15 Best Solar Companies in Santa Clara, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Santa Clara based on:
Customer review scores- Service area for Santa Clara, CA
- Company policies and services offered
- Accreditations and certifications
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Average Santa Clara homeowner saves $2,524/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Santa Clara
Searching for the top solar companies in Santa Clara? Installing a solar panel system is an exciting home addition that many homeowners find valuable for their wallets, communities and the planet. After 20 years of offsetting your energy costs with a solar panel system, you can save about $30,000 on your power bills.
As you set out on your search for the best solar companies in Santa Clara, you might notice that there are a great number of providers to choose from. So, we’ve organized a curated list of the top solar companies in the area.To get an idea of how much you might pay to put up a solar panel system on your roof, you can get a free, no-obligation quote from one of the top solar companies in Santa Clara by clicking the "get quote" button below.
EcoWatch Rankings for Solar Companies in Santa Clara
TN Electrical and Solar Services
Reliable Customer Support- Informative Resources
- Free Quotes
- Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation- Cleaning and Maintenance
- Grid-Tied Solar System
- Consultation
- Battery Storage
- Solar Panel Upgrades
Solar Bill Review
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Battery Storage
- Consultation
Kingdom Solar
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- System Decommissioning
- Battery Storage
- Permit Assistance
- Skilled Repairs
- Cleaning and Maintenance
- Panel Installation
Source Energy
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Financing Assistance
Pac Solar Corporation
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
Infinium Solar, Inc.
- Clear Pricing Policy
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Solar Carports
- Panel Installation
- System Decommissioning
- Battery Storage
- Financing Assistance
Allterra Solar
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Tesla Powerwall
- Consultation
- Battery Storage
United Solar Electric
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Financing Assistance
- Panel Installation
- Battery Storage
Got Watts?
- Informative Resources
- Prompt Service Delivery
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Solar Panel Upgrades
- Skilled Repairs
- Permit Assistance
- Financing Assistance
- Battery Storage
Clear Solar Solutions, Inc
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Off-Grid Solar Systems
- Solar Panel Upgrades
- Battery Storage
- Financing Assistance
Highlight Solar
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Permit Assistance
- Panel Installation
Your Energy Solutions
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Consultation
- Battery Storage
- Grid-Tied Solar System
- Panel Installation
Sandbar Solar & Electric
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Consultation
- Financing Assistance
- Battery Storage
NorthStar Solar Inc
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Bay Valley Solar Roofing
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Skilled Repairs
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Santa Clara
EcoWatch's solar experts analyzed each solar company in Santa Clara 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 Santa Clara
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 Santa Clara
For many people considering switching to solar, the decision of which solar company to go with depends on costs.The installation cost is just one important factor you should keep in mind when looking into installing solar panels. How much it'll cost and how much you can save depend on things including:
- Your income and budget: This shapes what type of solar panels you can get.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 0 of your total installation cost, your 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 $30,000 over 20 years with your solar system, too.
- How much energy costs for you: The average family in Santa Clara spends around $1,200 a year on energy use alone, so you could gain that much in savings.
- How much sunlight your roof gets: This, and how your roof is set up, affects affect how much energy your solar panels can make.
Thanks to solar panels now being cheaper than ever as well as various solar incentives, they are a solid investment for most homeowners.
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To see how much you can help the environment and your wallet by making the switch to solar, try out the calculator below. You can also view our solar panel cost guide for Santa Clara, CA.
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Solar Incentives in Santa Clara
Since solar power is a cleaner source of energy than burning fossil fuels, there are various government incentives in place to encourage its adoption.You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also potentially stack the ITC with other local incentives. You can learn about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in Santa Clara
One reason so many people are considering installing solar panels is to help lower their environmental impact.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Santa Clara, though. An important thing to be mindful of is your overall carbon footprint. For example, if your commute is very long, your footprint may be bigger, so adopting solar energy for your home can help offset that.When you go solar, your carbon dioxide emissions can be reduced by about 50 pounds a year. For people who care about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
EcoWatch's Santa Clara, CA Solar Company Rankings FAQs
What is the top solar panel installer in Santa Clara?
In Santa Clara, TN Electrical and Solar Services is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're looking to add solar panels to your roof.
What are the advantages and disadvantages of adopting solar power?
The biggest advantages of solar power are that it can lower or, for some, 100% eradicate your electricity bills, raise the value of your home and lower your carbon footprint. The main disadvantages are that solar panels can be costly to install, you may not save as much if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
Are solar panels worth it?
Solar panels require a large 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.
What is the efficiency of solar panels?
In most cases, solar panels are about 15 to 25% efficient, meaning they can convert that percentage of the sun’s energy into usable electricity.
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.