Everything you need to know before installing an EV charger from an Electrical Instructor

If you’re looking into upgrading your home EV charging system it would be a good idea to get the expertise of an electrician so you know what the best option is for you!


ecent years have proved that the electric car industry is seeing an incline in popularity, and the growth isn’t set to slow down anytime soon. As more and more people are looking into EVs, it’s important to have a grasp on the different options available to keep them running. Charging electric cars may seem simple, but there are a couple of things that should be taken into consideration if you want to have a charger installed at your home.


There are three types of EV chargers: Level 1, Level 2 and Level 3. Each level will charge your car faster than the first, but not all levels are readily available. Most electric vehicles come with what’s called a Level 1 charger that can be plugged into a standard outlet. These chargers work great, but are typically the slowest charging option available. When it comes to powering your EV at home, companies like Tesla suggest installing a Level 2, or wall charger. While these require the additional cost of installation, they allow your vehicle to charge much faster and safer. Level 3 chargers are the fastest but most homes are not equipped with the electrical capacity required to power them.

If you’re looking into upgrading your home EV charging system it would be a good idea to get the expertise of an electrician so you know what the best option is for you!

Here are some things that you should consider before you decide to install an at-home EV charger.

How will chargers affect my electricity bill? 

When it comes to charging an electric vehicle, some people believe that using a faster charger will result in a lower electricity bill. However, this is not the case. Typically, power companies determine prices based on the amount of electricity that is used. Charging your Electric Vehicle requires a certain amount of energy to reach full capacity. Using a faster charger may fill up your battery more quickly, but the total amount of energy used (as well as the cost on your electric bill) will remain the same.


To put it simply, charging your electric vehicle is similar to filling a bucket with water. The amount of water needed to fill the bucket doesn’t change whether you pour it quickly or slowly. Similarly, the energy required to charge your electric vehicle remains the same, regardless of the charging speed.


So, when it comes to your power bill, it’s the total energy consumed that matters, not how quickly or slowly you charge your electric vehicle.

What to expect with a charger installation

Anytime that electricity is involved, you should hire a licensed professional. It’s important to understand that the cost of installing an EV charger can vary significantly depending on several factors. On average, you can expect to pay anywhere from $600 to $2000 for the installation process. The price range takes into account factors such as the complexity of the installation, the electrical infrastructure in your home, and the location of where the installation occurs. If you’re looking to install an EV Charger far away from your electrical panel, or if your home’s electrical infrastructure isn’t large enough to handle the power output, then the installation will be on the more expensive side. 


To install the charger, your electrician will need to run a wire from your electrical panel to the location of where you’d like your charger. If you already have an RV charger it could be converted into an EV charger without having to run additional wiring. The closer your charger is to your electrical panel, the less expensive it will be. 


Tips from our Electrical Instructors

  • Copper wiring is recommended due to its ease of use and ability to effectively conduct electricity.
  • Electricians may need to cut into the wall to run wires or install outlets, but most do not repair drywall. Ask for a list of referrals for sheetrock repair.
  • Always provide a clear path and work area for electricians 
  • Keep the area free of vehicles or other belongings that may be in the way of equipment or tools. 
  • You could save some money by having the charger installed on an interior wall. 


Looking for a career in the Electrical Industry?

The Electrical Industry is continually growing and with advancements in technology, they can expect job security for years to come. If you want to build a career in a high-paying, secure job market, the Electrical Apprenticeship at Dixie Technical College could be the right choice for you. You get to work hands on in class while maintaining a full-time job as an apprentice. Instructors will help you learn National Electrical Code, blueprint reading, wiring, and more. Apply today at https://dixietech.edu/apply/ or sign up for a tour!

More Articles