Discover your exact solar savings potential in Arizona. We factor in local utility rates, sun hours, and state-specific incentives to give you an accurate ROI estimate.
DISCLAIMER: All estimates are approximations based on regional averages. Actual savings vary by location, roof orientation, utility provider, and installer. This calculator does not guarantee specific savings.
Electricity rates last updated: August 2026 (source: EIA)
Find out how much you can save based on your location and current energy usage.
Arizona averages roughly 6.5 peak sun hours per day — among the highest in the United States. The state's abundant sunshine maximizes production per installed kilowatt. Treat this as a regional average; actual output depends on your location, roof orientation, and shading.
Arizona offers an AZ Solar Tax Credit (25% of system cost up to $1,000), a state rebate of roughly $1,000, a property tax exemption (100% indefinite), and a sales tax exemption (5.6%). The 30% federal residential solar tax credit (Section 25D) expired December 31, 2025 and does not apply to systems installed in 2026 or later.
Arizona's net metering and export credit policies have shifted over time. Confirm the current export compensation structure and interconnection requirements with APS, TEP, or your local utility before sizing your system.
Everything you need to know about solar incentives, costs, and savings in your area.