17 Best Solar Companies in National City, CA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 17 in National City based on:
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Customer review scores
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Service area for National City, CA
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Company policies and services offered
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Accreditations and certifications
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Average National City homeowner saves $2,619/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in National City
Finding the right solar panel installation company for your roof is a huge decision, but it's one that can reap a lot of rewards in National City. Solar power isn't just good for the environment — your wallet will thank you too. After switching to solar power, you can save an average of $31,000 over 20 years, and this doesn't even include incentives.
If you're thinking about going solar, the first step to make is to find the best solar companies in National City and compare quotes. The great news is we did the hard work and compiled a list of the best solar companies for you. Interested in seeing how much you would pay to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top-rated National City solar installer.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
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 National City

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

Momentum Solar
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Great warranty coverage
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Representatives are experts on local policies
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Concierge service ensures steady communication
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Slightly limited service offerings
Services Offered
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Solar Panels
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Solar Batteries

CM Solar Electric
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Family-Operated Business
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Prompt Service Delivery
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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Informative Resources
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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
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End-to-end services

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

Enerev Solar
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Clear Pricing Policy
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Informative Resources
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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

N&V Sunbright Group
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Free Quotes
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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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Home installations

Solar Power San Diego
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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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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations

Integrated Solar
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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Informative Resources
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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

Zytech INC
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Informative Resources
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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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Business installations
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Home installations

Solar Alliance of America Inc.
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Prompt Service Delivery
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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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Home installations
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Integrated roofing

Solar Alliance
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Prompt Service Delivery
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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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Home installations
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Integrated roofing

Extraordinary Solar
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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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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations

Neat Solar Panel Cleaning
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Prompt Service Delivery
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Free Quotes
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Informative Resources
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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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Home installations
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Integrated roofing

Saving On Solar "California Solar Power Quotes"
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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 National City
EcoWatch's solar experts analyzed each solar company in National City 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 National City
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 National City
When picking a solar company, most homeowners or business owners wonder about the costs the most. The overall price and potential savings vary depending on a few important factors such as:
- How much sunlight your roof gets: If your roof doesn't see much direct sunlight, your solar panel system won't be able to produce as much energy, which will leave you with lower savings on electric bills than a house with a roof that gets plenty of sunlight.
- Your income and budget: This affects what model of solar panels you can afford.
- Incentives: The federal solar investment tax credit currently allows you to decrease your taxes by 30% of the project cost. Your state and city may also have various incentives that you can benefit from. Additionally, you can save about $31,000 over 20 years on your utility bills, without incentives.
- average energy usage: The more electricity your household uses on average and the larger your current electricity bills are, the more likely you'll benefit from switching to solar.
As a result of solar panels now being cheaper than ever as well as several solar incentives, they are a sound investment for many homeowners.
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Solar Incentives in National City
One of the benefits of installing a solar panel system is receiving government incentives. In addition to the federal solar investment tax credit, there are also some local incentives, which in the majority of cases, can be claimed in addition to the federal incentive, so you can save even more. Our article on solar incentives has more information on the incentives you can benefit from in National City.
Environmental Impact of Switching to Solar in National City
One reason so many are thinking of installing solar panels is to help lower their environmental impact. Something many might be asking themselves is how much can they really help preserve the environment by switching to solar power anyway? In a city like National City where commute times can be pretty long, using solar power can help offset some of your carbon dioxide emissions from being on the road a lot. When you go solar, your carbon dioxide emissions can be lowered by about 50 pounds each year. Since solar energy is renewable and makes electricity without CO2 emissions, adding solar panels to your home is one easy step you can take to help the environment.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch's National City, CA Solar Company Rankings FAQs
Which solar company is the best in National City?
In National City, Renewable USA is the most reputable 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.
Are solar panels actually bad for the environment?
Producing solar panels uses chemicals and produces toxic waste that can be dangerous for the environment, which is the main downside of solar panels.
How long does it take for solar to pay for itself?
Solar panels generally pay for themselves in about 5.8 years, but your solar payback period will depend on your utility costs. The more your typical energy bill, the quicker your solar panel system will pay for itself.
What is the best type of solar panel?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more costly. Polycrystalline panels are cheaper but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can't, like on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof layout and how much energy generation you want.
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.