Most EVs come with basic level 1 chargers, but they aren’t going to fully charge your electric vehicle even if you let it sit idle overnight. It can take 24-48 hours to fully charge your EV with a Level 1 plug-in. So, most homeowners choose a Level 2 charger, which can fully charge most EVs overnight while sitting comfortably in your garage or driveway.
What Is a Level 2 EV Charger?
A Level 2 EV charger uses higher-voltage alternating current to charge electric vehicles much faster than standard outlets. In residential settings, Level 2 chargers operate on 240-volt electrical service, similar to large appliances like electric clothes dryers. You can generally go from empty to 80% in a battery EV (BEV) in 4-10 hours or a plug-in hybrid EV (PHEV) in an hour or two.
Electrical Requirements for EV Level 2 Charger Installation
Unfortunately, you can’t just plug in a level 2 EV charger or mount it on the wall without work. You need a dedicated 240-volt circuit and professional installation. Typical Level 2 chargers draw between 30 and 60 amps, depending on the model, and your home’s electrical capacity must be able to handle the load.
Before installation, a highly skilled electrician must perform load calculations to confirm that the home’s electrical panel can safely handle the added demand. Many older homes in the Mesa area will require upgrades or additional circuits before a Level 2 charger can be installed.
Hardwired vs Plug-In Level 2 EV Chargers
Homeowners may be able to choose between hardwired and plug-in Level 2 chargers.
Plug-in chargers connect to a dedicated 240-volt outlet and can be easier to replace or relocate. However, the outlet itself must be installed correctly and rated for continuous load. Hardwired chargers are permanently connected to the electrical system. They often support higher amperage, offer a cleaner EV level 2 charger installation, and are generally recommended for long-term use.
The right choice depends on electrical capacity, charger specifications, and location. A professional electrician can help you determine which option is best for your home.
Best Level 2 EV Chargers for the Arizona Climate
Mesa’s hot summer makes durability an important consideration. A level 2 EV charger install in garages or outdoors must be rated to withstand high temperatures and prolonged exposure to heat. You’ll also need to make sure you have proper ventilation for any enclosed spaces.
Code Compliance for Level 2 Charger Installation in Mesa
Professional installation ensures the charger operates safely, meets code requirements, and maintains your manufacturer’s warranty coverage. It also provides peace of mind that the system will perform reliably over the long term.
Frequently Asked Questions About Level 2 EV Charger Installation
How long does Level 2 EV charger installation take?
Most Level 2 EV charger installations take 4 to 8 hours, though homes requiring panel upgrades may need longer.
Can I install an EV charger myself to save money?
No, DIY installation is prohibited by Mesa building codes and can create safety hazards, void warranties, and fail inspections.
Do I need HOA approval for EV charger installation?
Most HOAs require approval, though federal law limits them from unreasonably denying requests for chargers in private spaces.
Schedule Your Level 2 EV Charger Installation with George Brazil Plumbing & Electrical
If you are considering level 2 EV charger installation in Mesa, George Brazil Plumbing & Electrical has experienced, highly trained electricians. We’ll come to your home, do a thorough inspection of your electrical system, and provide you with transparent, upfront pricing.
Schedule your appointment today to ensure your EV charger is installed safely, efficiently, and to code.