Solar shingles can be installed during new roof construction or customized to fit an existing roof. This process is complex—only a professional can complete the project successfully. A DIY venture may lead to poor installation, putting you at risk of costly repairs. Poorly installed solar roof shingles may also not perform efficiently, affecting your home's energy output.

A solar roof shingle will increase the value of your home; hence, potential buyers will be attracted to the energy-saving ability of the roof. This article will discuss essential things you should know about solar roof shingles.

Cost

Generally, solar roof shingles prices have dropped over the years as more manufacturers enter the market. The cost of installation will vary based on your roof size. The bigger your roof, the more material you'll need. Your roof's slope will affect the risk and difficulty of installation. Therefore, a flat roof will cost less than a pitched roof. 

Your home's energy needs will dictate the number of solar roof shingles used. If you live in a big house with high energy demands, you will have to install more solar shingles to meet the demand. Other factors determining the installation price include your location and the brand.

Comparison with Solar Panels

Solar roof shingles are integrated directly into your roof. This feature offers a sleeker aesthetic than large solar panels attached on top of the roof. Both solar panels and shingles can last for many years. So, even if the initial installation cost is high, you'll save money in the long term.

Solar roof shingles are more durable than solar panels, as they are embedded in your roof's structure. As a result, the shingles are more resilient to harsh weather like heavy rains and strong winds. Also, this pro makes solar roof shingles easier to maintain.

Energy Efficiency

Both solar roof shingles and panels use photovoltaic cells to convert light into electricity. However, solar roof shingles are less energy efficient than solar panels. Even so, the former can still help reduce your energy bills significantly. Besides, you can add more shingles to your roof to boost your energy performance. This upgrade will enable you to harness adequate energy to go off-grid—you'll be safe from power outages.

You need solar batteries for storing the energy produced by your shingles. Also, your roof requires sufficient sunlight exposure to generate enough electricity to go off-grid. Other factors that will impact the efficiency of your solar roof shingles include geographical location, roof orientation, and surrounding terrain. Your solar professional will help maximize your roof's exposure to sunlight.

For more information, contact a company such as Pelican Roofing.