
Sundial Solar
Based in Tempe, Sundial Solar designs, installs and services solar systems for residential and commercial properties across Arizona. It also diagnoses and repairs abandoned or non-working systems, including systems from other providers.
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Business Highlights
- The company says its installers are Arizona-certified.
- It assigns a dedicated solar project manager.
- Nav Rajan has 15 years of solar and energy-efficiency expertise.
Service Area
Arizona.
Public local listing. Sundial Solar is one of 5 solar companies ProsGrade lists in Tempe, Arizona.
7 services listed, including Solar system design and installation, Inverters and Battery storage integration. Open Monday to Saturday. 38 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Sundial Solar compares with the other 4 solar companies on ProsGrade in Tempe, using public Google ratings and review counts.
- One of 5 Tempe solar companies on ProsGrade.
Services Covered
7 services- Solar system design and installationHigh-efficiency rooftop arrays; sizing to maximize energy production.
- Inverters
- Battery storage integrationFranklin, EG4 and Tesla Powerwall.
- Solar system monitoringReal-time monitoring and performance support.
- Solar maintenanceOngoing system maintenance.
- Abandoned solar system repairsAbandoned or non-working systems; systems from Sunrun, SunPower, Palmetto and SolarCity.
- Permitting and inspectionsPermit handling and inspections.
Reviews
What customers say
Customers praise Sundial's professional work and smooth installations. One solar customer also valued the help choosing a setup. The feedback also includes a complaint that Powerwall sales promises were not true and repeated calls and emails about electric bills that had not gone down brought no customer service.
Customer Reviews
Melinda Green
Had my roof repaired and an AC install. Would highly recommend! Excellent communication, price, and quality of work. The work crews were very professional, experienced, and left our property very clean. Awesome company to work with!
Jo Mahoney
Hughie Mcgee
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Frequently Asked Questions
How long does a Sundial Solar installation take?
Onsite installation typically takes 1–3 days after permitting; permitting timelines vary by jurisdiction and may take 1–8 weeks.
What warranties does Sundial Solar offer?
Solar systems include manufacturer warranties, usually 10–25 years, and the company offers workmanship warranties.
Does Sundial Solar offer financing?
Flexible financing options with low monthly payments are available.



