Thinking about going solar in Scottsdale, Arizona? Solar panel installation can range from $13,000 to $15,000 for a typical 7kW system after federal and state tax credits. The final price varies based on system size, panel quality, inverter type, roof complexity, and the specific installer you choose. Be sure to also read our complete Arizona Solar Energy guide for an in-depth overview of state laws and incentives.
System Options & Costs
Here’s a breakdown of typical solar panel system options and their approximate costs in Scottsdale. Prices below are estimates *after* factoring in the federal tax credit and the Arizona state tax credit.
| System Size (kW) | Typical Home Size (sq ft) | Estimated Cost (After Incentives) | Typical Annual Production (kWh) |
|---|---|---|---|
| 5kW | 1,500 – 2,000 | $9,000 – $10,700 | 8,000 – 9,500 |
| 7kW | 2,000 – 2,800 | $13,000 – $15,000 | 11,200 – 13,300 |
| 10kW | 2,800 – 4,000 | $18,000 – $21,500 | 16,000 – 19,000 |
Local Factors
Several local factors can influence the cost and timeline of your solar panel installation in Scottsdale:
- Permits: Thanks to Arizona HB2301, as of January 1, 2026, Scottsdale is required to offer instant solar permitting via SolarAPP+. This significantly speeds up the permitting process. While SolarAPP+ handles many straightforward residential systems, more complex installations may still require standard permitting, potentially adding time.
- Labor Rates: Expect to pay competitive labor rates in Scottsdale, reflecting the demand for qualified solar installers. Get multiple quotes to compare pricing. Remember to verify your contractor’s license at Arizona Registrar of Contractors (ROC).
- Net Billing with Utilities: Scottsdale residents are primarily served by Arizona Public Service (APS) and Salt River Project (SRP). Both utilize “Net Billing” (also known as Renewable Energy Credit Program – RCP). This means you’ll receive credits on your bill for excess energy sent back to the grid. However, the credit rate may be lower than the retail rate you pay for electricity. This is where batteries become crucial.
Battery Benefits in Scottsdale: Consider pairing your solar panels with battery storage, especially given SRP and APS’s peak demand charges during hot summer afternoons. Batteries allow “peak shaving,” where you use stored solar energy during peak hours to avoid those higher charges, maximizing your savings. The Arizona state tax credit can be applied to battery storage systems as well!
Weather Impact
Scottsdale enjoys abundant desert sunshine, with over 300 sunny days per year. This makes it an ideal location for solar panel installations. The high solar irradiance translates to a high PV yield, meaning your solar panels will generate a significant amount of electricity throughout the year. However, be mindful of extreme heat, which can slightly reduce panel efficiency. Ensure your installer uses high-quality panels designed to withstand Arizona’s climate.
Get Quotes in Scottsdale
FAQ
- How long does solar panel installation take in Scottsdale?
Thanks to instant permitting via SolarAPP+, a standard residential installation can often be completed within a few weeks after signing the contract. Complex installations requiring standard permitting may take longer.
- What incentives are available for solar panel installation in Scottsdale?
You can take advantage of the federal tax credit (currently 30% of the system cost) and the Arizona state tax credit (25% of the system cost, up to $1,000). Additionally, solar equipment is exempt from sales and property taxes in Arizona.
- Is a solar battery worth it in Scottsdale?
Yes, a solar battery is highly recommended in Scottsdale, especially with SRP and APS’s demand charges. A battery allows you to store excess solar energy and use it during peak hours, reducing your reliance on the grid and maximizing your savings. It also provides backup power during outages.