to save even more.

In many regions, energy from rooftop solar panels is cheaper than grid electricity, and utilizing solar power mitigates concerns about rising energy prices.

For a quick and easy way to estimate savings with solar panels, utilize our expert solar calculator.

Learn more: How and why to use solar panels to charge an electric car

Key Takeaways

• EV charging stations are categorized into three levels, each with different capabilities and costs.
• Purchasing and installing a Level 2 charger typically costs between $800 and $2,000.
• For most EV owners, a Level 2 charging station is the most useful and cost-effective solution.
• Charging your EV using solar power is an excellent way to maximize your energy savings.