15 Best Solar Companies in San Martin, CA (2023 Reviews)

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

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

Average San Martin homeowner saves $2,823/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

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 Martin

If you're a homeowner looking to make the most of the solar incentives in San Martin, it can be a lot of work to narrow down which installer to decide on. But, the hard work is worth it since switching to solar power is often a great idea. On average, you can save $34,000 over 20 years after installing a solar panel system. And since solar panels last about 25 to 30 years, your total savings will be even higher overall.

The cost of installing solar panels can change substantially based on your home's infrastructure and your overall energy needs. To receive free quotes from the best solar companies in San Martin, you can click "get quote" below.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

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 Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch Rankings for Solar Companies in San Martin

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.5/5

SunPower Corporation

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

Services Offered

  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Integrated roofing

Website: https://us.sunpower.com/
Address: 51 Rio Robles, San Jose, CA 95134
Phone: 5105400550
Outstanding Local Installer
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EcoWatch Rating

3.0/5

TopLine SolarPanel Pros

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

Services Offered

  • Service icon Home installations
  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Skilled repairs
  • Service icon Integrated roofing
  • Service icon Tailored solutions

Website: https://www.topofthelinesolarpanel.com/
Address: 575 Southside Dr, Gilroy, CA 95020
Phone: 4085471465
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Coastwide Electric

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

Services Offered

  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Skilled repairs
  • Service icon Tailored solutions
  • Service icon Home installations

Website: http://www.coastwideinc.com/contact.html
Address: 16936 Cory Dr, Morgan Hill, CA 95037
Phone: 4085009622
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SEC Services - Solar Energy Consultants

  • 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 Home installations
  • Service icon Business installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Skilled repairs
  • Service icon Expert panel installation
  • Service icon Energy storage solutions

Website: https://sec.services/
Address: 5542 Monterey Hwy #257, San Jose, CA 95138
Phone: 4087035845
Outstanding Local Installer
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EcoWatch Rating

4.3/5

Sunternal

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Expert panel installation

Website: http://www.sunternalsolar.com/
Address: 5671 Santa Teresa Blvd #105, San Jose, CA 95123
Phone: 8002740901
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Silicon Valley Capital Solar Panel Co

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

Services Offered

  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Skilled repairs

Website: http://solar-sanjose.com/
Address: 1470 Monterey Hwy, San Jose, CA 95112
Phone: 4087151245
Outstanding Local Installer
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EcoWatch Rating

4.9/5

California Glass and Solar

  • 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 Tailored solutions
  • Service icon Business installations
  • Service icon Home installations

Website: http://caglassandsolar.com/
Address: 131A Lost Lake Ln, Campbell, CA 95008
Phone: 4086617747
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Smart Solar Panel Cleaning Hollister

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Integrated roofing

Website: https://smartsolarcleaning.com/solar-panel-cleaning-hollister/
Address: 50 Florence Ct, Hollister, CA 95023
Phone: 8312450502
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Skyfox Solar

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

Services Offered

  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: http://skyfoxsolar.com/
Address: 75 E Santa Clara St #900, San Jose, CA 95113
Phone: 4084618941
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Nomadic Solar

  • 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 Integrated roofing
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Energy storage solutions

Website: http://mynomadicsolar.com/
Address: 1146 Soquel Ave #4203, Santa Cruz, CA 95062
Phone: 8312220119
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Shadowfax Roofing and Solar Company

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Skilled repairs
  • Service icon Business installations
  • Service icon Integrated roofing

Website: http://www.shadowfaxroofing.com/
Address: 75 Dillon Ave, Campbell, CA 95008
Phone: 4086280065
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Cinnamon Energy Systems

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

Services Offered

  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Skilled repairs
  • Service icon Expert panel installation
  • Service icon Business installations

Website: https://www.cinnamon.energy/
Address: 809 University Ave, Los Gatos, CA 95032
Phone: 4088837000
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Mynt Systems

  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Business installations
  • Service icon Integrated roofing

Website: http://www.myntsystems.com/
Address: 111 Mission St, Santa Cruz, CA 95060
Phone: 4084265420
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Merlin Solar Technologies, Inc.

  • 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 Tailored solutions
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Integrated roofing
  • Service icon Home installations

Website: https://www.merlinsolar.com/
Address: 5225 Hellyer Ave, San Jose, CA 95138
Phone: 8446375461
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Green Leaf Solar & Electric

  • Pros icon Clear Pricing Policy
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Integrated roofing
  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Skilled repairs
  • Service icon Business installations

Website: https://greenleafsolarelectric.com/
Address: 667 N 12th St, San Jose, CA 95112
Phone: 4086914743

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

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


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 Martin

The cost of installing solar panels has gone down immensely over the past several years, but it's still a large investment for most homeowners. The installation cost is just one important factor you should consider when looking into getting solar panels. How much it'll cost and how much you can save depend on things including:

  • Incentives: The federal solar investment tax credit currently allows you to reduce your taxes by 30% of the project cost. Your state and even local utility companies may also have incentives and rebates that you can use. Plus, you can save about $34,000 over 20 years on your utility bills, not including incentives.
  • System size and type: Some models are more expensive than others, so the one you want can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
  • Energy consumption: Installing solar panels may be too pricey an investment for households that don't need a good amount of energy each month.
  • Your location: This influences the average daily sunlight your roof gets, which helps determine how many panels you need.

Because of the cost of solar panels being lower than before as well as local and federal solar incentives, they are a solid investment for many homeowners.

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Solar Incentives in San Martin

One of the great things about installing a solar panel system is earning government incentives. You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also potentially pair the ITC with other state and city incentives. For more information about incentives that apply to you, check out our article on solar incentives.

Environmental Impact of Switching to Solar in San Martin

There are a few key reasons why many people want to invest in solar energy: for the financial and environmental benefits. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in San Martin, though. A significant thing to think about is your overall carbon footprint. For example, if you have a long commute, your footprint may be greater, so adopting solar energy for your house can help offset that. Although solar panel manufacturing emits carbon dioxide, the panels make up for it by significantly reducing the amount of CO2 you would have produced if you still used traditional energy. In San Martin, you can reduce your carbon footprint by 50 pounds a year with solar panels. The benefits of solar power are plentiful — just like solar power is! That's why so many people have been happy with making the switch to solar.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

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 Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch's San Martin, CA Solar Company Rankings FAQs

What is the top solar panel installation company in San Martin?

In San Martin, Clean Solar is the most reputable local solar company. Our team of experts rates it 4.09 stars, so it's a good choice if you're looking to add solar panels to your house.

What are the pros and cons of solar power?

The biggest advantages of solar power are that it can lower or, for some, entirely eradicate your electricity bills, raise the value of your home and lower your carbon footprint. The biggest disadvantages are that solar panels can be pricey to install, you may not save as much if you don't use a lot of electricity and it doesn't work for all roof types and locations.

How long does it take for solar to pay for itself?

Solar panels generally pay for themselves in about 5.4 years, but your solar payback period will depend on your utility costs. The higher your typical electricity bill, the quicker your solar panel system will recoup your installation costs.

What are the different types of solar panels?

The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also cost more. Polycrystalline panels cost less but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other types can't, like on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, the layout of your roof and how much efficiency you're looking for.

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.