17 Best Solar Companies in Vista, CA (2023 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 17 in Vista based on:

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

Average Vista homeowner saves $2,619/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 04, 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 Vista

When looking for the best solar companies in Vista, combing through so many options can be taxing, but it can pay off since switching to solar energy can offer so many good benefits. Solar power isn't just good for the planet — your wallet will be better off too. After switching to solar power, you can save an average of $31,000 over 20 years, and this doesn't even include incentives.

In this article, we'll list out the top Vista solar installers so you can make the best decision for your home's green energy needs. To help you know if solar panels are something you should get for your home, you can get a free, no-obligation quote from one of the best solar companies in Vista by clicking the button 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

Sunpro Solar

★★★★★
4.0

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

EcoWatch Rankings for Solar Companies in Vista

Best National Provider
ecowatch badge icon

EcoWatch Rating

5.0/5

Average Cost

Read full review

SunPower

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

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon System Monitoring

Website: https://us.sunpower.com/
Best Regional Coverage
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EcoWatch Rating

4.5/5

Average Cost

Momentum Solar

  • Pros icon Great warranty coverage
  • Pros icon Representatives are experts on local policies
  • Pros icon Concierge service ensures steady communication
  • Con icon Slightly limited service offerings

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries

Website: https://www.momentumsolar.com/
Best Warranty Coverage
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EcoWatch Rating

4.0/5

Average Cost

Read full review

Sunpro Solar

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

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Energy-Efficiency Upgrades

Website: https://www.gosunpro.com/
Best for Leasing
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EcoWatch Rating

4.0/5

Average Cost

Sunrun

  • Pros icon Expansive service area
  • Pros icon Many financing options
  • Con icon Some reported issues with customer service
  • Con icon Some reported issues with door-to-door sales

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Energy-Efficiency Upgrades

Website: https://www.sunrun.com/
Best Social Impact
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EcoWatch Rating

4.0/5

Average Cost

Palmetto Solar

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

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon Energy-Efficiency Upgrades
  • Service icon Maintenance & Repairs

Website: https://palmetto.com/
Best Technology
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EcoWatch Rating

3.2/5

Average Cost

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Tesla Energy

  • Pros icon Price-match guarantee
  • Pros icon Sleek, efficient, and durable solar panels
  • Pros icon Best solar battery on the market
  • Con icon Some reported issues with customer service
  • Con icon Customer service varies by local dealer

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Solar Roof Shingles
  • Service icon System Monitoring

Website: https://www.tesla.com/energy
Best Local Installer
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EcoWatch Rating

3.0/5

Stone Electric Co

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

Services Offered

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

Website: http://stoneelectricco.com/
Address: 1011 Anza Ave, Vista, CA 92084
Phone: 7607241576
Outstanding Local Installer
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EcoWatch Rating

3.0/5

K2 Systems, LLC

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

Services Offered

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

Website: https://k2-systems.com/en-US/contact/distributors-locations-international/usa/california/k2-systems-llc
Address: 4665 North Ave Suite I, Oceanside, CA 92056
Phone: 7603015300
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Magic Solar San Diego

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

Services Offered

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

Website: http://www.magicsolarsandiego.com/
Address: 4140 Oceanside Blvd # 159, Oceanside, CA 92056
Phone: 6197284928
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Krannich Solar West, LLC

  • Pros icon Outstanding Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

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

Website: https://krannich-solar.com/us-en/
Address: 1340 Rocky Point Dr, Oceanside, CA 92056
Phone: 7603015053
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Industries, Inc.

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

Services Offered

  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon End-to-end services
  • Service icon Tailored solutions

Website: https://solarindustriesinc.com/
Address: 1320 Distribution Way Ste. D, Vista, CA 92081
Phone: 7605997183
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Action Air Conditioning, Heating & Solar

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

Services Offered

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

Website: http://actionac.net/
Address: 130 Bosstick Blvd, San Marcos, CA 92069
Phone: 7602806685
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Blue Sky Energy

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Skilled repairs

Website: http://www.blueskyenergyinc.com/
Address: 2598 Fortune Way STE K, Vista, CA 92081
Phone: 7605971642
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Cosmic Solar and Roofing

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

Services Offered

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

Website: http://cosmicsolar.com/
Address: 943 Poinsettia Ave STE 401, Vista, CA 92081
Phone: 7607491111
Outstanding Local Installer
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EcoWatch Rating

3.0/5

CA Renewable Energies

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Outstanding Customer Support
  • 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
  • Service icon Expert panel installation
  • Service icon Energy storage solutions

Website: http://carenewableenergies.com/
Address: 2820 La Mirada Dr Suite C, Vista, CA 92081
Phone: 8582186629
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Gen819 Roofing & Solar

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

Services Offered

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

Website: https://www.gen819.com/
Address: 1235 Activity Dr STE E, Vista, CA 92081
Phone: 7604200166
Outstanding Local Installer
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EcoWatch Rating

3.0/5

YHS Solar Supply

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

Services Offered

  • Service icon Expert panel installation
  • Service icon End-to-end services
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Energy storage solutions

Website: https://www.yourhomesolutionus.com/
Address: 1240 Activity Dr Suite A & C, Vista, CA 92081
Phone: 7608408649

Methodology: How We Ranked the Best Solar Companies in Vista

EcoWatch's solar experts analyzed each solar company in Vista 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 Vista


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 Vista

The cost of putting up solar panels has decreased immensely over the past few years, but it's still a significant investment for most homeowners. The overall price and potential savings vary depending on some key factors such as:

  • How much sunlight your roof gets: If your rooftop gets limited direct sunlight, your solar system won't be able to make as much energy, which will leave you with lower savings on energy bills than a roof that gets lots of sunlight.
  • Your power bills: This will dictate how much money you might save. In Vista, the average homeowner can save about $920 a year on their electricity bills.
  • Incentives: Tax-paying citizens who purchase and install a solar system this year can save 30% of their solar installation costs by using the federal solar investment tax credit. You can also save about $31,000 on your utility bills over 20 years not including incentives.
  • Choice of solar panels: The kind of solar panels you need will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also lead to more savings over the lifetime of your system. If you don't need to maximize efficiency, you can opt for a higher number of more affordable panels.

There are several good benefits of solar even with the upfront cost of installation. It can help the Earth and your finances. 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 Vista

In an effort to increase solar panel installation and usage, incentives are offered by the government — and even some utility companies — to help make solar power more affordable and accessible. Everyone can take advantage of the federal Solar Investment Tax Credit (ITC), which will allow you to claim 30% of how much your solar project cost on your tax return, lowering the amount of taxes you owe that year. Additionally, there may be some state and city incentives that stack with the ITC too. Check out our article on solar incentives to see what incentives are available to you.

Environmental Impact of Switching to Solar in Vista

There are many reasons to switch to solar energy, like saving on utility bills and helping to reduce your carbon footprint. Something many homeowners might have in mind is how much can they really help preserve the environment by going solar anyway? The average person has a sizable carbon footprint. Between their car, which is responsible for over 10,000 pounds of carbon dioxide emissions every year, and electricity for their home, it can be overwhelming to figure out what to do. Using solar power is a practical thing you can do to help. Because solar panels don't release greenhouse gas emissions into the atmosphere when producing electricity, they're a good substitute for nonrenewable energy sources. In fact, you could look forward to lowering your carbon dioxide emissions by about 50 pounds each year. For homeowners who care about the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.

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

Sunpro Solar

★★★★★
4.0

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

EcoWatch's Vista, CA Solar Company Rankings FAQs

Which solar panel installer is the best in Vista?

In Vista, Renewable USA is the top local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to add solar panels to your roof.

Are solar panels actually environmentally friendly?

Producing solar panels uses chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.

Are solar panels worth it?

Solar panels need a considerable upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like local electricity rates 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.

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.