Arizona Solar Incentives (2026): Credits, Rebates & Net Metering
Arizona offers strong solar incentives and net metering rules, making solar a competitive investment. In 2026, homeowners and businesses can benefit from federal credits, Arizona-specific incentives, and favorable utility export rates. Below is a comprehensive guide to what's available in Arizona right now—and how to maximize value from your solar installation.
Federal Solar Incentives in 2026: What to Know First
Residential Clean Energy Credit (Federal)
As of early 2026, the IRS states the Residential Clean Energy Credit is not available for systems placed in service after December 31, 2025. If you installed qualifying solar (or battery storage) by the end of 2025, you may still be able to claim the credit (or carry forward unused amounts) when filing taxes.
What this means in practical terms
- Installed by 12/31/2025: You may be eligible to claim it (and potentially carry forward unused credit).
- Installed in 2026: Based on current IRS guidance, you should not assume this credit applies.
- How it's claimed (if eligible): IRS Form 5695 with your federal return.
💡 Tip: If you're unsure what "placed in service" means for your project, ask your installer for documentation and confirm with a tax professional.
Arizona Solar Incentives at the State Level
Arizona's Solar Incentive Landscape
Arizona has favorable solar policies and net metering rules. The state has historically supported solar development, and utilities in Arizona offer net metering programs that credit solar exports at rates favorable to homeowners and small businesses.
Property Tax Considerations
Arizona offers property tax exemptions for renewable energy improvements on residential properties. Solar installations may be exempt from property tax increases in many cases.
Best next step: Check with your county assessor to confirm the property tax treatment for your specific property and jurisdiction.
Net Metering and Export Credits in Arizona
Arizona's major utilities—APS, TEP, and others—offer net metering programs that credit solar exports at competitive rates. This means when your solar system produces more power than you use, you receive credits on your bill.
How Net Metering Works in Arizona
When your solar system exports energy to the grid, your utility credits your bill for that energy. The credit rate and structure vary by utility and rate plan, so it's important to understand your specific utility's net metering policy.
Why this matters: Arizona's net metering programs make solar particularly valuable. Your installer should model savings using your specific utility's net metering rates and crediting structure.
Interconnection requirements
Before your system can operate, you must meet your utility's interconnection requirements. Arizona utilities have streamlined interconnection processes for residential systems, making the approval process relatively quick and straightforward.
Incentives That Can Still Help: Batteries and Local Programs
Battery storage
Battery storage can further improve your solar economics by storing midday production for use during peak evening hours. Some Arizona utilities offer incentives for battery storage systems.
Utility efficiency rebates
Arizona utilities offer rebates for efficiency upgrades like smart thermostats, heat pumps, and HVAC improvements. These can reduce your electricity consumption and let you install a smaller (and cheaper) solar system.
How to Maximize Savings from Solar in Arizona
1) Right-size your system
Arizona's abundant sunshine makes solar highly productive. Work with your installer to size a system that matches your annual electricity consumption:
- Review your past 12 months of utility bills
- Account for seasonal variations in usage
- Consider future needs (EV charging, heat pumps, etc.)
2) Understand your rate plan and net metering credits
Ask your utility about time-of-use rates and peak pricing. Your installer should model savings based on your specific rate structure and net metering crediting rules.
3) Get multiple bids
Compare proposals from multiple installers. A quality bid should include:
- Detailed cost breakdown
- Production estimates for your specific location
- Net metering savings projections
- Warranties and monitoring details
Compare Options Before You Sign
Getting multiple solar quotes helps you find the best value for your specific situation.
Solar Installation Tips (Homeowners + Small Businesses)
What to request in every quote
- A line-item cost breakdown (equipment, labor, permitting, interconnection)
- Production estimate assumptions (roof tilt/azimuth, shading, weather data)
- Net metering credit assumptions
- Battery add-on pricing (even if you don't buy one now)
- Warranties (equipment + workmanship) and monitoring details
How to compare solar companies
When evaluating solar companies, focus on:
- Clear savings math tied to your utility rate
- Realistic net metering assumptions
- Strong workmanship warranty and service responsiveness
- Permitting and interconnection experience with your utility
Solar Incentives by State
Explore state-specific solar incentives, net metering rules, tax credits, and rebates to maximize your savings on solar installation.