15 Best Solar Companies in San Clemente, CA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in San Clemente based on:

  • Customer review scores
  • Service area for San Clemente, CA
  • Company policies and services offered
  • Accreditations and certifications

Average San Clemente homeowner saves $2,556/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in San Clemente

When choosing between the best solar companies, San Clemente homeowners have more options than ever before, which can be too much to get a handle on, but we’re here to make switching to solar energy less confusing. Solar panels aren't just good for the Earth — your wallet will benefit too. With solar power, you can save an average of $30,000 over 20 years, and this doesn't even include incentives.


As you set out on your search for the best solar companies in San Clemente, you’ll notice that there are many providers to choose from. So, we’ve accumulated an expertly curated list of the top solar companies in the area.Continue reading to see our picks for the top solar companies in the city, or get connected with a certified solar company in your area right away by clicking the button below.

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch Rankings for Solar Companies in San Clemente

Best Local Installer
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EcoWatch Rating

3.0/5

Precis Solar

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://www.precissolar.com/
Address: 36625 Kevin Rd STE 147, Wildomar, CA 92595
Phone: 9514762975
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunPower by Sun Solar-OC

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: https://sunpowerbysunsolaroc.com/
Address: 4085 E La Palma Ave Suite B, Anaheim Hills, CA 92807
Phone: 9497349695
Outstanding Local Installer
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EcoWatch Rating

4.4/5

SunPower by Sea Bright Solar

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation

Website: https://seabrightsolar.com/
Address: 1785 Industrial Park Ave Building A, Redlands, CA 92374
Phone: 9093475451
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunPower by True Power Solar

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: http://www.truepowersolar.com/
Address: 201 Clark Ave, Pomona, CA 91767
Phone: 7146768888
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Optimum

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Tesla Powerwall

Website: http://www.solaroptimum.com/
Address: 28202 Cabot Rd #300, Laguna Niguel, CA 92677
Phone: 9497938820
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SYNRG Solar - Home Energy Solutions

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: http://synrgsolar.com/
Address: 333 Chaumont Cir, Foothill Ranch, CA 92610
Phone: 9497421680
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Enlightened Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Grid-Tied Solar System
  • Service icon Permit Assistance
  • Service icon Battery Storage

Website: http://www.enlightenedsolar.com/
Address: 1023 Calle Sombra Suite L, San Clemente, CA 92673
Phone: 9494278400
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Suntrek Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Skilled Repairs

Website: http://www.suntreksolar.com/
Address: 5 Holland STE 215, Irvine, CA 92618
Phone: 9493489276
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar-Tec Systems, Inc.

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Solar Carports
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Off-Grid Solar Systems

Website: https://www.solar-tec.com/
Address: 27071 Cabot Rd, Laguna Hills, CA 92653
Phone: 9492489728
Outstanding Local Installer
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EcoWatch Rating

4.3/5

Sun Synergy Consulting, Inc. SunPower Authorized Company.

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

Website: http://sunsynergyinc.com/
Address: 200 Spectrum Center Dr STE 300, Irvine, CA 92618
Phone: 9514288382
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Revco Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Community Solar Projects
  • Service icon System Decommissioning

Website: http://www.revcosolar.com/
Address: 26631 Cabot Rd suite b, Laguna Hills, CA 92653
Phone: 9493670740
Outstanding Local Installer
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EcoWatch Rating

4.7/5

OC Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance
  • Service icon Tesla Powerwall
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: https://ocsolar.com/quote/google/
Address: 220 Progress #150, Irvine, CA 92618
Phone: 9494278817
Outstanding Local Installer
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EcoWatch Rating

4.0/5

Altair Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Consultation

Website: http://www.altairsolar.com/
Address: 12 Mauchly Unit B, Irvine, CA 92618
Phone: 9495028565
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Stellar Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Tesla Powerwall
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Consultation

Website: http://stellarsolar.net/
Address: 265 Via Del Monte, Oceanside, CA 92058
Phone: 8667876527
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

SunSolar U.S.

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Solar Carports
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Consultation

Website: http://sunsolarus.com/
Address: 16755 Von Karman Ave Suite 200, Irvine, CA 92606
Phone: 9492420088

Methodology: How We Ranked the Best Solar Companies in San Clemente

EcoWatch's solar experts analyzed each solar company in San Clemente 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 San Clemente


Below are some the criteria we examined specifically for California 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 San Clemente

When deciding on a solar company, most homeowners or business owners wonder about the costs above all.A few key factors that dictate how much it will cost to install solar panels on your home and how much it could save you over time are:

  • Your location: This influences how much sunlight your roof receives, which helps determine how many panels you need.
  • Incentives: One thing that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save a decent amount of money on your power bills, which can lead to an average of $30,000 of savings over 20 years.
  • The type and model of solar panels you’re thinking of getting: More efficient panels cost more, so that will determine your budget for your solar project.
  • average energy usage: The more energy your home uses on average and the larger your current power bills are, the more likely you'll benefit from making the switch to solar.

Solar is a valuable investment for most homeowners. You can generate your own electricity instead of paying for it from the grid and take advantage of solar incentives, all while helping preserve the environment.

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Solar Incentives in San Clemente

Switching to solar power has lots of wonderful benefits. Not only can it help protect the Earth, but you can also save some money on your installation with various government incentives.Regardless of where you live, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will allow you to claim 0 of your project costs when you file taxes, reducing the amount of taxes you owe that year. Plus, there may be some state and city incentives that can save you some extra money too. For more information about incentives that apply to you, visit our article on solar incentives.

Environmental Impact of Switching to Solar in San Clemente

If you’re thinking of adding solar panels to your home, one of the major reasons why may be to lower your carbon dioxide emissions.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in San Clemente, though. Something that can drastically affect your carbon footprint is how long your commute is and how much you drive in general. If you install solar panels and have an electric car, you can significantly cut back on your carbon dioxide emissions by charging your car at home.In fact, if you make the switch to solar power, you could expect to reduce your carbon dioxide emissions by about 50 pounds each year. Since energy from the sun is plentiful and makes electricity without CO2 emissions, adding solar panels to your home is one easy step you can take to help the planet.

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch's San Clemente, CA Solar Company Rankings FAQs

What is the most reputable solar company in San Clemente?

In San Clemente, Precis Solar is the most reputable local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're planning to add solar panels to your roof.

What is the negative environmental impact of solar panel manufacturing?

Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Solar panel manufacturing needs a lot of energy as well. The energy payback period is about 1 to 4 years.

Are solar panels worth it?

Solar panels call for a considerable upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.

When is the best time of year to install solar panels?

You can put up solar panels whenever it's convenient for you, but consider doing so in the winter when there's less demand. With fewer homeowners switching to solar, you could potentially see faster 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.