14 Best Solar Companies in Coronado, CA (Jan 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 14 in Coronado based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated January 20, 2023
Why you can trust EcoWatch
Best solar companies in Coronado
If you're a homeowner looking to make the most of the solar incentives in Coronado, it can be a lot of work to narrow down which installer to choose. But, the process is worth it since adopting solar energy is often a fantastic choice. Over 20 years of offsetting your energy costs with solar panels, you can save about $31,000 on your utility bills.
The cost of installing solar panels can change a lot based on your home's infrastructure and your overall energy requirements. To get an idea of how much you would have to pay to put up solar panels on your roof, you can get a free, no-obligation quote from one of the top solar companies in Coronado by clicking the "get quote" button below.
Best National Provider
SunPower
- 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
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in Coronado

Renewable USA
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Solar Roof Shingles
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Commercial Solar Services

♻ Long Beach Solar ♻
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Educational sales approach
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Locally owned and operated
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Roof Shingles
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Solar Panels

Solar Source, Inc.
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Offers a free quote process
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Educational sales approach
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Has an online quote form
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Family owned and operated
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Excellent reputation
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Some reported issues with customer services
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Some reported communication issues
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Some reports of high-pressure sales tactics
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Some reports of long wait times for installation
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services

San Diego Solar Inc
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Family owned and operated
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

SolarQuest Inc
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Offers a free quote process
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Educational sales approach
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Excellent reputation
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Some reported communication issues
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Some reported issues with customer services
Services Offered
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Solar Panels
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Commercial Solar Services

Fusion Solar
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Can browse portfolio on website
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Educational sales approach
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Licensing and credentials transparency
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Semper Solaris
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Solar Roof Shingles

Sun Diego Solar Construction LLC
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

48Solar & Roofing
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

CM Solar Electric
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More transparent pricing than competitors
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Educational sales approach
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Family owned and operated
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Custom system designs
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Can browse portfolio on website
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

Sattler Solar Inc
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Can browse portfolio on website
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Offers a free quote process
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Educational sales approach
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Locally owned and operated
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Solar Energy Business Install and Cleaning Company
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More transparent pricing than competitors
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Educational sales approach
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Family owned and operated
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Can browse portfolio on website
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Assists with maximizing rebate
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Comprehensive service offerings
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Limited information available on website
Services Offered
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Removal & Reinstallation
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Panels
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Solar Roof Shingles

HES Solar
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Offers a free quote process
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Batteries
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Solar Panels
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Solar Roof Shingles

Keegan Electric Solar
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Can browse portfolio on website
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Some reported communication issues
Services Offered
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Solar Batteries
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Coronado
We know that for lots of homeowners, the decision to invest in solar comes down to installation costs. The installation cost is just one important factor you should bear in mind when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 30% of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Not including incentives, you can save an average of $31,000 over the first 20 years with your solar panels, too.
- Your income and budget: This affects what kind of solar panels you can get.
- How much sunlight your roof gets: If your rooftop gets limited direct sunlight, your solar panel system won't be able to make as much energy, which will leave you with lower savings on power bills than a roof that gets a lot of sunlight.
- The cost of electricity in your area: If your local power rates are high, there's a good chance you'll end up with a higher return on your investment in a solar system. In Coronado, you can save an average of $77 a month on your electricity bills.
Solar is a fruitful investment for most homeowners. You can produce your own energy instead of paying for it from a utility company and take advantage of solar tax credits and rebates, all while helping protect the Earth.
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Solar Incentives in Coronado
Although a solar power system is typically a $15,000 to $25,000 investment, it can save you a considerable amount of money over many years because of smaller power bills and government incentives. You can qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar system. You can also potentially use the ITC with other local incentives. You can find out about the incentives you can take advantage of in our article on solar incentives
Environmental Impact of Switching to Solar in Coronado
If you're planning on adding solar panels to your home, one of the principal reasons why may be to reduce your reliance on nonrenewable energy. You may be trying to figure out — how much does making the switch help the planet anyway? No matter where you are, you can help protect the planet by switching to solar energy, but homes that use lots of energy will have an even bigger impact. While solar panel production emits carbon dioxide, the panels make up for it by greatly reducing the amount of CO2 you would have been responsible for if you still used nonrenewable energy. In Coronado, you can reduce your carbon footprint by 50 pounds a year with solar panels. For homeowners who want to help the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.
Best National Provider
SunPower
- 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
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Coronado, CA Solar Company Rankings FAQs
What is the most reputable solar panel installation company in Coronado?
In Coronado, 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 install solar panels on your house.
What are the advantages and disadvantages of installing solar panels?
A few of the biggest pros are that it lets you spend less on your power bills, it's environmentally friendly, and it can give you a decent return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, they cost a lot upfront and solar panels can be an eyesore.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 5.8 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is rated based on the amount of power they generate under standard testing conditions. Since each panel can generally produce about 250 to 400 watts per hour, the average house will need 20 to 35 panels.
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.