Charging your electric vehicle at home is one of the most convenient upgrades you can make as an EV owner. No more detours to public charging stations — just plug in when you get home and wake up to a full charge every morning. But before you schedule an installation, there are a few things worth understanding so the process goes smoothly and you end up with a setup that’s safe, efficient, and built to last.
Here’s what Peachtree City homeowners should know before installing a Level 2 EV charger.
Level 1 vs. Level 2: What’s the Difference?
Every electric vehicle comes with a Level 1 charging cord that plugs into a standard 120-volt household outlet. It works, but it’s slow — most EVs gain only 3 to 5 miles of range per hour of charging. For drivers with long daily commutes or larger battery packs, Level 1 charging often can’t keep up with daily use.
A Level 2 charger operates on a 240-volt circuit — the same voltage used by your dryer or electric range — and delivers 20 to 30 miles of range per hour, depending on your vehicle and the charger’s output. For most EV owners, that means a full charge overnight, every night, with plenty of capacity to spare.
Level 2 charging is the standard for home installation, and it’s what most electricians and EV manufacturers recommend for everyday home use.
Your Electrical Panel Needs to Be Ready
A Level 2 charger requires a dedicated 240-volt, 50-amp circuit — and your electrical panel needs to have the capacity to support it. This is the first thing a qualified electrician will evaluate before recommending an installation approach.
If your panel is modern and has available breaker slots with sufficient capacity, adding a dedicated EV circuit is usually straightforward. But if your panel is older, undersized, or already running near its capacity, a panel upgrade may be recommended before or alongside the charger installation.
Don’t skip this step. An overloaded panel is a fire hazard, and a dedicated circuit that shares capacity with other heavy loads won’t charge your vehicle reliably. Getting the electrical foundation right is just as important as the charger itself.
Charger Selection: EVSE vs. Your Car’s Onboard Charger
It’s worth understanding that the device installed on your wall — technically called an Electric Vehicle Supply Equipment (EVSE) unit — doesn’t actually do the charging. It safely delivers power to your vehicle, while your car’s onboard charger converts AC power to DC to charge the battery.
What this means practically: the charging speed you experience is limited by whichever is slower — your car’s onboard charger or the EVSE’s output. If your vehicle’s onboard charger maxes out at 11 kW, a 19 kW EVSE won’t make it charge any faster. Check your vehicle’s specifications before investing in a higher-output unit.
Most homeowners do well with a 48-amp EVSE (which delivers up to 11.5 kW), but your electrician can help you match the right unit to your vehicle and daily driving habits.
Hardwired vs. Plug-In EVSE Units
Home EV chargers come in two installation configurations: hardwired directly to your electrical system, or plug-in units that connect to a 240-volt outlet (similar to a dryer outlet).
Hardwired units are permanently connected and generally considered the cleaner, more permanent solution. They’re a good choice if you plan to stay in your home long-term.
Plug-in units offer flexibility — you can take the charger with you if you move, and swapping to a newer unit is easier down the road. The outlet itself still requires professional installation, but the charger can be unplugged and replaced without an electrician.
Either approach is safe and code-compliant when installed properly. Your preference, budget, and long-term plans will guide the right choice.
Garage Wiring and Cable Length
Where your panel is located relative to your garage will affect the complexity and cost of the installation. If your electrical panel is close to your garage, running a new dedicated circuit is relatively simple. If the panel is on the opposite side of the house, the additional conduit and wiring run will add to the job.
You’ll also want to think about where in the garage the charger will be mounted. Ideally, it should be positioned so the charging cable reaches your vehicle’s charge port comfortably without stretching across a high-traffic area. Your electrician can help you determine the best mounting location before any work begins.
Permits and Inspections
In most Georgia jurisdictions, a permit is required for a new 240-volt circuit installation. This is a good thing — it means the work will be inspected by a local electrical inspector to confirm it meets code, which protects you, your home, and your homeowner’s insurance coverage.
A licensed electrician will handle the permit process on your behalf and ensure the installation passes inspection without issue. Be cautious of any contractor who suggests skipping the permit — it’s not worth the liability.
Outdoor Installation Considerations
If you park in a driveway rather than a garage, outdoor EV charger installation is absolutely possible — but requires weatherproof equipment rated for outdoor use and proper conduit protection for any exposed wiring. Your electrician will specify the appropriate materials to ensure the installation is safe, durable, and code-compliant for exterior applications.
Cost Expectations
The total cost of a home Level 2 EV charger installation varies depending on several factors: the distance from your panel to the charger location, whether a panel upgrade is needed, the charger unit you select, and local permit fees. A straightforward installation in a home with a modern, capable panel is generally very affordable. More complex runs or panel work will add to the cost.
The best way to get an accurate number is to have a licensed electrician assess your home and provide a written estimate before you commit to anything.
Ready to Install an EV Charger at Your Home?
Safety 1st Electrical Services installs Level 2 EV chargers for homeowners throughout Peachtree City, Fayette County, and the surrounding south Atlanta area. We’ll evaluate your panel, recommend the right setup for your vehicle and home, handle all permitting, and complete the installation safely and cleanly.
Request a free estimate online or call us at (470) 686-6863 to get started.
