Installing solar panels to your roof is a great way to reduce your energy bill, create a more sustainable home, and take advantage of renewable resources. If you are considering installing these solar cells on your roof, it’s important to consider which type of roofing surface will best suit them. Keep reading to find out the best roof types for solar panels.
Tar and Gravel
Flat roofs, such as tar and gravel roofs, are ideal for installing solar panels due to their construction with layers of hot tar, roofing felt, and mineral coatings. The additional asphalt layers in these roofs offer sturdy support for the panels while also preventing leakage or damage. You will, however, need to purchase a metal racking system to hold the panels in place. This is the preferred type of roof for panels, as it is budget friendly and has a lifespan of up to 25 years.
Metal
Installing solar panels on a metal roof is a smart choice due to the strong and durable surface it provides. The raised seams of metal roofs make it easy to clamp and secure the panels, thus reducing labor costs. Additionally, metal roofs require less maintenance if properly installed. Thanks to their longevity that ranges from 40 to 70 years, metal roofs are a reliable option. Adding solar panels to the roof can make it even more energy-efficient and environmentally friendly.
Asphalt Shingles
Asphalt Shingles are the most commonly used roofing materials and are great for solar panels as they are flexible and durable. Before installing solar panels on an existing shingled roof, inspect it first. If the shingles are curling, consider replacing the roof before installing the panels. One potential issue is that solar panels typically outlast the lifespan of asphalt shingles. This means that homeowners may need to replace their roofs while the solar panels are still in use, which could result in additional costs and potential damage to the panels.
Tiles
Although it is more expensive to install solar panels on a tiled roof, clay, slate, or concrete tiles are still considered one of the best roofs for solar panels. Some solar installers may remove individual tiles and replace them with special tile replacement mounts, but this method may not work for lightweight tiles that are not removed. Even if solar panels are successfully mounted without breaking any tiles, issues may still arise in the future.
Solar Shingles
Solar shingles are roof tiles that have small solar panels incorporated into them, allowing them to function as both a regular roof tile and a solar panel. They are ideal for harnessing solar energy because of their ability to integrate smoothly with your existing roof, thanks to the design that merges the solar panels and the tiles. Solar shingles provide advanced features like withstanding high temperatures and protecting against strong winds. If you plan on moving, they can also be removed and reinstalled.
Best Roofing Choices
Solar panels are a great way to reduce energy costs and create a more sustainable home. Tar and gravel, metal, asphalt shingles, tiles and solar shingles are the best roof types for solar panels. It is important to consider the lifespan of the roof material in comparison with the solar panel’s life expectancy so that replacement isn’t needed before its time. With all these options available, there is sure to be one that fits perfectly into your budget while helping you make an ecological impact on our planet!