Solar Energy in Phoenix, Arizona: What Homeowners Need to Know

A vibrant sunset casts a warm glow over the Phoenix, AZ skyline, highlighting its dynamic blend of modern architecture and scenic mountain backdrop, underscoring the city's focus on solar energy for homeowners.

Phoenix gets more sun than nearly any major city in the country. That's not a sales pitch — it's a geographic fact that makes solar a genuinely strong long-term investment for most homeowners here. But strong solar potential doesn't mean every installation is a good one, and it doesn't mean every quote you'll receive is honest.

Whether you're thinking about going solar for the first time, dealing with a system that isn't performing the way you were promised, or trying to figure out what to do now that your installer has closed — this guide is for you.

Phoenix Solar Permitting: One of the Fastest in Arizona

Phoenix has made residential solar permitting significantly faster through its adoption of SolarAPP+, the same automated platform that Tempe uses. For eligible projects, this means same-day permit approval — a real advantage in a city where standard permitting can add weeks to a project timeline.

SolarAPP+ Eligibility in Phoenix

•       Single-family residential rooftop installations

•       Standard roof-mounted systems only — no ground-mounted

•       Must use a licensed Arizona contractor

•       Standard electrical service requirements apply

•       Properties in historic districts may require additional review

For full permit requirements, start with the City of Phoenix solar permitting page. A licensed contractor should handle the permit process entirely — if a company asks you to pull your own permit, that's a red flag.

Phoenix also uses the International Green Construction Code (IgCC) for energy performance compliance. All solar installations must meet these standards — your contractor should know this without being asked.

APS vs. SRP: Which Utility Serves Your Phoenix Home?

Phoenix is one of the few large Arizona cities where both APS and SRP serve significant portions of the population. Which utility you have changes everything about how your solar system interacts with the grid — and how much you actually save.

Check your electric bill if you're not sure. The utility name will be on it. APS and SRP don't overlap within the same address — your street determines which one you have.

APS Solar Customers in Phoenix

APS uses a net billing structure rather than traditional net metering. When your solar panels produce more electricity than your home needs, the excess goes to the grid — but you're credited at a rate below the retail rate you pay when drawing power back.

APS also has time-of-use rate plans where electricity costs significantly more during peak hours, typically late afternoon through early evening. In Phoenix, where summer temperatures regularly exceed 110°F and air conditioning is running full blast exactly during those hours, understanding your peak rate window is essential.

APS tip for Phoenix homeowners: Running your dishwasher, laundry, and pool pump during off-peak hours — typically before 3pm or after 8pm — can reduce your bill significantly even without changing anything about your solar system.

SRP Solar Customers in Phoenix

SRP retired its traditional net metering plans in November 2025 and transitioned all residential solar customers to net billing. Like APS, SRP credits excess solar generation at a rate below retail.

SRP offers several solar rate plan options worth comparing. Review SRP's current solar plan options before finalizing your system design — the right plan can meaningfully affect your long-term savings.

Your HOA Cannot Block Your Solar Installation

Phoenix has a high density of HOA-governed communities, and solar disputes with HOAs are more common here than almost anywhere else in Arizona. The good news is that Arizona law strongly protects homeowners.

Under Arizona Revised Statute 33-1816:

•       HOAs cannot prohibit solar panel installations

•       HOAs cannot impose restrictions that increase your system cost by more than $1,000

•       HOAs cannot require placement that reduces efficiency by more than 10%

•       Any HOA restriction that violates this statute is void and unenforceable

•       Homeowners have civil remedies available if HOAs refuse to comply

If your Phoenix HOA has told you solar isn't allowed, sent you a fine notice, or threatened legal action over your existing system — get an Arizona HOA attorney involved. The law is on your side.

Solar Incentives Available to Phoenix Homeowners in 2026

The incentive picture changed significantly at the end of 2025. Here's what's accurate right now:

INCENTIVE	AMOUNT	STATUS 2026
Federal Residential ITC (25D)	30% of system cost	Expired
AZ State Tax Credit	25% up to $1,000	Active 2026
AZ Sales Tax Exemption	100% of sales tax on equipment	Active 2026
AZ Property Tax Exemption	Added home value excluded	Active 2026
APS Battery Pilot Program	Up to $3,750 (limited enrollment)	Active 2026
SRP Storage Incentives	Varies — check with SRP directly	Active 2026

Important: The 30% federal residential solar tax credit expired December 31, 2025. Any contractor still advertising it as available for new 2026 installations is giving you outdated information. The Arizona state tax credit (25% up to $1,000) remains active with no expiration date.

The Arizona state tax credit can be carried forward for up to five years if your tax liability is lower than the credit amount. File Arizona Form 310 to claim it.

Already Have Solar in Phoenix? Here's What You Should Know

Phoenix has one of the highest concentrations of solar installations in the country — and one of the highest rates of solar company closures over the past few years. If your original installer has closed, filed for bankruptcy, or stopped returning calls, you're not alone and you have more options than you might think.

Your Equipment Warranty Is Still Valid

When a solar company closes, the labor warranty ends — but the equipment warranty doesn't. Equipment warranties are issued by the manufacturer, not the installer. A licensed contractor can file warranty claims on your behalf directly with the manufacturer.

This matters because replacing a string inverter can cost $1,200–$6,000. A solar battery can run up to $8,000. With a valid warranty claim, you pay for labor only — not the cost of new equipment.

Common Issues We See in Phoenix Systems

•       Inverters failing due to extreme heat exposure — Phoenix summers are hard on electronics

•       Systems improperly reinstalled after roof replacement — one of the most common and costly mistakes

•       Monitoring disconnected when homeowners switch internet providers

•       Bird and critter damage under panels — pigeons and other desert wildlife nest under arrays

•       Panels underperforming due to dust accumulation — Arizona dust storms coat panels and reduce output

AZ Solar Rescue serves Phoenix homeowners with solar repair, warranty claim filing, system restoration, panel removal and reinstallation, bird proofing, and panel cleaning. We are licensed to file warranty claims for SolarEdge, Enphase, Fronius, AP Systems, Tesla, Generac, Sol-Arc, EGE-4, Point Guard, and all major panel brands.  📞 480-743-1325  |  service@azsolarrescue.com  |  AZSolarRescue.com  Free assessment. No pressure.

Choosing a Solar Contractor in Phoenix

Phoenix has more solar contractors than almost any city in the country — which means more good options and more bad ones. Here's what to look for:

•       Valid Arizona ROC license — verify at azroc.gov before signing anything

•       KB-2 General Contractor or CR-11 Electrical license for the work being done

•       Licensed and bonded with active workers compensation

•       Homeowners insurance approved — important if anything goes wrong on your roof

•       Clear explanation of who pulls permits and manages inspections

•       Monitoring plan after installation — not just a handoff and goodbye

The solar industry in Phoenix has seen significant consolidation and closures. A company that was operating two years ago may not exist today. Before you sign a contract, verify the contractor's license status is current and check the ROC for any complaints.

The Bottom Line for Phoenix Solar Homeowners

Phoenix is one of the best cities in the world for solar — the economics are strong, the sun is relentless, and the state still offers meaningful financial incentives even after the federal credit expired.

The biggest risk isn't whether solar will work here. It's signing with the wrong company, getting a system that isn't designed around your actual usage, or being left without support when something goes wrong. Those risks are manageable with the right contractor.

If you want an honest conversation about what solar looks like for your specific home, roof, and utility situation — not a sales pitch — we're happy to start there.

A Note on Accuracy

This post reflects our best understanding of Phoenix solar regulations, utility programs, and tax incentives as of April 2026. Utility programs, incentive amounts, and city requirements change. Always verify current information with the City of Phoenix, your utility provider, and a qualified tax professional before making installation decisions.

About the Author

This post was written by the team at AZ Solar Rescue, a licensed solar repair, warranty claim, and installation specialist serving Phoenix and greater Arizona since 2002. ROC# 298079. KB-2 General Contractor | CR-11 Master Electrical.