If I go solar, will I be able to charge an electric car at home?
Yes. Solar can power an EV charger, and it's one of the smartest ways to charge. Your system can be designed so the charger draws power during peak solar hours or from battery storage at night. It cuts your fuel cost to nearly zero.
How solar powers your EV charger
When you install a solar system on your San Diego home, you're generating electricity during daylight hours—which happens to be when the sun is strongest. An EV charger can be configured to draw power directly from those panels when you're home during the day. That means clean energy goes straight from your roof to your car's battery.
If you charge at night or on cloudy days, a home battery system can store solar energy for later use. Instead of drawing from the grid, your charger pulls from that stored power. Either way, you're replacing grid electricity with power you generate yourself.
Why this setup makes sense
Charging an electric vehicle at home already costs less than filling a gas tank. Add solar to the equation, and you're eliminating that electricity cost almost entirely. You'll also reduce the wear and tear on your home's electrical panel by timing charges during peak production hours.
For San Diego homeowners, this is especially practical. Our consistent sunshine means your solar panels produce reliably throughout the year. An EV charger paired with solar is a straightforward way to lower your transportation and energy costs simultaneously.
What your system needs to handle
A solar installation designed for EV charging needs to account for both your home's regular electricity use and the additional demand of charging a vehicle. A typical Level 2 home charger uses about 7.2 kilowatts when operating. Your system must be sized to meet that load plus your household consumption—heating, cooling, appliances, and everyday devices.
This is where professional design matters. Your solar array, inverter, and potentially a battery system must work together as one integrated setup. That's not a one-size-fits-all calculation.
Getting the design right
Apollo Home Power designs systems that handle EV charging alongside your home's other needs. We work with San Diego homeowners to assess your roof space, sun exposure, current electricity bills, and charging habits. That information tells us what size system will serve you well.
Whether you're planning to buy an EV soon or already own one, we can build a solar setup that makes sense for your situation. We'll also explain your options for battery storage if nighttime charging fits your routine better.
The next step
If you're curious whether solar can work for your home and your vehicle, reach out to Apollo Home Power. We're here to answer your questions about solar, EV charging, and how the two work together in San Diego.
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About Apollo Home Power
Apollo Home Power is a San Diego-based home energy company serving homeowners who want to lower their electricity costs and energy dependence. We design and install solar systems tailored to each household's unique needs—including setups that support EV charging. For questions about solar and your home, call us at the business phone listed on our website, or visit https://apollohomepower.com to learn more.
Apollo Home Power
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