What To Keep In Mind While Installing Solar Panels On Metal Roofs
Do you know what is the biggest reason for most homeowners in Denver, Arvada, Aurora, or other places in Colorado, not being too enthusiastic about installing solar panels on their roofs? It is awareness. They are unaware of a lot of things, like the basic requirements of installing the panels, installation costs, and what to do for maintenance in the long term. As a result, they take a lot of time to decide if they should install the panels at all. But this should not be the case, right? Hence, we are here to make them aware of the nitty-gritty of installing solar panels. In this post, we will talk about the requirements of installing solar panels on metal roofs and their benefits.
There are several kinds of roofs over the houses in Colorado, and metal roofs are one of the most popular ones here. However, even these metal roofs vary based on gauges, metal types, and profiles. you should select only a reliable and professional installer for mounting solar panels on metal roofs to ensure that there is no issue later.
The standing seam metal roof
Installing solar panels on these metal roofs is faster and cost-efficient, as you need not drill into anything. The mounting system is already there, clamping onto the seams. You also do not need excess labor to complete the installation on these types of roofs.
Stone coated steel roof
These are beautiful, durable, wind-resistant roofs that are getting quite popular in Colorado. As the roofs are said to be resistant to high winds, from even a hurricane, homeowners are preferring these a lot nowadays. Installing solar panels on a stone coated steel roof is also not much of a hassle as the installer takes all the responsibilities. Further, you also enjoy a warranty that helps reduce maintenance and repair costs.
The trapezoidal metal roofs
The drill is needed here but less so if one can fix the brackets over the ridges efficiently. In these roofs, the ridge heights differ from one another, and the roof has more flat areas, which can make it a tad difficult to install the panels. Nevertheless, it is very much possible by an expert installer.
Corrugated roofs
The brackets on these roofs are attached to the top of the crest, reducing the chances of leaving holes in the drainage area, which lies low. One has sufficient space to mount the solar system on these roofs easily.
Tiled metal roofs
These kinds of roofs also require no drilling onto the surface to install the solar panels. The mountain rails are already attached to metal pipes that are aligned to the existing tiles. The solar panel unit can be clicked into the place easily and the panels can be attached using metal rods.
Something to note here: If you have a trapezoidal or corrugated roof, see that the installer uses a proper roof anchor that can be removed after the work, without causing any leakage. As these roofs do not have any pre-built anchor to attach the system, proper safety measures are necessary.
Now that we have an idea about the types of metal roofs we can find in Colorado, the next thing will be to understand the inherent benefits of installing solar panels on metal roofs.
Environment-friendly
Besides the solar panel, you will be surprised to know that the metal roofs are also quite eco-friendly. They are recyclable and pose no harm to the environment. Are you planning to install a new roof too? You can go for combined systems (metal roofs and solar panels) offered by many companies these days. On the green front, you are going to add some extra points for such installation projects.
Easy to install
Compared to traditional roofs, the metal roofing system offers incredibly easy installation of solar panels. The non-drill roofs are better than the ones that require drilling. While installing solar panels on a traditional roofing system can be quite time-intensive, metal roofs can help achieve the goal faster and more efficiently. Not only do the metal roofs prevent leaks but also protect the panels and the roof beneath from any other damage.
Highly durable
Solar panels installed on a metal roof are more durable than the ones on traditional roofing systems. They can last beyond the average 10-25 years that every solar panel is expected to last. Generally, the panels get less productive beyond this period, but in the case of metal roofs, they can last for 70+ years, or you can say a lifetime. That is why intelligent homeowners tend to replace their traditional roofs before the solar panel installation.
Also, the metal roofs allow different types of solar panels to be installed. For example, most homeowners with traditional roofing systems go for the standard silicon photovoltaic solar panels. But in the case of metal roofs (especially the standing seam metal roof), you may also install thin-film solar panels. These are low-profile, easy-to-install panels that require way less energy for manufacture, thus ensuring more sustainability and eco-friendliness.
The cooling effects
The metal roofs invariably are cooler in summer, thus giving you an edge over traditional roofs (like the asphalt shingles) that are more energy-intensive. Further, you need not take extra measures for cooling your home in summer, as the metal roofs can do that for you. They reflect a lot of sunlight even in summer, unlike traditional roofs that absorb it more. Now, if you install PV solar panels on the roofs, the energy efficiency factor goes a level up, thus saving a good amount on your energy bills.
Lower maintenance costs
Traditional roofs, especially those composed of asphalt shingles, require frequent inspections to keep them working at their fullest capacity. But the steel or other metal roofs are practically maintenance-free. Yes! You need not count your maintenance budget every month to enjoy living in a cooler and more energy-efficient home. Are you worried about adverse weather conditions? The metal roofs can act as a protective shield around your home and minimize the repair and replacement costs after any such natural calamity. All without charging you a hefty sum!
Aesthetics
Now, apart from functionalities, every property needs to have an aesthetic appeal that captures the eye. And the metal roofs can tick that box as well. The stone-coated steel roofs are getting quite popular these days, as they come in a variety of designs, shades, and textures to take the appearance of your home a notch up. You can enjoy the fact that these metal roofs can both keep your home safe as well as increase its value because of the unmatched aesthetic appeal that they offer.
What kind of solar panels are best suited for metal roofs?
● Thin-film solar laminates – These are the best in terms of fast and easy installation. They can be installed on metal roofs without drilling or penetrating them. And these are aesthetically pleasing because of their slim and no-mess structure.
● Crystalline panels – These offer a specialized mounting system for both metal and shingle roofs and produce a high amount of energy every day. Although these are bulkier than the thin-film panels, you can rest assured that they will last you for as long as 25 years, after which the productivity may start decreasing gradually.
Have plans to install solar panels on metal roofs soon?
You should have a checklist ready to hire the best and the most professional installers for the same. It is not recommended to go DIY (Do It Yourself) even if you have certain knowledge in the field. The procedure can get complicated and issues may arise later. Now, for the checklist, check if the contractor:
● Has sufficient experience in solar installation projects
● Has the knowledge and expertise to handle installation works on metal roofs
● Has upgraded knowledge on the latest solar panel technologies and advancements
● Offers time-effective and pocket-friendly services
● Is adept in managing installation projects in all kinds of conditions
● Can explain the process without grudging, clarify your doubts and resolve queries, if any
Do you have any other doubt about metal roofs and solar panel installation? Feel free to ask our team, as we can resolve all your queries regarding the same.