16 Best Solar Companies in South Gate, CA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 16 in South Gate based on:
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Customer review scores
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Service area for South Gate, CA
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Company policies and services offered
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Accreditations and certifications
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Average South Gate homeowner saves $2,108/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in South Gate
Looking to go solar but still deciding on which solar company would be best for your needs? Although it can be hard to find a solar company, the effort will pay off because going solar has many fantastic perks. Over 20 years of offsetting your energy costs with a solar panel system, you can save about $25,000 on your power bills.
As you begin your search for the best solar companies in South Gate, you'll notice that there are many providers to choose between. So, we've organized a carefully curated list of the top solar companies in the area. To get an estimate of how much it would cost to put solar panels on your roof, you can click the button below to get a quote from a certified installer near you.
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 South Gate

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

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

SilicoSolar Shingles South Gate
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Outstanding Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Skilled repairs
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Home installations
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Expert panel installation

Free Quote | Ivyleague Solar Installation - Maywood
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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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Recognized Excellence
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Limited information available on website
Services Offered
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Home installations
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Energy storage solutions
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Integrated roofing
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Skilled repairs
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Business installations
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Expert panel installation
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Tailored solutions

FG solar maintenance and cleaning
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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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Tailored solutions

StyYLL / 48v Off Grid Systems (RV Kits / Solar Battery Backup)
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Recognized Excellence
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Outstanding Customer Support
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Energy storage solutions
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Business installations
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Tailored solutions
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Expert panel installation
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Integrated roofing

All State Construction Inc.
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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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Energy storage solutions
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Tailored solutions
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Integrated roofing
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End-to-end services
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Home installations
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Expert panel installation
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Business installations

Roofing and Solar
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Outstanding Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
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Integrated roofing
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Skilled repairs

Ameco Solar & Roofing
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Informative Resources
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Free Quotes
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Outstanding Customer Support
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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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Energy storage solutions
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Expert panel installation
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Home installations
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Integrated roofing
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Business installations

California Solar System
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Business installations
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Tailored solutions
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Home installations
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Expert panel installation

CalState Energy Inc.
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Business installations
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Skilled repairs
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Expert panel installation
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Energy storage solutions
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End-to-end services
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Home installations
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Tailored solutions

z1 Power
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Clear Pricing Policy
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Free Quotes
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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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Integrated roofing
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Energy storage solutions
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Home installations
Methodology: How We Ranked the Best Solar Companies in South Gate
EcoWatch's solar experts analyzed each solar company in South Gate 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 South Gate
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 South Gate
For many readers, the decision of which solar installer to go with depends on prices. The installation cost is just one important factor you should take into account when looking into installing solar panels. How much it'll cost and how much you can save depend on things including:
- Energy consumption: Installing solar panels may be a high-cost investment for families that don't need a lot of energy a month.
- Your power bills: This will affect how much money you might save. In South Gate, the average resident can save about $750 a year on their electricity bills.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 30% of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that will help you save even more. Aside from incentives, you can save an average of $25,000 over the first 20 years with your solar panels, too.
- How much sunlight your roof gets: This, plus the configuration of your roof, affects affect how much energy your solar panels can make.
So is a solar system worth it? Whether you want to reduce your electric bills, carbon emissions or both, solar panels are a good investment for many South Gate homeowners.
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Solar Incentives in South Gate
There are several reasons why adopting solar power is beneficial. One of them involves some government incentives you can take advantage of. These incentives usually include cash rebates, tax breaks and/or performance-based incentives. They can cut the cost you pay for going solar by 30%, upwards of 50% depending on your location. In our article on solar incentives, you can read about the incentives you qualify for near you.
Environmental Impact of Switching to Solar in South Gate
There are a few important reasons why many people want to invest in solar energy: to help their wallet and the environment. But how much can switching to solar actually affect the environment? One thing you should consider is your overall carbon footprint. For example, if you have a long commute time and have an electric vehicle, you can install solar panels on your home to power your EV and therefore help offset your carbon emissions. While solar panel production emits carbon dioxide, the panels make up for it by considerably reducing the amount of CO2 you would have released if you still used nonrenewable energy. In South Gate, you can reduce your carbon footprint by 50 pounds a year with solar panels. Since energy from the sun is renewable and generates electricity without releasing carbon 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 South Gate, CA Solar Company Rankings FAQs
Which solar company is the best in South Gate?
In South Gate, Renewable USA is the best local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning to add solar panels to your roof.
Are solar panels really good for the environment?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals when they're made. 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.
Are solar panels worth it?
Solar panels call for a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and how much direct sunlight your roof gets.
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 so in the winter when there's less demand. With fewer homeowners switching to solar, you could potentially see quicker 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.