15 Best Solar Companies in Manteca, CA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Manteca based on:

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

Average Manteca homeowner saves $2,777/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

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 Manteca

As a homeowner in Manteca, you may be considering switching to solar and curious about the best solar companies in your area. Solar could be a great choice since it comes with many perks. Solar panels aren't just good for the planet — your budget will be better off too. After switching to solar power, you can save an average of $33,000 over 20 years, and this doesn't even include incentives.


In this article, we’ll help you find the top options in your area.To get an estimate of how much it could cost to install solar panels on your roof, you can click the button below to be connected to a certified installer near you.

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 for Leasing

Sunrun

★★★★★
4.0

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

EcoWatch Rankings for Solar Companies in Manteca

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by The Solar Quote

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

Services Offered

  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Maintenance
  • Service icon Consultation
  • Service icon Commercial Panels

Website: http://www.sunpowerbythesolarquote.com/
Address: 2819 W March Ln #154, Stockton, CA 95219
Phone: 8889446765
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Sunrun Solar

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

Services Offered

  • Service icon Battery Storage
  • Service icon Maintenance
  • Service icon Tesla Powerwall
  • Service icon Financing Assistance
  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: https://www.sunrun.com/solar-by-state/ca/sacramento-california-solar
Address: 1215 Striker Ave Ste 120, Sacramento, CA 95834
Phone: 9165475250
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Semper Solaris

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

Services Offered

  • Service icon Residential Panels
  • Service icon Skilled Repairs
  • Service icon Commercial Panels
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Battery Storage

Website: https://www.sempersolaris.com/locations/bay-area/manteca/
Address: 3025 Palm Ave Suite 101, Manteca, CA 95337
Phone: 2092452954
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Radius Energy Inc

  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Carports
  • Service icon Residential Panels
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Battery Storage
  • Service icon Skilled Repairs

Website: http://www.radiusenergyinc.com/
Address: 4981 Salida Blvd, Salida, CA 95368
Phone: 2094976215
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Next Energy

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

Services Offered

  • Service icon Residential Panels
  • Service icon Financing Assistance
  • Service icon Commercial Panels
  • Service icon Battery Storage

Website: http://nextenergy.com/
Address: 3553 Yosemite Ave, Lathrop, CA 95330
Phone: 8006008171
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Homex, Inc

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

Services Offered

  • Service icon Residential Panels

Website: http://www.homexinc.com/
Address: 415 N Main St #7, Manteca, CA 95337
Phone: 5105924492
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Gain West

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

Services Offered

  • Service icon Maintenance
  • Service icon Permit Assistance
  • Service icon Residential Panels
  • Service icon Solar Carports
  • Service icon Skilled Repairs
  • Service icon EV Charger
  • Service icon Commercial Panels
  • Service icon Financing Assistance

Website: https://solargaininc.com/
Address: 1661 Northrop St, Stockton, CA 95206
Phone: 2094794897
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Aram Solar

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: http://solarenergymantecaca.com/
Address: 3335 Lathrop Rd, Manteca, CA 95336
Phone: 8666765276
Outstanding Local Installer
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EcoWatch Rating

3.0/5

American Array Solar

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Commercial Panels
  • Service icon Solar Roof Assessment
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Tesla Powerwall

Website: https://www.americanarraysolar.com/
Address: 211 Oak St, Manteca, CA 95337
Phone: 8443476527
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Masellis Electric & Solar, Inc.

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

Services Offered

  • Service icon Residential Panels
  • Service icon Maintenance

Website: http://www.masellissolar.com/
Address: 23845 E River Rd, Escalon, CA 95320
Phone: 2098381368
Outstanding Local Installer
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EcoWatch Rating

3.0/5

5 Star Solar Panel N Tiles Tracy

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

Services Offered

  • Service icon Maintenance
  • Service icon Tesla Powerwall
  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon Skilled Repairs
  • Service icon Cleaning
  • Service icon Residential Panels

Website: https://5starsolarpanelntilestracy.com/
Address: 1225 N MacArthur Dr, Tracy, CA 95376
Phone: 2092666770
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Zuha Solar & Electric Inc

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

Services Offered

  • Service icon Solar Panel Upgrades
  • Service icon Off-Grid Solar Systems
  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Residential Panels
  • Service icon EV Charger
  • Service icon Permit Assistance

Website: http://www.zuhainc.com/
Address: 68 Eleventh St #115, Tracy, CA 95376
Phone: 9253395543
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Solar Installation Group, Inc.

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Permit Assistance
  • Service icon Residential Panels
  • Service icon Solar Panel Upgrades

Website: http://sig.solar/
Address: 1824 Ackley Cir suite a, Oakdale, CA 95361
Phone: 8885080558
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Mid-State Solar

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: http://www.midstatesolar.com/
Address: 450 Glass Ln, Modesto, CA 95356
Phone: 2095517800
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

BTA SOLAR

  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: https://btasolar.com/
Address: 800 N Shaw Rd, Stockton, CA 95215
Phone: 2094832991

Methodology: How We Ranked the Best Solar Companies in Manteca

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


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 Manteca

For lots of homeowners, the decision to invest in a solar energy system boils down to the cost.Some important things that influence the upfront cost and potential savings over time include:

  • The kind of solar panel system you can purchase: This is dependent on how much you’re willing to spend upfront.
  • Incentives: Those who install a solar energy system this year can save 0 of their overall solar costs by taking advantage of the federal solar investment tax credit. You can also save about $33,000 on your electricity bills over 20 years not including incentives.
  • How much energy you use: If your home needs to use a lot of energy, you'll see more savings from installing solar panels.
  • Your current power bills: Solar panels can significantly reduce, or totally eliminate, your utility bills. In Manteca, you can save an average of $1,538 a month.

So is buying solar panels worth it? Whether you hope to reduce your electric bills, greenhouse gas emissions or both, solar panels are a solid investment for many Manteca homeowners.

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Solar Incentives in Manteca

One of the good things about installing a solar panel system is receiving incentives from the government.There are quite a few federal, state and local rebates and tax credits that can earn you anywhere from 0 to 50% of your money in return after installing solar panels. Our article on solar incentives has more in-depth information on the incentives you can find in Manteca.

Environmental Impact of Switching to Solar in Manteca

If you’re considering adding solar panels to your home, one of the primary reasons why may be to lower your carbon footprint.A question many people might have in mind is how much can they really help save the environment by switching to solar power anyway? As reported by the EPA, electricity generation is the second largest source of greenhouse gas emissions and about 62% of our electricity comes from burning fossil fuels. Installing solar panels and switching to renewable energy can help put a dent in that number in a city like Manteca that generates a fair amount of carbon dioxide emissions each year.In fact, if you install solar panels, you could expect to reduce your carbon dioxide emissions by about 50 pounds each year. If you want to do what you can for the environment, you’ll no doubt recognize that there are many good things about adopting solar energy other than just saving money on electricity. You can also help preserve the environment, which some would argue is more valuable.

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 for Leasing

Sunrun

★★★★★
4.0

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

EcoWatch's Manteca, CA Solar Company Rankings FAQs

Which solar company is the best in Manteca?

In Manteca, SunPower by The Solar Quote is the most reputable local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're planning on installing solar panels on your house.

What are the best and worst things about solar power?

A few of the biggest pros are that it lowers your power bills, it’s eco-friendly, and it provides a significant return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, the installation cost is pricey and solar panels aren’t always aesthetically pleasing.

How long does it take for solar to pay for itself?

The average payback period for solar panel installation is about 7.0 years, but the exact period is influenced by the cost of electricity where you are, incentives and net metering programs.

What is the best kind of solar panel?

There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. As for efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof configuration, how much you're willing to spend and desired energy output.

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.