11 Best Solar Companies in San Carlos, AZ (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in San Carlos based on:
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Customer review scores
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Service area for San Carlos, AZ
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Company policies and services offered
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Accreditations and certifications
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Average San Carlos homeowner saves $2,192/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in San Carlos
Finding the right solar panel installation company for your home is a huge decision, but it's one that can pay off big in San Carlos. While solar power is a great investment, you'll be able to make that money back and then some, all while helping to protect the planet. In fact, you could end up with savings of about $26,000 over 20 years.
As you start your search for the best solar companies in San Carlos, you might notice that there are a large number of providers to choose from. So, we've put together a curated list of the top solar companies in the area. We recommend shopping around to get several quotes and comparing them to figure out which is the best installer for your home. To get free, no-obligation quotes from trusted solar panel companies in San Carlos, click the link below.
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch Rankings for Solar Companies in San Carlos

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

Sunpro Solar
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Industry-leading warranty coverage
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Expansive service area
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Some reported communication issues
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No leases or PPAs
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring

Up Top Cleaning (solar panel cleaning)
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Integrated roofing
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Home installations

Solar Consumer Products
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations

Sun Pumps
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Energy storage solutions
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Skilled repairs
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Expert panel installation
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Home installations

Sun Pumps
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Energy storage solutions
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Skilled repairs
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Expert panel installation
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Home installations

AZ Sun Pros
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Expert panel installation
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Energy storage solutions
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Home installations
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Integrated roofing

Energy Solution Providers
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Skilled repairs
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations
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Integrated roofing
Methodology: How We Ranked the Best Solar Companies in San Carlos
EcoWatch's solar experts analyzed each solar company in San Carlos 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 Carlos
Below are some the criteria we examined specifically for Arizona 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 Carlos
For lots of homeowners, whether or not you should invest in solar energy boils down to the cost. The installation cost is just one important factor you should keep in mind when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:
- How much power your home consumes: Homes that use plenty of energy each month may call for more solar panels and, as a result, be more expensive, but will also benefit more over time.
- The amount of sunlight your roof gets: If your roof gets limited direct sunlight, your solar system won't be able to generate as much energy, which will leave you with lower savings on energy bills than a roof that gets a lot of sunlight.
- Incentives: Those who install a solar energy system this year can save 30% of their total solar spend by using the federal solar investment tax credit. You can also save about $26,000 on your electricity bills over 20 years excluding incentives.
- The make and model of solar panels you want: More efficient models are more highly priced, so that will influence your budget for your solar project.
There are lots of good benefits of solar even with the initial cost of installation. It can help the Earth and your bank account. In addition, it can increase the value of your home, resulting in even more benefits if you choose to sell your home later.
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Solar Incentives in San Carlos
Adopting solar power has a lot of considerable benefits. Not only can it help preserve the environment, but you can also save a good amount of money on your installation with various government incentives. There are quite a few federal, state and local rebates and tax credits that can earn you anywhere from 30% to 50% of your money back after paying for a qualifying system. Check out our article on solar incentives to see what incentives you can take advantage of.
Environmental Impact of Switching to Solar in San Carlos
There are lots of reasons to trade traditional energy for solar power, like saving some money on utility bills and helping to lower your carbon footprint. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in San Carlos, though. Regardless of your location, you can help the planet by switching to solar energy, but homes that use lots of energy will have a greater impact. Because solar panels don't release greenhouse gas emissions into the atmosphere when producing electricity, they're a good trade for nonrenewable energy sources. In fact, you could lower your carbon dioxide emissions by about 100 pounds each year. For those who care about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch's San Carlos, AZ Solar Company Rankings FAQs
Which solar panel installer is the best in San Carlos?
In San Carlos, PE SOLAR is the best local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to install solar panels on your roof.
What is the negative environmental impact of making solar panels?
Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to recycle safely once they've reached the end of their lifespan. Solar panel manufacturing requires a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take for solar to pay for itself?
Solar panels generally pay for themselves in about 6.7 years, but your solar payback period will depend on your utility costs. The more your typical power bill, the quicker your solar panel system will recoup your installation costs.
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 it in the winter when there's less demand. With fewer homeowners going 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.