Appraisals for Solar Homes in Arizona: What You Need to Know

If your Arizona home has solar panels, you may be wondering how that impacts your appraisal. The short answer? It depends. Solar energy is a popular feature across the Valley, but not all solar systems are treated the same in an appraisal report.

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Here’s what homeowners, buyers, and agents should know about how solar homes are appraised.

Do Solar Panels Increase Home Value?

Yes - solar panels can increase a home’s value, but only in certain situations. A fully-owned solar system (not leased) often adds the most value. That’s because the appraiser can count the system as part of the property, not just a contract that the buyer would have to take over.

For a deeper dive into how solar affects resale value, visit our blog on Does Solar Increase Home Value?

Key Factors Appraisers Consider with Solar Homes

Here’s how appraisers evaluate homes with solar energy systems:

    1. Ownership Type

    • Owned: Systems that are paid off and owned outright are treated as real property.
    • Leased or PPA: These systems usually don’t contribute to appraised value. In fact, they can complicate the sale process.

    2. System Age and Condition

    Older systems with reduced efficiency may not add as much value, even if they’re owned. Appraisers consider the age, output (kW), warranty status, and overall condition of the system. It’s all about how much energy the solar system produces: solar energy systems last about 25 years - what it produces today, it won’t produce next year.

    3. Utility Savings

    If your system cuts energy bills significantly, that can help support added value. Appraisers may review historical utility bills to estimate savings.

    4. Comparable Sales (Comps)

    Appraisers look for recent nearby sales of similar solar homes to determine how the market values solar in your neighborhood. If there aren’t many, it can be harder to assign a clear dollar value.

Do Leased Solar Panels Hurt Your Appraisal?

They don’t always hurt your appraisal, but they typically don’t help either. Since leased panels aren’t owned by the homeowner, they’re considered personal property. In many cases, the buyer must qualify to assume the lease, adding another layer to the sale transaction.

If you're getting ready to sell, and your solar panels are leased, be prepared to:

  • Show the lease agreement to the appraiser and buyer
  • Explain monthly costs and savings, often with copies of past utility bills
  • Coordinate lease transfer paperwork ahead of time

Can You Get a Higher Appraisal with Solar?

Possibly, especially if:

  • Your solar system is fully owned and relatively new
  • You live in a neighborhood where solar homes are common
  • Recent sales in your area show that solar homes sold for more

However, solar alone won’t automatically raise your home’s value. Appraisers still consider overall property condition, location, square footage, upgrades, and market trends when determining your final number.

How to Prepare for a Solar Home Appraisal

If you’re scheduling an appraisal and your home has solar, here’s how to help the process go smoothly:

  • Provide documentation showing ownership status (owned vs. leased)
  • Have your installation paperwork ready, including the system’s specs and installer name
  • Print out the last 12 months of electric bills to show savings
  • Let the appraiser know in advance that the home has solar
  • Share any relevant warranties, monitoring system details, or recent service records

Why Arizona Homeowners Should Pay Attention

In Arizona, especially in cities like Phoenix, Mesa, Chandler, and Gilbert, solar is becoming more common. But that doesn’t mean every appraiser or buyer treats it the same way.

If you're selling, refinancing, or just want to understand your home's value, it's important to work with an appraiser who understands the local solar market and current appraisal guidelines.

Get a Solar Home Appraisal from a Local Expert

At Master Appraisal Services, we know how to evaluate solar-equipped homes across Arizona. Whether you’re refinancing or listing your home, we’ll provide a fair, thorough, and locally-informed appraisal with solar factored in the right way.

 

Need a Home Appraisal?

No matter what you need - single family home, multi-family, lake property, exclusive estate or mobile home, there's nothing we can't handle in the Phoenix area including Scottsdale, Chandler, Gilbert, Mesa, San Tan Valley and surrounding areas and we have experience appraising homes with solar.

Give us a call to schedule your appraisal.

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