The solar panel installation industry in Arizona is flourishing with a diverse range of companies offering advanced solutions. Arizona's plentiful sunshine makes it an ideal location for harnessing solar power, and these companies excel in exploiting this resource. From manufacturing high-efficiency solar modules like First Solar, to specializing in rooftop solar installations like Titan Solar Power, these companies contribute significantly to the clean energy revolution. In addition, companies like Zenernet offer custom-tailored solar energy systems, empowering homeowners to break free from dependency on utility companies. Looking forward, the increasing need for sustainable energy sources suggests a bright future for this industry in Arizona.


Top 24 solar panel installation companies in Arizona

1. First Solar

  • Website: firstsolar.com
  • Headquarters: Tempe, Arizona, United States
  • Founded: 1999
  • Headcount: 5001-10000
  • Latest funding type: Post Ipo Debt
  • LinkedIn

First Solar is a leading American solar technology company that produces high-quality advanced thin film CadTel PV modules. They are committed to responsible solar technology that reduces risk and maximizes returns while respecting people and the planet.


2. Titan Solar Power

Titan Solar Power is a leading rooftop solar contractor that partners with solar sales companies and dealers to provide world-class installations and exceptional customer experience. They handle all aspects of solar module installation and are committed to ensuring customer satisfaction.


3. Zenernet

  • Website: zenernet.com
  • Headquarters: Phoenix, Arizona, United States
  • Founded: 2017
  • Headcount: 51-200
  • LinkedIn

Zenernet is a solar energy company that offers homeowners the opportunity to declare independence from utility companies and power their lives on their own terms. They provide custom-tailored solar energy systems that harness the power of technology for accurate forecasts, faster installations, and easier performance monitoring.


4. Sun Valley Solar Solutions

Sun Valley Solar Solutions is an Arizona-based solar company that offers residential and commercial solar services. They believe in educating their customers and providing unique options for them to make the best decision for their energy needs. They specialize in solar panel installation, roofing for solar, and electric vehicle (EV) charging solutions.


5. Suntria

  • Website: suntria.com
  • Headquarters: Phoenix, Arizona, United States
  • Founded: 2017
  • Headcount: 51-200
  • Latest funding type: Series A
  • LinkedIn

Suntria is a solar energy company that empowers families to take control of their energy future. They provide excellent service, high-quality products, and a seamless process. With their help, thousands of homeowners have saved money and gained energy independence by switching to solar.


6. Icon Power

Icon Power is a solar company that offers top-tier products, premium workmanship, and superior value. They provide solar installation services for residential and commercial customers, helping them increase their homes' value and save on energy costs.


7. Erus Energy

Erus Energy is a leading residential solar company specializing in solar panel installation and service solutions. They offer solar panels, solar battery storage, and solar panel repair services to help customers go solar and save on their energy costs. With in-house financing options and a 30-year warranty on parts, labor, and service, Erus Energy provides a hassle-free and reliable solution for homeowners looking to switch to solar energy.


8. Sun Services USA

Sun Services is a solar contractor that offers installation services for solar panel systems. They provide friendly and honest services, ensuring a hassle-free and peace of mind experience for customers.


9. Harmon Electric & Solar

Harmon Solar is a market leader in custom solar systems for residential and commercial properties. They offer a full 10-year workmanship and roof warranty, aiming to save customers money on their monthly electric bills. With a team of in-house professionals, Harmon Solar provides engineering, installation, and ongoing service. They prioritize knowledge, integrity, and customer service for long-term success.


10. SunUp America

SunUp America is a residential solar panel installation company that offers high-quality solar energy solutions. With a focus on helping homeowners reduce their electricity bills and cut down on environmental damage, SunUp America provides aesthetically designed panels and reserve energy systems. They aim to support the local economy and make solar technology affordable for everyone.


11. Primitive Power

Primitive Power is a sustainable energy company that helps homeowners transition to solar power. They offer design, installation, and monitoring services, providing a stress-free experience. Customers can take advantage of federal tax incentives with $0 down and $0 out of pocket expenses. The company is dedicated to creating lasting change through their partnership with The Give Power Foundation.


12. PE Solar

  • Website: pesolar.com
  • Headquarters: Phoenix, Arizona, United States
  • Founded: 2010
  • Headcount: 51-200
  • LinkedIn

PE Solar is a company that provides solar energy solutions to homeowners. They offer solar panel installation and engineering services at zero upfront cost, allowing homeowners to save up to 95% on their electricity bills. With industry-leading technology and a guaranteed annual solar production, PE Solar ensures their customers hit their numbers and jump with glee.


13. Ultra Energy

Ultra Energy is a reputable company offering solar panel installations and energy solutions. With over 5,000 satisfied customers, they provide high-quality service and prioritize customer satisfaction. They specialize in bird proofing, ensuring efficient solar power systems. Ultra Energy stands out for its lowest APRs in the nation, no upfront costs, and transparent processes.


14. Sol Power Solutions

Sol Power Solutions offers solar energy solutions to customers, allowing them to go solar for zero down and pay a cheaper rate than their local electric company. They provide easy installation and offer the option to own or lease solar energy systems, which can increase property values and provide savings on utility bills.


15. Solfinity Power

Solfinity Power is a solar solutions company providing residential and commercial customers with high-quality solar panels and installation services. They offer a 25-year manufacturer warranty, performance guarantee, workmanship warranty, and roof penetration warranty. Their solar panels convert sunlight into electricity, reducing electricity bills and helping customers save money. Solfinity Power operates nationwide and aims to make solar energy accessible to all.


16. Solar Topps

SolarTopps is a company offering solar energy solutions to reduce electricity bills. They provide solar installations and energy management services to residential and commercial customers.


17. Erthos

  • Website: erthos.com
  • Headquarters: Tempe, Arizona, United States
  • Founded: 2019
  • Headcount: 11-50
  • Latest funding type: Series B
  • LinkedIn

Erthos is a solar energy company that specializes in the development, installation, and maintenance of utility-scale solar power plants. They offer a unique Earth Mount Solar™ PV system that utilizes patented parts and robotic cleaning to provide the most cost-effective and high-performing solar architecture. With a team of experienced professionals and expertise in global markets, Erthos redefines the economics and reliability of solar projects.


18. Solar Gain

Solargain Inc provides tailored photovoltaic systems for homes and businesses. Their engineers design the best system based on power usage and customer input. With practical sizing and a focus on financial returns, Solargain ensures their solar systems are efficient and beneficial. They offer residential and business solar systems, energy storage, service and maintenance, and financing options.


19. Suncore Power

Suncore Power is a solar energy company that offers installation and financing services for solar panels. They aim to help homeowners save money on their electrical bills and increase the value of their homes. With a focus on customer satisfaction, they provide high-quality service and offer long-term warranties on their solar panels. The company also cares about the environment and aims to contribute to the wellbeing of the planet by promoting renewable energy.


20. Power 22

SolarPower22.com is a solar energy company that offers installation of solar panels for residential and commercial customers. They provide free onsite solar consultations and have years of expertise in the solar industry.


21. Advosy Energy

Advosy Energy is a solar energy company that specializes in helping homeowners switch to solar power. They offer solar panel installation and cleaning services, allowing customers to save money on their utility bills and reduce their carbon footprint. With a focus on clean and renewable energy, Advosy Energy provides affordable solutions for homes and businesses in Arizona, Nevada, New Mexico, and California.


22. Advanced Energy Systems

  • Website: solar-aes.com
  • Headquarters: Scottsdale, Arizona, United States
  • Founded: 2008
  • Headcount: 11-50
  • LinkedIn

Advanced Energy Systems (AES) is a leading locally owned solar provider specializing in designing solar systems for residential and commercial properties. They offer personalized services and designs to meet each customer's specific needs. AES custom designs and installs solar panels, energy hub inverters, and battery integration systems. They provide exemplary service and attention to detail, ensuring optimal performance and cost savings for their clients.


23. Empire Renewable Energy

Empire Renewable Energy is a solar panel company based in Phoenix, AZ that offers high-efficiency solar panel installations for residential and commercial markets. They also provide financing services, site assessments, and solar maintenance.


24. FOR Energy

FOR Energy is a residential solar panel inspection, installation survey, and repair service. They offer free solar energy systems consultation in Phoenix, AZ. With over 12 years of experience, FOR Energy helps individuals reduce electricity costs and improve energy efficiency in their homes.


Want to find more solar panel installation companies?


If you want to find more companies that offer a range of solar solutions, from module production to custom-tailored installations you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
  • Contact data: Who are the owners and CEO's? What are their emails and phone numbers?
  • Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!