15 Best Solar Companies in Harlingen, TX (Mar 2023 Review)

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

  • Customer review scores
  • Solar installers near you
  • Company policies and services offered
  • Accreditations and certifications

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated March 14, 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 Harlingen

Finding the best solar panel installation company for your house is an important decision, but it's one that can pay off big in Harlingen. Because solar panels produce their own electrical power, they can greatly lower your electricity bill each month, if not completely eliminate it. In fact, you could look forward to about $17,000 of savings over 20 years.

There are lots of installers to choose from, but in this article, we'll help you pin down your options by recommending some of the best solar companies in Harlingen. To get free quotes from the best solar companies in Harlingen, click the "get quote" 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 Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

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

EcoWatch Rankings for Solar Companies in Harlingen

Best Local Installer
ecowatch badge icon
Casa Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Casa Solar

  • Pros icon Can browse portfolio on website
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.casasolarusa.com/
Address: 2112 S Shary Rd ste 37, Mission, TX 78572
Phone: (956) 371-8509
Outstanding Local Installer
ecowatch badge icon
SmartPro Solar, LLC. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

SmartPro Solar, LLC.

  • Pros icon NABCEP-certified technicians
  • Pros icon Educational sales approach
  • Pros icon Assists with maximizing rebate
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://smartprosolar.com/
Address: 2005 E Griffin Pkwy Suite 295, Mission, TX 78572
Phone: (956) 452-0210
Experienced Installer
ecowatch badge icon
SPI Go Green logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

SPI Go Green

  • Pros icon Can browse portfolio on website
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon NABCEP-certified technicians
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: https://solarpowerintegrator.com
Address: 124 E Hibiscus St, South Padre Island, TX 78597
Phone: (956) 521-4285
Outstanding Local Installer
ecowatch badge icon
Smart Home Solar Solutions logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Smart Home Solar Solutions

  • Pros icon Can browse portfolio on website
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Maintenance and Repairs
  • Service icon Solar Panels

Website: http://www.smarthsolutions.com/
Address: 2704 E Griffin Pkwy, Suite A2, Mission, TX 78572
Phone: (956) 578-8077
Best National Provider
ecowatch badge icon
SunPower logo

Nationwide Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-full

$ $ $ $ $

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/
Outstanding Local Installer
ecowatch badge icon
PV South Texas LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

PV South Texas LLC

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://www.pvsouthtexas.net/contact
Address: 8015 North Expy, Olmito, TX 78575
Phone: (956) 484-2992
Outstanding Local Installer
ecowatch badge icon
GIFT SOLAR LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

GIFT SOLAR LLC

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://giftsolarpower.com/
Address: 602 Green Valley Dr, Palmview, TX 78572
Phone: (956) 518-3132
Outstanding Local Installer
ecowatch badge icon
Maker Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

Maker Solar

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://www.facebook.com/makersolarenergy
Address: 3750 W Gardenia Ave Suite B2, McAllen, TX 78501
Phone: (956) 540-1284
Best Solar Financing
ecowatch badge icon
Blue Raven Solar logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-half

$ $ $ $ $

Read full review

Blue Raven Solar

  • Pros icon Industry-leading in-house financing
  • Pros icon Competitive pricing
  • Pros icon Excellent reputation
  • Con icon Doesn't offer solar batteries (coming 2022)

Services Offered

  • Service icon Solar Panels
  • Service icon System Monitoring

Website: https://blueravensolar.com/
Best Regional Coverage
ecowatch badge icon
Momentum Solar logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-half

$ $ $ $ $

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 Technology
ecowatch badge icon
Tesla Energy logo

Nationwide Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-half

$ $ $ $ $

Read full review

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 Warranty Coverage
ecowatch badge icon
Sunpro Solar logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-empty

$ $ $ $ $

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
ecowatch badge icon
Sunrun logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-empty

$ $ $ $ $

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
ecowatch badge icon
Palmetto Solar logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-empty

$ $ $ $ $

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/
Outstanding Local Installer
ecowatch badge icon
Smart Wave Solar logo

Local Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-empty

$ $ $ $ $

Smart Wave Solar

  • Pros icon Installations include backup power guarantee
  • Pros icon Outstanding customer service
  • Pros icon Offers rewards for customer referrals
  • Con icon Expensive
  • Con icon No assistance with solar financing
  • Con icon Limited brands of solar equipment available

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries

Website: https://www.smartwavesolar.com/

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 Harlingen

When picking a solar company, most homeowners or business owners wonder about the costs above all. The cost of solar and the savings it generates vary depending on some key factors such as:

  • Choice of solar panels: The type of solar panels you choose will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also save you more money over the lifetime of your system. If space isn't a constraint for your project, you can go with a higher number of more affordable panels.
  • Energy consumption: Solar may be too steep of an investment for homes that don't consume too much energy per month.
  • Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, lets you deduct 30% of the cost of your solar system installation from your federal taxes. Additionally, not including incentives, you can save about $17,000 over 20 years on your energy bills.
  • The amount of sunlight your home gets: Thanks to Harlingen's very high amount of average daily sunlight, you should be able to save a lot on your electric bills.

So is a solar system worth it? Whether you're trying to decrease your energy bills, carbon emissions or both, solar panels are a solid investment for many Harlingen homeowners.

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Solar Incentives in Harlingen

There are several reasons why you should switch to solar. One of them consists of some government incentives that can help save you some money. These incentives usually take the form of cash rebates, tax breaks and/or solar renewable energy credits. They can cut how much you pay for going solar by 30%, upwards of 50% in some cases. Check out our article on solar incentives to learn what incentives you can take advantage of.

Environmental Impact of Switching to Solar in Harlingen

Making the switch to solar power is a profound way to do what you can for a cleaner and more sustainable future. A question many might have in mind is how much can they really help save the environment by switching to solar power anyway? Your energy usage is a key factor to think about. The more electricity your home uses, the bigger your impact when you make the switch to solar power. In fact, if you adopt solar power, you could be looking at reducing your carbon dioxide emissions by about 90 pounds each year. For homeowners who care about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.

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 Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

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

EcoWatch's Harlingen, TX Solar Company Rankings FAQs

What is the best solar installer in Harlingen?

In Harlingen, Casa Solar is the top local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're planning to add solar panels to your roof.

What are the advantages and disadvantages of solar power?

A few of the biggest pros are that it lets you spend less on your power bills, it's good for the environment, and it can give you a good return on your investment (ROI). The most notable cons are that solar panels don't work as well when there's limited direct sunlight, they cost a lot upfront and solar panels aren't always aesthetically pleasing.

Is it worth installing solar panels on my house?

Solar panels can be a beneficial investment for most homeowners, but truthfully, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your energy bills are already reasonably low, solar panels might not be for you.

What is solar panel capacity and how much do I need for my house?

Solar panel capacity is rated based on how many watts of power they produce under standard testing conditions. Since each panel can typically produce about 250 to 400 watts per hour, the average household 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.

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