15 Best Solar Companies in Portland, OR (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Portland based on:
Customer review scores
Service area for Portland, OR
Company policies and services offered
Accreditations and certifications
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Average Portland homeowner saves $1,682/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Portland
On the hunt for the best solar companies in Portland? Installing a solar panel system is an exciting project that many homeowners find rewarding for their wallets, communities and the planet. After 20 years of offsetting your energy costs with a solar panel system, you can save about $21,000 on your power bills.
If you’re planning on going solar, the first step to take is to find the best solar companies in Portland and compare quotes. The great news is we did the hard work and put together a list of the best solar companies for you.To start getting free quotes from the best solar companies in Portland, you can click "get quote" below.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in Portland

Solar Energy Solutions
Free Quotes
Limited information available on website
Services Offered
Panel Installation

Prestige Power Systems
Reliable Customer Support
Clear Pricing Policy
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Consultation
Grid-Tied Solar System

Pro-Stat Electric & Solar Group
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Cleaning and Maintenance
Financing Assistance

Purelight Power of Portland
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Permit Assistance
Panel Installation
Consultation

Elemental Energy
Reliable Customer Support
Informative Resources
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Consultation
Financing Assistance
Grid-Tied Solar System
Permit Assistance
Tesla Powerwall
Battery Storage
Panel Installation

Wire Nutz Solar
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Permit Assistance
Cleaning and Maintenance
Panel Installation

Infinity Solar USA
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Battery Storage

ION Solar - Oregon
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Grid-Tied Solar System
Panel Installation
Permit Assistance
Financing Assistance
Battery Storage

Nationwide Solar
Informative Resources
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Financing Assistance
Panel Installation
Consultation

A&R Solar
Informative Resources
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Prompt Service Delivery
Limited information available on website
Services Offered
Battery Storage
Tesla Powerwall
Consultation
Panel Installation
Financing Assistance
Permit Assistance

Sunbridge Solar
Free Quotes
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Consultation
Battery Storage
Off-Grid Solar Systems

Sunpath Services
Informative Resources
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
System Decommissioning
Panel Installation

Sunlight Solar
Free Quotes
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Grid-Tied Solar System
Battery Storage
Panel Installation
Tesla Powerwall

Vancouver Solar Systems
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Skilled Repairs
Cleaning and Maintenance
System Decommissioning
Consultation
Panel Installation
Off-Grid Solar Systems
Battery Storage

Advanced Energy Services
Free Quotes
Informative Resources
Family-Operated Business
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Consultation
Methodology: How We Ranked the Best Solar Companies in Portland
EcoWatch's solar experts analyzed each solar company in Portland based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Portland
Below are some the criteria we examined specifically for Oregon solar companies
- Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
- Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
- Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
- Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
- Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
- Availability (10%): The bigger the service area, the higher the company will score.
- Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
- Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.
The Cost and Benefits of Solar in Portland
We know that for lots of homeowners, the decision to invest in solar depends on installation costs.The overall price and potential savings vary depending on some important factors such as:
- Energy consumption: Installing solar panels may be a high-cost investment for homes that don’t consume a good amount of energy each month.
- Your home's orientation toward the sun: This, and your roof configuration, affects affect how much power your solar panels can generate.
- Your income and budget: This affects what model of solar panels you can afford.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your total installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $21,000 over 20 years with your solar panels, too.
There are lots of good benefits of solar in spite of the upfront cost of installation. It can help the Earth and your wallet. In addition, it can boost the value of your home, giving you even more benefits if you decide to sell your home later.
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Adopting green energy can greatly impact both the environment and your bills. To see how much, try out the calculator below. You can also view our solar panel cost guide for Portland, OR.
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Solar Incentives in Portland
To increase the number of homes and businesses that use solar power, federal, state and local governments – and even some utility companies – offer incentives to help make switching to solar power more affordable and accessible.On top of the federal solar investment tax credit, there are also some state- and city-level incentives, which in most cases, stack with the federal incentive, so you can save even more. For comprehensive information about incentives that apply to you, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Portland
One of the best reasons to adopt solar power is to cut your reliance on traditional energy sources like burning fossil fuels, which are harmful for the environment.A question many people might have in mind is how much can they really help protect the environment by switching to solar power anyway? Going solar is an impactful choice for the environment, because the biggest source of greenhouse gas emissions in the country is from burning fossil fuels for electricity, heat, and transportation – all of which can be powered by solar instead.When you go solar, your carbon emissions can be cut by about 8 pounds a year. If you care about the environment, you’ll no doubt understand that there are many advantages to adopting solar energy other than just saving money on bills. You can also help protect the environment, which some would argue is invaluable.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Portland, OR Solar Company Rankings FAQs
What is the most reputable solar panel installation company in Portland?
The best local solar company in Portland is Solar Energy Solutions, with a rating of 3.00 stars.
Are solar panels really environmentally friendly?
Producing solar panels requires chemicals and produces toxic waste that can be harmful for the environment, which is the main negative thing about solar panels.
How long does it take for solar to pay for itself?
Solar panels usually pay for themselves in about 11.7 years, but your solar payback period will depend on your utility costs. The more your typical energy bill, the faster your solar panel system will recoup your installation costs.
When is the best time of year to install solar panels?
You can install solar panels whenever it's convenient for you, but consider doing it in the winter when the demand is less. With fewer homeowners going solar, you could potentially see quicker installation times and more savings.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.