Solar Power and EVs: Can I Charge My Car?
Electric vehicles (EVs) are transforming the way we move — and solar power is changing the way we fuel that movement. If you’re wondering whether you can charge your EV with solar energy, the answer is yes. In fact, pairing solar panels with your electric car is one of the smartest ways to make your transportation truly clean and cost-effective.
How Solar EV Charging Works
When you install a solar PV system on your home or business, the panels generate electricity from sunlight. That energy can power your home’s appliances, lighting, and yes — your EV charger. During the day, solar power can go directly into your vehicle’s battery through your Level 2 charger, or it can offset your overall energy use through BC Hydro’s net metering program.
If your car is plugged in while your panels are producing power, you’re effectively driving on sunshine.
Benefits of Charging Your EV with Solar Power
Lower Charging Costs – Electricity from solar panels is free once your system is installed. Charging your EV with solar can significantly reduce or even eliminate fuel costs.
Reduced Carbon Footprint – Charging with grid power in BC is arguably “clean”, but solar takes it a step further, ensuring your transportation is 100% renewable.
Energy Independence – Solar and battery storage systems give you more control over when and how you use energy. This is especially useful if you charge your vehicle at night or during peak demand.
Long-Term Savings – As gas prices fluctuate and electricity rates rise, generating your own power helps protect against future costs.
Do I Need Battery Storage?
Not necessarily. Most EV owners in BC charge their vehicles at night. Adding a home battery can store excess solar energy for later use, which also increases your home’s energy resiliency and autonomy. But you can also rely on BC Hydro’s grid to “bank” your solar credits through their net metering program.
What Size Solar System Do I Need?
Every situation is different. The size of your solar array depends on:
- How much you drive and charge at home
- The type of EV and charger you use
- The available roof space and sun exposure
A solar installer can design a system that matches your energy use, whether you want to offset just your EV charging or power your entire home.
Ready to Charge Your EV with Solar?
At Hakai Energy Solutions, we design and install solar systems across Vancouver Island and coastal BC that help homeowners and businesses power their lives sustainably.
If you’re curious about how solar could charge your EV or reduce your energy costs, contact our team today to learn more.