10 Reasons Why You Should Install Solar Panels On Metal Roof

Solar panels are one of the most efficient ways to generate energy for homeowners. A metal roof can be a very effective solution for generating power from the sun.  Metal roofs are a good choice because they are easy to install. They require little maintenance.

However, you should check the weather conditions in your area when installing a metal roof. You might need to seal the metal roof before putting in the solar panels.

This article tells you why you should install solar panels on your metal roof. This roof is not just a pretty sight, but it is also one of the most reliable options out there. There are many different reasons to install solar panels on metal roofs. Here we will discuss 10 reasons why you should install solar panels on metal roof.


1. Resilient to High Winds:

Unlike other types of roofing, metal roofs don’t fail to keep out the elements. They will withstand wind and rain. Keep the solar panels you use secure with the correct brackets.

When securing solar panels to your metal roof you must secure them through the highest point in the metal roof and set a seal between the brackets and the metal sheets.

When a solar panel installation is in direct contact with the metal roof, the installer must anchor the solar panel system to the roof so that the system does not blow off the roof.

2. Sustainability:

It makes sense to use recycled metals to build a roof if you’re concerned about the environment. Metal roofs are made from recycled materials.

Using metal roofs can make you more environmentally sustainable, as it contributes to the increased use of recycled materials.

3. Energy Efficiency:

A metal roof painted with reflective paint keeps your home cool during the summer.

Installing solar panels on a metal roof painted with this paint, a water-resistant, high-quality coating, can lower future energy costs. When metal roofs are combined with solar power, this can3.  enable you to attain higher levels of energy efficiency and attendant cost savings.

4. Environmentally Friendly:

Another reason why you should use solar panels for your metal roof is that it is environmentally friendly. The installation of solar panels on your roof will reduce the consumption of fossil fuels. With your home using fewer fossil fuels, you can reduce the amount of CO 2 emissions in the environment.

You will also reduce the effect of greenhouse gases which is an environmental threat to our planet. It will help the environment by reducing the use of natural resources such as coal, petroleum, and gas. In addition to that, you will also help prevent global warming.

You will be helping the environment when you install solar panels on your roof. You will be contributing to cleaner air, cleaner water, and cleaner earth. We recommend installing solar panels on your metal roof because it will make the whole process easier.

5. Easy To Install:

Most non-drill systems are less labor and time-intensive than traditional solar arrays on tiled roofs. A specialized bracketing system allows for non-intrusive installation on many roof types, and most roofs are not flat. This system not only prevents any leaks but also protects the roof beneath each panel.

6. Cost-Effective:

A metal roof is made of various metals that are resistant to the elements.  They can help you save energy and also ensure that your roof remains protected. A metal roof is the best choice for your home because it is cost-effective.

7. Low-cost Investment:

The seventh reason why you should use solar panels for your metal roof is that they are a cheaper investment than traditional systems. The panels usually last between 20 and 30 years and are easy to replace. When you compare the cost of installing solar panels to installing traditional technologies, you will definitely find that the former is a much better choice. You should also note that installing solar panels is not as expensive as you might think. You can install solar panels for a fraction of the price of traditional technologies.

8. Keep It Cool:

Solar panels prevent hot roofs from getting hotter and extend the life of your metal roof by several years.

The solar panels protect your metal roof from absorbing heat. If you have a sunroof, you’ll want to install a solar panel system that will allow you to keep your energy bills low.

When solar panels are exposed to sunlight, the light energy is absorbed and converted to DC while a convection current removes the heat energy.

9. Durability:

A metal roof is durable. It can keep going for quite a long time without maintenance.  Solar systems lose productivity after 25 to 30 years, usually generating 15-20% less electricity. Whereas, metal roofs are often cheaper and last longer than asphalt roofs. The metal roof lasts 70-plus years and is more durable according to a study by the Metal Construction Association.

A few homeowners choose to replace a traditional roof with a metal one before installing solar panels. When it is time to replace your array, don’t panic because the panels should be replaced, not the roof or rails.

10. Financial Benefit:

Another reason for installing solar panels on your roof is that you can sell the excess electricity you generate to your electricity provider. This will permit you to make some additional money. Another thing is that you don’t have to pay for the electricity you use during the night or on cloudy days when there is no sunlight. It will reduce your utility bills.

Types of Metal Roof Suitable for Solar Panels



Metal roofs are favored by many residential properties, modern constructions, and businesses. Because they are non-standard in shape, they often have no uniform design.

Following the manufacturers’ recommended methods and equipment when installing new metal roofs is always a good idea. There are four types of metal roofs available in the market.

Standing Seam Metal Roof



You won’t have to worry about leaks or water damage because this type of roof is lightweight and waterproof. They certainly have been designed to take advantage of solar energy, as it’s almost as if metal standing seam roofs are specifically designed to take advantage of solar energy.

A series of aluminum clamps are attached to the vertical legs with a single bolt.



This mounting rail is an easy and secure way to secure the roof rack to the roof of your car. No drilling is required. Without any perforations in the metal, it remains watertight – people who live on a street that’s paved with asphalt have to check and maintain them every year.



Installing a solar array on a seamed roof is much easier and less labor-intensive, so it’s cheaper. Clamps, nuts, and bolts are commonly covered by several-year warranties. Some owners claim their solar panels last longer than clamps and bolts.


Metal Tile Roofs



Another solar panel installation method doesn’t require drilling any holes or penetrating the metal. If you have a regular asphalt tile roof you can install a similar system.

The mounting rail has metal tiles that are already in place. It’s a simple matter of replacing them with new ones. The unit clinks into place, and the panels can be quickly attached using guiding metal rods.



The tiles used are uniform in shape and size with the existing ones, so they don’t create an eyesore, leave any unwanted gaps for moisture to creep in, or cause any damage. They provide excellent protection for roofs, preserving their condition.

Corrugated Metal Roof



The best way to install solar panels onto a corrugated metal roof is to drill several small holes for each panel, seal each hole carefully, then connect them together in a grid. You’ll need to buy a specialized mounting system that uses brackets called straddle blocks.

Rain guards will not only keep your roof water-tight, but they’ll also prevent any moisture on the top of your roof from running into the house and

A top-quality bracket has thick rubber gasket seals and is more effective and less messy than using sealant gum. In the case of an uneven metal roof with varying degrees or gaps between panels, you may use a straddle block. The blocks are placed on the roof of the house to help secure solar panels and ensure the panels are level during installation.

Trapezoidal Metal Roofs



Trapezoidal-style roofs have more flat sections in between each peak, and the height of the peak on each section may vary. As such, brackets for trapezoidal metal roofs vary in shape.

These corrugated metal brackets are just like the ones that the old-fashioned style of shelving uses. The goal is to have each bracket fit snugly over each trapezoidal ridge so that the holes are placed where they should be, just above the base of the roof. If you’re not familiar with the roof type on your home, you should sealant the roof to help prevent any leaks.

In the roofing industry, just for trapezoidal roof types alone, one leading bracket mount company carries over 15 different types of products. It’s a good idea to hire an installer who knows how to install fasteners properly.

You may have had an unfortunate experience with one of your previous roofers and have reason to believe that they did shoddy work.

Types Of Metals Suitable For Solar Panel Installation



There are various types of metals available in the market, including iron, copper, aluminum, and zinc. All these metals are highly resistant to moisture and have an excellent ability to protect solar panels from the harmful effects of weather. Here is the list of metals suitable for solar panel installation.

Aluminum Roofing:

Aluminum is one of the most widely used materials in the construction industry. It is an ideal choice for solar panel installation as it has excellent properties including lightweight, high strength, and corrosion resistance. It is also the most affordable option for solar panel installation.

Iron Roofing:

Iron is the most popular and suitable material for solar panels due to its superior quality. Iron is strong and rust-resistant. It is also highly durable as well as weatherproof and it is available in several different colors.

Copper Roofing:

Copper is also an ideal material for solar panel installation as it is a non-ferrous metal and is highly resistant to corrosion and heat. It is also available in several different colors and it is easy to install and has a low-price tag.

Zinc Roofing:

Zinc is one of the most economical and best choices for solar panel installation. Zinc is available in various colors and it is quite lightweight as well as resistant to extreme weather.

Stainless Steel Roofing:

Steel roofing is usually strong and durable and easy to install.

Thus, it is clear that the metal roof is the most suitable option for solar panel installation. You can also go for zinc or aluminum-based roofing systems for solar panels. These roofing materials are readily available at the local hardware stores and the installation process is simple and straightforward.

When choosing a roofing material, it is essential to consider its durability, the weather, and whether or not it will be exposed to snow loads. A metal roof has better resistance to hail damage than some other roofing materials.

Since metal roofs are generally much heavier than other roofing materials, you may need to adjust your foundation to make sure that it can support the extra weight. On the other hand, if you are installing solar panels on a house that does not have a metal roof, you might have a problem.

Types of Solar Panels Suitable For Metal Roofs



In North America crystalline solar panels are more common than thin-film solar, however, thin-film is becoming a more popular choice for residential and commercial energy generation due to their lower upfront costs. Although thin-film panels work in much the same way, they are made using different manufacturing processes.

Some of the other differences include:

Crystalline Solar Panels

  • They’re able to generate double the power of standard thin-film panels and are best suited for metal and shingle roofs with specialized mounting systems.
  • If a roof leaks, it should be repaired or replaced immediately. It may also require roof penetration for installation; leaking in later years is possible.
  • They are much heavier and take a long time to install.
  • They can generate power for more than 25 years before they begin to decrease in capacity.
  • Crystalline solar panels are more expensive than the polycrystalline variety and have a longer payback time.

Thin-Film PV Solar Laminates

  • This product is designed to work with standard-seam metal roofing panels that don’t require a drilled mounting
  • These are quick to set up and are very easy to use. They are lightweight and easy to maneuver and they rely on simple but revolutionary peels and sticks.
  • Many people think that their thin profiles make them look more attractive, and it’s true that they appear slimmer. These are neat and easy to clean.
  • The manufacturing process is eco-friendly and releases lower carbon emissions.
  • Traditional roofs require a lot of space, but they are more efficient than energy-saving panels that need larger space.
  • They pay off very quickly and have a fast payback time. Their life expectancy is between 10 and 20 years.
  • They are the least expensive style of solar energy systems.

In conclusion, when you buy a metal roof, you don’t need to worry about leaking or damage. It is made of high-quality materials which are resistant to corrosion and are extremely durable. You can expect your roof to last for a long time.

In addition, they are very energy-efficient. Metal roofs help to save energy by reducing the amount of heat that gets inside your home. This saves you money. They are also very durable. They last for years and never need to be replaced. Therefore, it is better to choose a metal roof than other types of roofs.

Solar panels are the future. They are affordable and are safe for your family and your home. It is advisable that you look into installing solar panels on your metal roof. It will protect your roof and it will also provide you with electricity.


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