EV Charger installation for home and business

A typical residential Level 2 EV charger installation costs between $1,500 and $3,500 in Canada. This includes the charger unit (such as the Tesla Wall Connector), a dedicated 240V circuit, all electrical work, permitting, and commissioning. Costs vary depending on your electrical panel capacity, distance from panel to charger, and whether a panel upgrade is required. We provide a detailed, transparent quote during your free consultation.

A Tesla Certified Installer is a company that has completed Tesla’s factory training and certification program for installing Tesla energy products, including the Powerwall battery and Wall Connector EV charger. Firefly Solar holds certification for both products. Choosing a Tesla Certified Installer ensures your equipment is installed to Tesla’s exact specifications, maintaining your full manufacturer warranty and meeting all safety and performance standards.

Yes. The Tesla Wall Connector Gen 3 uses the NACS (North American Charging Standard) connector, which is increasingly adopted across all major automakers. For vehicles that still use the J1772 connector, the Tesla Universal Wall Connector includes an integrated J1772 adapter. Additionally, NACS-to-J1772 adapters are available separately, making the Tesla Wall Connector compatible with virtually every electric vehicle sold in North America.

With a Level 2 charger like the Tesla Wall Connector at 48 amps, most electric vehicles fully charge overnight in 6 to 10 hours. The Wall Connector adds approximately 70 km of range per hour of charging. For comparison, a standard 120V wall outlet (Level 1) adds only 6–8 km per hour, which would require 40+ hours for a full charge.

It depends on your home’s existing electrical capacity. A 48-amp EV charger requires a 60-amp breaker and sufficient capacity in your main panel. Many newer homes in Alberta have 200-amp service, which can typically accommodate an EV charger without an upgrade. Older homes with 100-amp service may require a panel upgrade or a load management device. We assess your panel during the site visit and include any required upgrades in your quote.

Level 2 chargers use 240V AC power and add 30–70 km of range per hour. They are the standard for home and workplace charging. Level 3 (DC Fast Chargers) use direct current at 200–600V and can charge an EV to 80% in 20–40 minutes. Level 3 chargers require significant electrical infrastructure and are designed for commercial locations, public charging hubs, and fleet operations. They are not suitable for residential installation.

Absolutely. Firefly Solar specializes in integrated energy systems. When you combine solar panels with a Tesla Wall Connector and optional Powerwall battery, you can charge your vehicle using clean energy generated from your own roof. This offsets or eliminates your EV charging electricity costs and moves you closer to net-zero transportation.

Yes. Natural Resources Canada’s Zero Emission Vehicle Infrastructure Program (ZEVIP) provides funding for workplace and public EV charging installations. Provincial programs vary by region. In Alberta, commercial properties may qualify for additional incentives. Firefly Solar identifies all applicable incentives during the proposal stage and assists with application documentation.