Solar panels are very useful and popular among home owners. Even though they may be as expensive as $14,000 to install, they are still cheaper in the long run. The methods of installing solar panels are different depending on what type of roofing it is going to be installed on. So, in this article we are going to be discussing the different methods and roof types. But before we get into those and the techniques for installation, let’s address some questions first…
Can You Install Solar Panels On Any Type Of Roof?
The great thing about solar panels is that you can install them on practically every roof type. However, like we said at the beginning, the process and tools needed will be different depending on what roof type it is. Some are easy to install while others are difficult and complicated to carry out. That’s why it’s best to call specialists. You can check with Brisbane Sky High Roofing to learn ways to ensure your installation is done right.
What Roof Type Is The Best For Installing Solar Panels?
It has is said that metal roofs are the best for solar panels to be installed. This is because of their durability and solid surface. Their installation process is so easy because the installers may not even need to drill into the roof at all.
How Long Can A Solar Panel Last On A Roof?
But, this does not mean that the panels will not produce electricity after 30 years. Once you calculate how much money you will pay for electricity in 30 years, you will see that solar panels can actually be a good thing to get.
What Number Of Solar Panels Do You Need To Power Your House?
Well, this depends on what amount of power you consume. A typical home in America will require 15-35 solar panels in order cover electrical appliance. Click here to find out how you can know the number of solar panels you need for your home.
Now that we’ve got those questions out of the way, let’s see what we have to do with different roof types…
Many home owners like metal roofs because they can last for a long time and are also eco-friendly. If metal roofs are maintained properly, they can last longer than the solar panels. Solar panel installation on a metal roof is the most affordable. Since it is durable and has a low chance of leaking, there won’t be any need for the regular inspection, thus reducing the cost.
The installers say that installing solar panels on metal roofs is easiest if there is a standing seam. The upright seam on metal roofs is perfect for panel installation. And there is also no need for holes to be drilled because a clamp can be used to hold the seam in place. But still, it is a bit complicated since they are made from different types of metals and come in different varieties.
This is the most common type. It consists of more than one material and has different varieties. These are stone, metal, polymer-sand, composite, bituminous, and concrete tiles. To install the panels, the tiles are removed and hooks are attached to the roof to keep the panels in place. The tiles are broken before the installation, meaning you will need to replace them after. So if Spanish tiles were used on your roof, you will have to spend quite some money replacing them.
During the installation, the roof is inspected thoroughly for cracks. If there are any, silicone or an adhesive material is used to the cracks. They also inspect whether there is a pest infestation since they can cause tile damage and lead to water leakage. After installing the panel, the tiles are replaced, sometimes using asphalt shingles.
Foam roofs are lightweight, durable, energy-efficient, and easily installed. Solar panel installations on foam roofs are easy and since they are so light, the weight altogether will not change once it has been combined with the panel. Before installing, the existing foam is recoated. After coating, holes are drilled into the rafters. Then the mount is secured with bolts and the area is sealed. Lastly, the mount and panel are fastened.
Flat roofs are easy to be installed since you will just need to drill a few holes. The good thing about a flat roof is that it is flexible unlike most, if not all, of the other roofs. While installing, there isn’t any need for roof orientation or angle in the panel’s design to be put into consideration. They can be orientated in any direction in order to increase production of energy.
It is important for warranty requirements to be checked before installing a panel on flat roofs. Water can seep in between the panel, so the right tools are needed to tilt it in order to protect it. Even though the installation process is easy, some issues can arise later on. This could be water runoff and dirt accumulation. Click here: https://solarfeeds.com/solar-installation-on-different-types-of-roofs/ to learn more about solar installation on different roof types.
Installing a panel on this type of roof isn’t exactly easy, but it can be done. You need extra precaution for this in order to prevent any damage. Because of how delicate wood is, it can be broken easily. But if done the right way, the installation process is quite simple because of the fasteners under the wood which keep the panels in place.
First, log bolts are inserted into the frames in order to form a long-lasting seal without causing any damage to the wood. After that, the panels are joined to the rafters and not on the roof directly so that the roof isn’t damaged.
Tar and Gravel Roofs
Installation on this type of roof can get complicated. An important step in this installation is flashing placements. This protects the roof’s warranty, and prevents water damage. But an inspection has to be carried out before carrying out flashing installation.
So, we have come to the end of this article. Now you have seen how expensive installing a panel can be and it’s up to you to decide whether you still want to do it. Just remember that in the long run, it might actually be a much cheaper choice for you.