EV Charging Savings with Solar

Pairing an Electric Vehicle (EV) with home solar is more than just a lifestyle choice—it’s a financial masterstroke. By "fueling" your car with energy from your own roof, you effectively bypass the gas station and the utility company, locking in energy rates that are immune to inflation.


Here is how the math breaks down and why Sunrun is the premier partner for this energy revolution.


1. The Math: Driving on Sunshine vs. Fossil Fuels


To understand the savings, we look at the cost per mile. While gas prices fluctuate wildly and grid electricity rates rise by an average of 2–4% annually, solar costs stay fixed once your system is installed.


Annual Fueling Cost Comparison (Avg. 13,500 miles/year)



The Verdict: Charging with Sunrun solar is roughly 85% cheaper than gas and 60% cheaper than the utility grid. Over the life of a system, that's over $30,000 in savings just on your commute.

 

2. Calculating Your Specific Solar Needs


An average EV requires about 3,000 to 4,000 kWh per year to cover standard driving distances. To offset this entirely from your roof, you generally need to add a specific amount of capacity to your solar array:

 * Solar Panels Needed: Approximately 6 to 10 additional panels (depending on your local sun exposure).

 * System Capacity: Adding 2.5 kW to 4 kW of solar power specifically for your vehicle.

3. Why Sunrun is the Ultimate Partner

Sunrun isn't just a solar provider; they are a total home energy manager. They offer a seamless, integrated ecosystem designed specifically for the modern EV owner.


The Sunrun Advantage:


 * The Sunrun EV Charger: A high-speed, Level 2 smart charger that integrates directly with your home solar system.

 * Sunrun Shift™ & Home Battery: Use a battery (like Tesla Powerwall) to store solar energy generated during the day and charge your EV at night. This protects you from "Time-of-Use" (TOU) rates where utilities charge more during the evening.

 * Zero-Down Options: With Sunrun's monthly subscription plans, you can start saving on day one without the massive upfront cost of buying hardware.

 * The "Flex" Guarantee: Sunrun's systems are designed to grow with you. If you buy a second EV or expand your family, your system is built to adapt to your changing energy lifestyle.


Ready to ditch the pump for good?


The "Ultimate Marriage" of EV and Solar is the only way to truly take control of your energy future. Stop renting your power from the utility company and start owning your fuel.


Would you like an estimate of the specific number of panels you’d need based on your daily commute and local zip code? Email us at contacts@runxus.com


 

Location: Las Vegas, NV, USA

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