Home EV charger installation has gotten complicated with all the equipment options and contractor claims flying around. As someone who’s guided homeowners through the installation process throughout the Pacific Northwest, I learned everything there is to know about getting this done right. Today, I’ll share it all with you.
Assess Your Electrical Capacity
Probably should have led with this section, honestly — your electrical panel’s capacity determines what’s possible. Most Level 2 chargers require a 40-50 amp dedicated circuit. Older homes with 100-amp service may need panel upgrades; newer 200-amp panels usually have room.
Choose Your Equipment
That’s what makes charger selection endearing to us efficiency types — features vary significantly. Smart chargers offer scheduling, energy monitoring, and smartphone control. Basic chargers cost less but lack those conveniences. Match features to your actual needs.
Hire a Licensed Electrician
Professional installation isn’t optional for 240V circuits. Licensed electricians ensure code compliance, proper grounding, and safe installation. Most jurisdictions require permits for this work — your electrician should handle the paperwork.
Consider Future Needs
If you might add a second EV later, plan wiring capacity now. Running larger conduit or additional circuits during initial installation costs less than retrofitting later.
