We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. More

Best 5 Solar Companies in Portland, OR

Get matched with a top local pro
Join the 10,601 people who have received a free, no-obligation quote in the last 30 days
  1. Home
  2. Find Local Pros
  3. Solar Near Me
  4. Oregon
  5. Portland
  6. Portland Solar
Written By Max Peterson | Last Updated: February 05, 2024

With Portland's clear skies and little rainfall, it's an excellent area for homeowners and businesses seeking to harness the extra sunlight. While embracing solar power comes with upfront costs, local homeowners could ultimately save $1,100 per kilowatt on their electric bills. A professional installer can help you select the best panels to maximize your savings. On this page, we'll show you Portland's top solar companies and give expert advice for your solar journey.

Best High-Efficiency System
4.8
  • Builds custom, high-efficiency solar systems suited to each home
  • Extensive coverage area throughout the country
  • Offers energy storage and EV charger add-ons
Most Reputable
4.4
  • Offers high-efficiency panels and storage options
  • Provides unique in-house financing options
  • Recognized as one of the most reputable solar companies

Top Portland Solar Companies

Purelight Power of Portland Logo

Purelight Power of Portland

4.7/5
Based on 16 customer reviews.

Services Offered

Commercial Panels Permit Assistance Consultation Residential Panels

Highlights

  • Free quotes
  • Informative resources
  • Reliable customer support
422 Nw 8th Ave A, Portland, OR 971-290-2191 purelightpower.com
Vancouver Solar Systems Logo

Vancouver Solar Systems

4.7/5
Based on 50 customer reviews.

Services Offered

Consultation Maintenance Commercial Panels Residential Panels Off-Grid Solar Systems Skilled Repairs

Highlights

  • Free quotes
  • Reliable customer support
  • Clear pricing policy
803 W 16th St #40, Vancouver, WA 360-667-1307 solar-vancouver.com
Prestige Power Systems Logo

Prestige Power Systems

4.7/5
Based on 37 customer reviews.

Services Offered

Commercial Panels Residential Panels Solar Panel Upgrades Consultation

Highlights

  • Reliable customer support
  • Clear pricing policy
  • Free quotes
13479 Se Rolling Meadows Dr, Happy Valley, OR 503-498-1843 prestigepowersystems.com
Rose City Solar Systems Logo

Rose City Solar Systems

4.6/5
Based on 51 customer reviews.

Services Offered

Commercial Panels Residential Panels

Highlights

  • Reliable customer support
  • Free quotes
  • Clear pricing policy
1610 Sw Clifton St, Portland, OR 971-314-5869 solar-portlandor.com

More Local Solar Companies

Elemental Energy

User Reviews: 4.6/5 

6800 NE 59th Pl
Portland, OR 97218

Pro-Stat Solar Group

User Reviews: 4.6/5 

1721 NE 64th Ave #120
Vancouver, WA 98661

Sunlight Solar

User Reviews: 4.6/5 

9978 SW Arctic Dr
Beaverton, OR 97005

Wire Nutz Solar

User Reviews: 4.5/5 

3305 Main St #200
Vancouver, WA 98663

Infinity Solar USA

User Reviews: 4.3/5 

6405 E Mill Plain Blvd
Vancouver, WA 98661

Imagine Energy

User Reviews: 4.3/5 

5506 SE International Way
Milwaukie, OR 97222

Nationwide Solar

User Reviews: 4.3/5 

6407 NE 117th Ave Suite B
Vancouver, WA 98662

A&R Solar

User Reviews: 4.3/5 

19636 SW 90th Ct Building 4
Tualatin, OR 97062

Sunbridge Solar

User Reviews: 4.6/5 

421 C St Ste 5a
Washougal, WA 98671

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Ranking Methodology

Our team has carefully researched dozens of solar providers near Portland, with emphasis on the following criteria:

Get Your Solar Project Quote Today

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Facts about Portland
Average Max Temp: 58°F
Solar Payback Period: 8.9 years
Average Daily Sunlight: 52%
Homes Powered by Solar: 20,499
Average Annual Energy Bill: $1,405
Solar Power per Capita Percentile: 48.0%

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Benefits of Solar Energy

Solar energy provides multiple advantages that will enhance your home for years to come.

  • Reduced carbon footprint: Embracing solar is a surefire way to reduce your carbon footprint and home fossil fuel dependency.
  • Better energy independence: Solar systems with battery backups work through blackouts and emergencies, and you won't have to depend on the grid for your safety and comfort.
  • Lowered energy bills: With solar panels, you produce power without paying the tacked-on costs of grid-tied power. Going off-grid can eliminate your bills completely.

What Solar Incentives Are Available to Portland Homeowners?

The state of Oregon offers a number of solar incentives to help offset your solar system costs. Here is a breakdown of applicable solar programs where you live.

Incentive Type: Rebate Program

Website: energytrust.org

Incentive Amount:

Varies (see below)

Incentive Type: Rebate Program

Website: oregon.gov

Incentive Amount:

Varies, see below

Incentive Type: Property Tax Incentive

Website: oregon.gov

Incentive Amount:

100%

Incentive Type: Rebate Program

Website: crpud.net

Incentive Amount:

Solar PV: $1,000

Incentive Type: Rebate Program

Website: portlandgeneral.com

Incentive Amount:

Heat Pump Instant Discount: $200
Efficient Heat Pumps: $700
Heat Pump Controls: $250
Ductless Heat Pump: $800
Smart Thermostat: $50-$100
Heat Pump Water Heaters: $500 (special pricing available at certain retailers as well)

Incentive Type: Loan Program

Website: oregon.gov

Incentive Amount:

None

Incentive Type: Rebate Program

Website: insider.energytrust.org

Incentive Amount:

Varies based on performance above code and the particular energy efficient measures installed; can range from $600 to $4,680
Solar ready incentive: up to $200

Incentive Type: Grant Program

Website: energytrust.org

Incentive Amount:

Varies

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

How To Choose the Best Solar Company in Portland

The more thorough your company research is, the better your solar installation will ultimately operate. Consider each of these factors in your contractor search.

Licensing and Training

Solar companies in Oregon must be licensed and bonded by the Oregon Construction Contractors Board. For PV installations, each standard journeyman on the job will have at least 8,000 hours of hands-on experience and must follow continuing education requirements. Installers of solar thermal systems must be either a plumbing journeyman and a licensed solar heating installer. You should also visit a company's website to learn about its private credentials. Two of the most recognized are the PV Installation Professional and Solar Heating Installer certificates, awarded by the North American Board of Certified Energy Practitioners (NABCEP). Some companies don't publish this information online, so you should also ask your estimator about them.

Cost of Solar Panels in Portland

Your solar modules' type will influence how much energy you can produce. Monocrystalline panels cost the most but perform the best. Polycrystalline panels generate less, but they're a great traditional option for low budgets. Thin-film panels are excellent for non-traditional roof shapes and cost the least, but don't work well for large residential installations.

You can also add electric vehicle (EV) chargers and battery backup systems. These will increase your total project price, but they can maximize your solar system's efficiency. Not all solar providers include these optional components, so look for a company that sells them if it's important for you.

If you're a resident of Portland and want a five-kilowatt solar energy system, you could plan to spend about $17,500 for materials and labor. Find more information on specific component and panel costs in the table.

Solar Panel Cost Average Cost
Solar Monocrystalline $1,253
Solar Polycrystalline $978
Thin-Film $571
Solar Battery $802
Solar Home EV Charger $3,008

Financing Solar Energy in Portland

Choosing the optimal financing plan will affect your overall solar system cost and potential savings. Common payment options include cash payments, leases, loans, and power purchase agreements. Though it involves a large up-front payment, cash is the most affordable choice because it doesn't accrue interest and qualifies you for incentives. Solar loans are the second most effective option. As with a home or auto loan, you'll pay a monthly rate towards system ownership, including interest. You can still apply for cost-saving solar incentives, and depending on your lender, you could put as little as $0 down. Solar leases allow you to rent your panels for a set monthly rate, while PPAs let you pay just for the energy you use, much like an electric bill. Both options disqualify you for solar incentives and don't grant you system ownership. Solar experts generally don't recommend them, but they might be suitable in some cases. Look for contractors that offer several payment plans to find the right fit for your pocket.

The table below lists the average payback periods for different capacities of solar systems in Portland.

You can claim a 26% federal tax credit from the IRS for new residential solar systems purchased before 2032. Additionally, local governments and utilities may have their own financing plans and rebates that could reduce your total cost even more.

Solar System Capacity Estimated Payback period
1 kW 1.8 years
2 kW 3.6 years
5 kW 8.9 years
10 kW 17.9 years

Ready to Get a Quote on Your Solar Project?

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Frequently Asked Questions About Solar in Portland

How much money could I save by going solar in Portland?

On average, Portland homeowners spend approximately $1,405 per year on energy bills. Once you pay off your solar array, you could reduce your costs by $1,051.08 for every kilowatt you produce.

How widespread is solar energy in Portland?

Yes, solar energy is readily available in Portland. A growing number of local homes already use solar power on-site or through utility grids, and Oregon has about 3750 jobs comprising its solar economy.

Will a solar PV system boost my Portland home value?

Yes, new solar systems mean higher property values according to the National Renewable Energy Laboratory (NREL.) Homeowners could project a $20 property value increase for each dollar they save on energy. Therefore, $600 in energy savings could increase your home's value by $12,000.

Could I still use solar power if I live in a wooded, dark, or rainy area?

Even if your property has high tree cover, you could still take advantage of solar energy. Your technician will maximize your system's performance by choosing the proper site for panels, positioning them to capture the most sunlight throughout the year, installing a battery backup system, and cleaning them regularly. This way, you can store solar power and utilize it as necessary.

How can I check my site's solar feasibility?

One common way to calculate your home's solar viability is by using PVWatts. This free, powerful tool considers tree cover, panel efficiency, local weather and topography, and system size to determine how much electricity your array could generate. However, it's not a substitute for consulting with a local solar installation company, who can build a full estimate with the most updated data.

What maintenance do my solar panels need, and how frequently do they need it?

Solar panels don't need much maintenance to keep working for your home. All you'll need to do is inspect and clean the panels every six months or as necessary in dusty seasons. Solar companies frequently offer maintenance packages to assist in your system's care.

What's the difference between a PPA and traditional financing?

The main differences between a power purchase agreement and traditional financing are that you pay a fluctuating monthly rate based on your energy usage and don't own your system. Your solar company installs and maintains the panels, and you pay for the generated electricity for 10–25 years. Afterward, you can continue the contract or purchase the system outright.

You might consider a PPA if you don’t want to be responsible for maintaining your panels and don’t want to invest in a system, but keep in mind you won’t be paying toward ownership or be able to access any cost-saving solar incentives. Many solar experts don’t recommend PPAs. Our guide covers other financing options above.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Sources