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Arizona Solar Incentives

Make the Most Out of Arizona’s Solar Potential with Sunrun


Arizona is one of the top five states in the U.S. for solar.1


Arizona’s solar panel price drop over the last five years.1


U.S. battery storage price drop since 2012.2

Arizona is the sunniest state in the country.3 But aside from all that sunshine and the cost of solar panels and home batteries is plummeting,1,2 the Grand Canyon State also offers excellent incentives to help make your switch to solar more affordable. As the nation’s leading residential solar and energy storage company,4 Sunrun can help you benefit from everything that home solar in Arizona has to offer.

Arizona’s Tax Incentives and Solar Rebate Programs*



Inflation Reduction Act (IRA)**

Qualified homeowners with home solar could be eligible for a tax credit of up to 30% against the cost of the system.

Arizona Residential Solar Energy Tax Credit

The 25% state solar tax credit is available for purchased home solar systems in Arizona. (Max. $1,000 personal income tax reduction.)6

Energy Equipment Property Tax Exemption

Property tax exemption on the added home value from the rooftop panel system.7

Solar Equipment Sales Tax Exemption

5.6% home solar system state sales tax exemption.8,9

Find out If You Qualify for Arizona Solar Incentives

Learn the Details of Arizona Solar Incentives

Buy new solar panels in Arizona and get a 25% credit of its total cost against your personal income taxes owed in that year.6

The maximum credit in a taxable year can’t be more than $1,000, regardless of the number of solar energy devices installed in the same home.6

Add a new solar panel system to your AZ home and your property taxes won’t go up.7 Installing a system may also help boost your home value.

When you buy a new solar power system in Arizona, you won’t pay any sales taxes.8

The exemption is for 100% of the sales tax on eligible equipment, like residential rooftop solar panels and solar water heaters. This can save you 5.6% right off the bat.9

We’re One of the Best Solar Installers in Arizona

Go solar today

 the federal tax credit schedule from 2021 to 2024 chart. 26% federal tax credit in 2021 & 2022, steps down to 22% in 2023 and ends in 2024
  • Learn about the federal tax credit
  • Find your ideal system and battery
  • Get your cost to make the switch

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*Customer’s ability to monetize rebates, incentives and tax credits depends on several factors, including, without limitation, continued state subsidization of these policies, the applicable Sunrun product type and whether a customer purchases or leases a home solar system from Sunrun.

**We recommend contacting a tax professional to most accurately determine the impact tax credits may have on your federal taxes.