Tile Roof Solar Installation in Phoenix: What You Need to Know

Are you considering solar energy for your home in Phoenix? Now is the perfect time to harness the power of the sun and take advantage of significant savings through federal and state tax credits. Our team at Phoenix Valley Solar can help you navigate these incentives and maximize your savings. You can also use our Arizona Solar Calculator to get an estimate of your potential benefits.

Tile roofs are a common feature in Arizona homes — especially in Phoenix, Scottsdale, Mesa, and Chandler — thanks to their durability and ability to reflect heat in our intense desert climate.

But if you’re considering solar panel installation in Phoenix, AZ, and your home has a tile roof, you may be wondering: "Is solar still an option for me?"

The answer is yes — but it does require specific expertise and installation techniques. Here’s what homeowners need to know about installing residential solar panels on tile roofs in Phoenix.

Why Tile Roofs Require Special Attention

Tile roofs are built to last, but their surface is more delicate and complex than shingle or metal roofs. Improper solar installation on tile can lead to:

• Cracked tiles

• Roof leaks

• Voided roofing warranties

That’s why it’s critical to work with a solar company that specializes in tile roof mounting systems and uses proper equipment to protect your investment.

Key Challenges of Installing Solar on Tile Roofs

1. Fragility of Roofing Tiles

Concrete or clay tiles can crack if walked on improperly. Experienced solar installers use specialized walking techniques and soft foot pads to prevent damage during installation.

2. Need for Flashing and Waterproofing

Penetrating the roof surface to secure racking systems must be done with high-quality flashing to:

• Prevent water leaks

• Maintain the integrity of your underlayment

• Comply with building codes and manufacturer warranties

Phoenix Valley Solar uses advanced flashing systems designed specifically for tile roofing.

3. Complex Roof Geometry

Many tile roofs include hips, ridges, dormers, or varying slopes, which require:

• Customized system design

• Flexible racking equipment

• Accurate load calculations

A detailed site assessment ensures your solar panels are both efficient and aesthetically integrated with your tile roof.

Mounting Options for Tile Roof Solar

There are two main approaches to mounting solar panels on tile:

Option 1: Tile Replacement Mounting

• Tiles under the panel array are removed.

• Mounts are attached to the roof decking.

• Composite shingles or flashings are installed underneath the panels.

• Removed tiles are reinstalled around the system for a clean look.

Benefits: Protects tiles from future breakage and improves long-term roof integrity.

Option 2: Tile Hook Mounting

• Mounting hooks are installed between or under tiles without removing them.

• Only minimal tile modifications are needed.

Benefits: Preserves the original tile surface and reduces material waste. However, it may be more labor-intensive and less flexible for complex roof layouts.

Your installer should recommend the best method based on your specific roof type and structure.

Does Solar Damage Tile Roofs?

Not when done properly. With a skilled installation team, solar panels:

• Do not damage the roof

• May actually protect the covered areas from sun and rain

• Help extend the life of the roofing material beneath them

At Phoenix Valley Solar, we use licensed roofing partners during tile installations to ensure your roof is handled with care from start to finish.

How Much Does It Cost to Install Solar on a Tile Roof?

The cost of solar on a tile roof may be slightly higher due to:

• Increased labor time

• Extra materials (flashing, underlayment, replacement tiles)

• Specialized mounting systems

On average, expect an additional $1,000 to $2,500 compared to asphalt shingle installations. That said, solar still delivers a strong return on investment in Arizona, especially with:

• The 30% Federal Solar Tax Credit

• The $1,000 Arizona Solar Tax Credit

• High year-round energy production due to desert sun exposure

Why Work With Phoenix Valley Solar?

We’re experienced in tile roof solar installations across the Phoenix Valley, including:

• Spanish-style clay tiles

• Concrete barrel tiles

• Flat tile roofs

Our crews are trained to protect tile surfaces, prevent roof damage, and ensure clean, long-lasting solar installations. We also work with licensed roofing professionals for any necessary repairs or tile replacements.

We’re proud to be known as the best solar company in Phoenix for homeowners who want high-performance systems that respect and preserve their home’s unique architecture.

Ready to Go Solar on a Tile Roof?

Contact Phoenix Valley Solar today for a free site assessment and custom solar design built specifically for your tile roof.

We'll help you harness Arizona's sun — without compromising your home.

Are you considering solar energy for your home in Phoenix? Now is the perfect time to harness the power of the sun and take advantage of significant savings through federal and state tax credits. Our team at Phoenix Valley Solar can help you navigate these incentives and maximize your savings. You can also use our Arizona Solar Calculator to get an estimate of your potential benefits.