The solar energy industry in Arizona is steadily booming. Local companies range from solar technology manufacturers to contractors of rooftop solar installations, meeting diverse consumer needs and expectations. With a sunny, optimal climate, Arizona is a hotbed for solar innovation that utilizes advanced techniques, producing high-quality photovoltaic modules, among other mentions. Many Arizona-based solar energy companies are providing world-class installations, all the while emphasising on responsible solar technology that maximizes returns for customers. With the industry trending towards cost-effective, yet efficient, renewable energy solutions, the solar energy sector promises to continually evolve in Arizona.


Top 23 solar energy 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. OMCO Solar

  • Website: omcosolar.com
  • Headquarters: Phoenix, Arizona, United States
  • Founded: 2007
  • Headcount: 501-1000
  • LinkedIn

OMCO Solar is a company that specializes in the design and manufacturing of solar mounting systems. They offer pre-assembled components and field-fast fixed tilt mounting systems, providing a cost advantage for utility-scale solar projects. With a focus on efficiency and quality, OMCO Solar delivers innovative solutions for the renewable energy industry.


4. 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.


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. Caliber Solar

  • Website: sellsolar.com
  • Headquarters: Chandler, Arizona, United States
  • Founded: 2020
  • Headcount: 51-200
  • LinkedIn

Sell Solar is a company that specializes in the sale of solar products and services. They provide tested, trusted, and respected solutions to customers looking to switch to solar energy.


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. 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.


9. 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.


10. Nerd Power

Nerd Power is a smart energy company that offers a unique approach to solar energy. They focus on reducing energy usage with smart technologies before considering clean energy production solutions. This allows for a more cost-effective and sustainable energy system.


11. 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.


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. 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.


14. 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.


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. 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.


17. 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.


18. 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.


19. 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.


20. 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.


21. 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.


22. 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.


23. Elite Solar Concepts

Elite Solar Concepts is a company that offers solar energy solutions to homeowners around the world. They are committed to helping customers save energy and create a greener planet for future generations.


Want to find more solar energy companies?


If you want to find more companies that provide advanced solar technology, efficient solar installations, and innovative solutions 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!