Installing an electric vehicle charger at home can make charging more convenient.
Moreover, ev charging at home is more than simply installing an outlet in the garage.
Home EV chargers can place a substantial electrical load on a home’s system. Before installation, an electrician should evaluate whether the existing electrical panel and service can safely accommodate the additional demand.
Does Every EV Charger Require a Panel Upgrade?
Does Every EV Charger Require a Panel Upgrade?
No.
Some homes already have sufficient electrical capacity for ev charging.
Others may need a new circuit.
Additionally, homes with older or heavily loaded electrical systems may require a panel or service upgrade.
The only way to know what your home needs is to evaluate the existing electrical system and the charger’s requirements.
Why Does an EV Charger Need Its Own Circuit?
EV chargers generally require a dedicated circuit because they can draw significant electrical current for an extended period.
The circuit must be appropriately sized for the charger and installed according to applicable electrical requirements.
An electrician can determine the appropriate circuit configuration based on the specific charger being installed.
What Does an Electrician Check Before Installing an EV Charger?
An electrical evaluation may include looking at:
- The existing electrical panel
- Available panel capacity
- The home’s electrical service
- Existing circuit loads
- The charger’s electrical requirements
- The location of the charger
- Wiring requirements
- The available space for a new breaker
The goal is to make sure the charger can be installed without exceeding the electrical system’s capabilities.
What If Your Panel Doesn’t Have Enough Capacity?
If the existing panel cannot accommodate the EV charger, there may be several options.
Depending on the home’s electrical system, an electrician may recommend a panel upgrade, service upgrade, load management solution, or another approach.
The right solution depends on the property rather than simply the age of the panel.
Don’t Use an Improvised Solution for EV Charging
EV charging is different from plugging in a small household appliance. Avoid using extension cords or makeshift wiring to supply a permanent EV charging setup.
A properly installed charging circuit can provide a safer and more reliable way to charge your vehicle at home.
Planning an EV Charger in Orlando?
If you’re considering installing an EV charger, have your home’s electrical system evaluated before purchasing or installing equipment.
Thomas Edison Electric can assess your Orlando home’s electrical capacity and help determine whether your existing panel can support an EV charger or whether an upgrade is needed.