The New GAF Solar Roof: Cost & Comparisons – The Ultimate Guide

Solar tile roofs are becoming a popular option for homeowners who want to use renewable energy. Instead of installing solar panels on top of your roof with a racking system, photovoltaic cells are integrated directly into the shingles or tiles that make up your roof.

Both BiPV shingles and traditional solar arrays offer a service life of 25 years or more, and they make sense from a financial standpoint. However, if you’re among the homeowners who prefer the look of a traditional roof without PV modules, you might be interested in a solar roofing system.

GAF is an established provider of high-quality roofing materials, and they recently developed the Timberline Solar Energy Shingles. This product is characterized by being the first nailable solar shingle in the market, which makes the installation process much simpler.

  • GAF has designed a solar shingle that can be easily installed by roofing contractors, making the overall process easier for homeowners.
  • Normally, homeowners need to contact two separate companies to install their roofs and solar panels.

GAF offers complete roof replacements that include solar shingles, similar to how Tesla Solar Roof works. In other words, you cannot use their solar shingles for a partial roof upgrade. This is not a problem for new construction projects and homes that require a complete roof replacement.

However, if your roof is relatively new and in good condition, traditional solar panels have a lower cost and a quicker payback period. There are also solar shingle providers who offer partial upgrades, where only the roof areas that will be used to generate electricity are upgraded.

GAF: Innovation is a part of their DNA

GAF stands for General Aniline & Film, and they are currently the largest provider of roofing and waterproofing solutions in North America.

GAF introduced the Timberline roof shingle in 1967, and it became one of the most popular roofing products in the US. One of the companies that merged to create GAF was RUBEROID which launched the first individually cut asphalt shingle in 1912, and the first interlocking shingle in 1933.

GAF Energy was created in 2019 as a separate business unit, with the goal of providing solar solutions for residential and commercial buildings. GAF and GAF Energy are sister companies, both owned by Standard Industries. There are two main product lines:

  • The DecoTech system integrates solar panels into the roof structure, allowing a flush installation without separate racking.
  • The Timberline Solar roof system uses solar shingles instead of traditional PV modules, and GAF has developed the first nailable solar shingle in the world.

GAF Timberline Solar shingles installation
Source: GAF Energy

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CertainTeed Solar Shingles & Tiles Cost – The Ultimate Guide

Founded in 1904, CertainTeed is an established provider of building materials with customers from around the world. Since 2010, CertainTeed has also been a provider of photovoltaic technology. Their product selection includes solar shingles, solar tiles, and traditional photovoltaic modules.

Certainteed Apollo-2 solar shingles roof

In this guide, we will review CertainTeed solar shingles and tiles and compare them against other popular BiPV options from top competitors in the space.

The CertainTeed Apollo II solar shingles have 14 monocrystalline cells with a total power of 70 W, and they are designed for asphalt shingle roofs.

On the other hand, the Apollo Tile II is designed for tile roofs, also having 14 mono cells and a rated power of 70 W.

If you prefer traditional solar panels, CertainTeed also offers the Solstice series, with power ratings from 300W to 400W.

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SunTegra Solar Roof Tiles & Shingles Cost – The Ultimate Guide

Solar roof shingles can be an attractive option for homeowners who don’t like the appearance of conventional solar panels. Unlike the traditional PV installations where panels are mounted on top of the roof, solar shingles and tiles become part of the roof itself.

Suntegra integrated solar tiles on a roof

As you might guess from the name, these are roof shingles with built-in photovoltaic cells, which means you don’t need to install two separate components. SunTegra is one of the leading solar tile roof providers in the US, and their products can easily integrate with both asphalt shingle and concrete tile roofs.

SunTegra was founded in 2013, and the company was originally called Integrated Solar Technology (IST). SunTegra was founded by Oliver Koehler, who had already accumulated 15 years of experience in the solar power industry.

As of 2022, SunTegra has expanded to Canada and Mexico, and the company offers two main products: solar shingles and solar tiles. Each product line has different dimensions and specifications, adapting to many different types of roofs.

SunTegra is also working on new solar products for gardens and patios, which will become available in the near future. They are also developing solar products for building facades and other vertical surfaces, which will also be available for commercial and community buildings.

Suntegra Solar Shingles and Solar Tiles: What Is the Difference?

If you visit the SunTegra website, you will notice they offer two main products: solar tiles and solar shingles. Each product is designed for different types of roofs, and below we will provide a detailed comparison.

Suntegra solar tiles on a concrete roof

Both SunTegra products use monocrystalline solar cells, achieving a rather high electricity output throughout their service life.

SunTegra Solar Tiles are designed for concrete or clay tile roofs, and they can be installed just like traditional concrete tiles. You can use them in a new construction project, or you can upgrade an existing concrete or clay tile roof without having to replace all the tiles. SunTegra solar tiles are suitable not only for homes, but also for commercial buildings and carports.

SunTegra Solar Shingles are designed to replace asphalt shingles, but they are also compatible with other low-profile roofing materials. They use 50% fewer parts than a traditional solar panel system, and they can also be installed twice as fast. SunTegra shingles have a lightweight design, and they have built-in wiring to speed up their installation.

The following table compares the features and specifications of both solar roof products from SunTegra. Keep in mind that they are designed for different types of roofs, and they are not competing products.

Both solar tiles and shingles can be used for partial upgrades, meaning you can go solar without having to worry about the expense associated with completely replacing the existing roof.

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