Solar Panels are becoming common with each passing day. However, with Arizona, it is even greater because they can work more efficiently. The weather in Chandler, Arizona, is mostly sunny and dry, and we think that installing solar panels to your roof will be the best decision of your life. They are not only amazing in terms of saving energy but will also increase the overall value of your house.
We understand that before considering this option, you might have questions regarding the roofing of house that you can be confused about. Hence, we have made a list of everything you need to know about your roofing before the installation of solar panels. This will not only give you an idea of how important it is to know your roof but will also inform you whether or not you need to call in a roofing contractor for any reason whatsoever before the installation.
While roof orientation is considered one of the most significant aspects, you will be surprised to know that it is not such a big deal. Yes, mostly, it is preferred that you install solar panels on the south-facing side of your roof. However, if your roof is not multi-faced, you can also use the west-facing side.
While the decrease is only by 10-20%, even that may not be an issue in Arizona because of the sunny weather. Whichever the case is, the person installing the panels or the professional roof inspector that you may want to call before the process takes place can guide you well about which side will be best for your particular roof.
We understand that you might be concerned regarding the material used for your roofing and whether installing panels will be a good idea on such a roof or not. You would be happy to know that solar panels can be installed on mostly any material from shingles to metal or tin, and even wood.
The only difference that you may face would be that of the installation cost. The roofing of house will determine how hard it might be for the installer to do his procedure correctly, and hence it may be the case that some material may require extra effort. The least viable option is wood, though, so you might want to get that replaced before the installation.
Size of the Roof
The size of your roof matter because you generally require at least 20 250watt solar panels to be placed on your roof. The amount can vary depending upon the size of the house as well, so keep that in mind. One panel needs 15 square feet, so with all the calculations, on average, you do need at least 300-350 square feet area for installation.
Age of the Roof
The reason why this point matters is because there is a specific age of every type of roof. Usually, it is around 50 years, but for some, it can be 20 years as well. A solar panel is expected to last for over 20 years, and so if the years left for your roof are less than 10, you may want to replace it before installation.
We hope that all your queries regarding roofing are now cleared out. If you need a roofing contractor, you can always give us a call, and we would be happy to help you out!