
- Max. panel efficiency
- 22%
- Panel warranty
- Varies
- Payment options
- Cash, loan, lease
- Year founded
- 2007
Our top solar company picks for Tempe
To choose the top picks for this guide, the ConsumerAffairs Research Team compared popular solar companies on ratings and reviews, equipment options, warranty terms and other factors. Read the full methodology for all the details on how we make solar company recommendations. Our picks may be Authorized Partners that compensate us — this does not affect our evaluations but may impact the order in which companies appear.
Company | Customer rating | Our pick for | Pro install | Max. panel efficiency | Panel warranty | NABCEP certified | Payment options | Year founded | |
---|---|---|---|---|---|---|---|---|---|
![]() | 4.1 | Top overall | 22% | Varies | Cash, loan, lease | 2007 | Get Started | ||
![]() | 1.2 | Great monitoring app | Varies | 25+ years (product and labor) | Cash, loan | 2014 | Learn more | ||
![]() | 4.7 | Competitive pricing | 20.9% | 25 years | Cash, loan | 2016 | Learn more |
Going solar can be a big investment. Our goal is to highlight companies that are best equipped to meet most Tempe residents’ energy needs, considering the hot desert climate.
The ConsumerAffairs Research Team took a data-driven approach, informed by expert editors, to choose the best solar companies in Tempe based on the following key features and respective weightings:
» MORE: Full methodology
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Read Tempe solar company reviews | ||||||
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Solar panel dealer with partner installers. Full-service and DIY installs. Available across the continental U.S. 25-year workmanship and equipment warranty. Transparent and flat pricing online. Financing options available. | ![]() | |||||
Sunrun offers free energy consultations in 20 states. 15 years of experience. Sells and leases customized residential solar energy systems. Solar advisors offer one-on-one consultants to guide you through the details. | ![]() | Get Started Call Center Open (844) 321-6938 | ||||
Solar panel installation. Residential and commercial solar panel projects. Includes 25-year workmanship and product warranty. Batteries available for backup storage. Free quotes by phone or online. Available nationwide. | ![]() | Chat with a ConsumerAffairs decision guide | ||||
Liaison between homeowners and solar energy installers. Concierge-style service. Estimates based on customized solar layouts. Helps customers explore finance options. Offers solar loans. | ![]() | |||||
Provides solar power systems, energy storage, energy efficiency and smart management technology. Offers free consultations and quotes. Warranties range 10 to 20 years. Available in Arizona, California, Florida, Nevada and Texas. | ![]() | |||||
Residential installation of solar energy systems, solar inspections for realtors, solar HVAC and roofing services in Phoenix, Arizona, and the surrounding areas. Pay upfront or finance through a loan. | ![]() | Chat with a ConsumerAffairs decision guide | ||||
Residential and commercial solar panel design, installation and maintenance. Products offered by sonnen. Offers a 25-year manufacturer’s warranty through Sonnen. Serves most of Arizona. | ![]() | Chat with a ConsumerAffairs decision guide | ||||
Residential and commercial solar energy installations, generators and battery storage across Arizona. Offers brands like Briggs & Stratton, Duracell, Enphase Energy and Kohler Power. Free quotes available. | ![]() | Chat with a ConsumerAffairs decision guide | ||||
Offers solar financing and solar system installations. Provides products from brands like Freedom Forever, LG, Panasonic and Silfab Solar. Works with homes across Arizona, Nevada and Texas. | ![]() | Chat with a ConsumerAffairs decision guide | ||||
Specializes in solar hot water sales and installations. Lifetime replacement warranty on all parts and services. Partners with Westinghouse to design its own proprietary systems. Installing in Arizona since 1986. | ![]() | Chat with a ConsumerAffairs decision guide | ||||
Solar installations, repairs and electrical work in Tempe’s surrounding area, including Phoenix and Mesa. Products come with manufacturer’s warranty. Extended warranties available for purchase. Financing available through loans. | ![]() | Chat with a ConsumerAffairs decision guide | ||||
Specializes in residential solar installations. Offers products from Enphase Energy, Qcells, SolarEdge and Tesla Powerwall. 10- to 25-year warranties on panels and battery systems. | ![]() | Chat with a ConsumerAffairs decision guide | ||||
Residential and commercial solar installation, energy storage and electrical services in Arizona. Offers a 25-year parts and labor warranty on systems installed. Zero-down financing and leasing available. | ![]() | Chat with a ConsumerAffairs decision guide |
ConsumerAffairs writers primarily rely on government data, industry experts and original research from reputable publications to inform their work. Specific sources for this article include: