Top Solar Installers in Arizona

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Why Arizona is the #1 Solar State

Arizona leads the nation in solar potential. With an average of 300+ sunny days per year across the state — and up to 335 in Yuma — Arizona homeowners generate more solar energy per panel than nearly anywhere in the US. Combined with rising utility rates from APS, SRP, and TEP, solar's financial case has never been stronger.

Arizona's 25% state tax credit (up to $1,000) and the statewide property tax exemption remain fully in effect for 2026. The federal 30% ITC expired December 31, 2025 — making Arizona's own incentives the primary driver of upfront savings. Average payback periods range from 7–10 years, leaving 15–18 years of near-free electricity.