The cost of solar panels in Eugene, OR (2024)

Updated Dec 17, 2024

  • You'll pay an average of $12,605 to install a 5 kilowatt solar panel system in Eugene, OR, before incentives.

  • The federal investment tax credit (ITC) lowers that price by 30% of all your solar equipment and installation costs.

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Written by: Emily Walker

As of December 2024, the average solar panel system costs $2.52/W including installation in Eugene, OR. For a 5 kW installation, this comes out to about $12,605 before incentives, though prices range from $10,714 to $14,496. After the federal tax credit, the average price drops by 30%.

Average price of a 5 kW solar panel installation in Eugene, OR

Good Price
$10,714 or less
Market Average
$12,605
High Price
$14,496 or more

You'll probably pay even less than what we show here. It doesn't include the federal ITC or Eugene, OR state incentives, which will lower this price by at least a few thousand dollars.

Your solar panel cost depends on your system's size

It may seem obvious but larger solar panel systems cost more money. We use cost per watt ($/W) so you can easily compare quotes, controlling for slight variations in system size.

While a 5 kW system will only cost you $12,605 in Eugene, OR, doubling the system size effectively doubles the price, so you'll pay about twice that for a 10 kW system. The higher the price tag, though, the more you'll get back as a credit towards your federal tax bill.

Average solar cost by system size in Eugene, OR

System Size
System Cost
System Cost (after ITC)
3 kW$7,563$5,294
4 kW$10,084$7,059
5 kW$12,605$8,823
6 kW$15,126$10,588
7 kW$17,647$12,353
8 kW$20,168$14,117
9 kW$22,689$15,882
10 kW$25,210$17,647

Are solar panels worth it in Eugene, OR?

Solar panels are worth it in most areas, including Eugene, OR. Certain factors, including the cost of electricity, incentives, climate, and the angle at which the sun hits your roof impact how quickly you break even on your investment relative to other areas around the U.S. 

If you pay for your system with cash, you'll save about $34,385 over 25 years (the warranty term of most solar panels) on electricity costs with a 5 kW system in Eugene, OR. We generate this estimate based on real solar quote data from our Marketplace. It considers your system's cost, the federal tax credit, and inflation rates.

Payback Period
10.65 Years
25-Year Savings
$34,385
Cost-per-Watt
$2.52

If you can't shell out $12,605 in cash to pay for solar, don't sweat it. You can choose to finance your system with a loan instead. Some companies even offer $0-down loans so you can start saving on day one if your loan payments are less than your current electric bills. Just keep in mind that your long-term savings will be lower with a loan due to interest rates.

Find out what solar panels cost in your area in 2024
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The numbers we're showing are averages. The price you'll pay for solar depends on many factors unique to you and your home:

If you're looking for solar companies in OR, here are some popular suggestions:

  • Freedom Solar Pros
    Portland, OR
    Established 2011
    Elite Installer
    Our main focus is always on quality, both with equipment used and the installation performed. We offer the best w...
    Elite Installer
    Screened & Verified
    5.0 /5.0
    3 Reviews

    Our main focus is always on quality, both with equipment used and the installation performed. We offer the best w...
  • Smart Solar Energy
    Portland, OR
    Established 1995
    Elite Installer
    Smart Solar Energy is a family-owned solar contractor that specializes in residential solar installations. With m...
    Elite Installer
    Screened & Verified

    Smart Solar Energy is a family-owned solar contractor that specializes in residential solar installations. With m...
  • National Solar
    Bend, OR
    Established 2009
    Advanced Installer
    National Solar is new to the Energy Sage but well-established in Oregon. Awarded Best of Bend Solar Energy Compan...
    Advanced Installer
    Screened & Verified
    5.0 /5.0
    6 Reviews

    National Solar is new to the Energy Sage but well-established in Oregon. Awarded Best of Bend Solar Energy Compan...
  • Energy Design Co.
    Eugene, OR
    Established 2004
    Approved Installer
    Experienced local solar electric contractor with over 1000 installations in Oregon. We design, service, and main...
    Approved Installer
    Screened & Verified
    5.0 /5.0
    4 Reviews

    Experienced local solar electric contractor with over 1000 installations in Oregon. We design, service, and main...
  • Earthlight Technologies, LLC
    Silverton, OR
    Established 2008
    Approved Installer
    We are a family owned and operated solar Installer, providing a high quality experience from start to finish. We ...
    Approved Installer
    Screened & Verified
    5.0 /5.0
    35 Reviews

    We are a family owned and operated solar Installer, providing a high quality experience from start to finish. We ...

Solar is a major purchase, but you can get the price tag to come down a bit by being an educated shopper. Taking advantage of incentives and rebates and shopping around for quotes can bring down your cost of solar in Eugene, OR.

Take advantage of federal and local solar incentives

As long as your federal tax bill is high enough, you can take advantage of the federal tax credit in Eugene, OR. This incentive allows you to apply 30% of your solar installation and equipment costs toward your federal tax bill. If the amount exceeds your tax bill, you can roll over the remaining credit to the following year. Many states also offer great local incentives and rebates.

Get quotes from multiple installers

Comparing multiple solar quotes can save you money through competition and transparency. Each additional quote you receive for solar will help you find the right solar panel system at the right price.

This is where EnergySage can help. With funding from the Department of Energy’s SunShot Prize, EnergySage opened the country’s first (and now the largest) marketplace for home solar panel installations. We gather custom solar quotes from local installers on your behalf and put them in an easy-to-compare format. When you compare quotes for solar panels on the EnergySage Marketplace, you can expect to see prices up to 20% lower than if you work with a single solar company.

Why shop with EnergySage?

Save time & money

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