Yes, you can put solar panel on a metal roof, because they are considered to be one of the best types of roofs for solar panel installation.
In this post I will share why you can put solar panels on a metal roof and things you can consider before doing so.
Things to consider before putting solar panels on the metal roof
There is rising interest in both solar panels and metal roofing. Metal roofing demands for homeowners exceeds amount produced in qualified industries now days. Its due to the fact that, metal roofs are the one with the most energy efficient materials for roofing.
Here are few things to consider while planning for metal roofing.
Type of metal roof
Each kind of metal roof demands the distinct requirements for solar panel installation. Standing seam metal roof type is the most suitable metal roof due to smooth surface without exposed fasteners, making easier installation and cleaning aesthetics or activities. Also, it has a modern look.
Roof condition
You have to make sure that your roof is in excellent condition before installation of solar panels. Your roof should have long guarantee left since it was bought.
Qualified condition
It is recommended to find the known best solar panels manufacturers whose installers are expertise in such activity.
They will assess your roof and recommend for best installation technique according to your current situation.
Can you put solar panels on a metal roof?
Yes, you can put solar panel on a metal roof, because they are considered to be one of the best types of roofs for solar panels installation. The following reasons justify the statement.
- Sturdy structural support.
- Prolonged life span.
- Additional fire safety.
- Aesthetic enhancement.
- Minimum maintenance requirements.
- Simplified installation.
- Energy efficiency. And
- Endurance to weather.
Sturdy Structural Support
Metal roofs provide robust support for solar panels due to the factors such as; material strength, good roof design and better installation techniques.
Metal roofing materials like aluminum and steel are strong and can endure heavy load compared to other roofing materials like asphalt shingles.
Proper installation techniques provide securely design to attach panels across multiple support points to prevent localized stress points that could lead to damage due to strong wind, snow and storm.
Prolonged Life Span
Metal roofs have longer life span. Metal roofs and solar panels are designed to stay for long time, reducing demands for frequent replacements, this serves long-term costs.
Standing seam metal roof type are the most durable with 40 to 70 years of life span, other types of metal roofs like shingles lasts for 20 to 40 years, while solar panels have about 25-years warranty with best performance.
It is recommended to choose a best combined system of a metal roof and solar panels with likely lifespan to avoid costly replacements and minimizing maintenance concerns.
Additional Fire Safety
Traditional roofing like wood and asphalt shingles are flammable in nature, posing a risk to the building itself.
In contrast, metal roofs are non-combustible. Fire resistant nature of metal roofs provides some potential advantages such as, an enhanced safety for the building especially in situations of fire, metal roof hinders spread of fire to the interior parts of the building, reducing damage to solar panels from direct flames and heat.
Also some insurance companies and government can provide discounts for homeowners of respective building on such situations.
It is recommended to follow regular fire safety measures depending on location and position of specific building.
Aesthetic enhancement
A system of combined metal roofs and solar panels has enhanced view. Metal roofs especially standing seam composed of various colors and styles, giving it a plain view. Solar panels can look integrated while the roof design.
Its modern appearance attracts some homeowners, a professional installation ensures a clean view, makes easier the cleaning and maintenance aesthetics in the future.
Minimum Maintenance Requirements
Metal roofs require low-maintenance due to some pros they have such as; Easy access for cleaning and inspection as they are smooth and zero obstructed, no risk to potential damage and long-term nature of durability.
Metal roofs are highly resistant to rust and corrosion, this means they require few repairs (replacements) over a long time.
Maintenance requirements for a metal roof and solar panel system vary a bit according to factors like metal type, local climate type and installation methods. It is recommended to find experts for further advice on maintenance assessments.
Simplified Installation
Metal roofs offer several benefits for solar panels installation compared to other roofing materials, leading to simple and faster installation.
Metal roofs have fewer obstacles compared to asphalt shingles as they are smoother with larger and uniform panels, also they have good, compatible design, potentially streamlining the process of installation, reducing the need to navigate around obstacles and ensuring a snug fit.
Energy Efficiency
Metal roofs are energy-efficient as they reflect sunlight, minimizing heat absorption thus reducing indoor temperature of the building, contributing to total energy efficiency of the building.
Metal roofs reflect sunlight as they have high reflectivity, metal roofs are painted with shining colors such as white, cream or green compared to black color that absorbs heat. Also, metal roofs have specialized solar-reflecting coatings that maximize reflectivity.
By cooling effect due to reflectivity nature of metal roofs, less energy is needed from the grid, thus giving optimal utilization of solar-generated electricity.
Endurance to weather
Metal roofing provides a reliable foundation for solar panels due to strong resistance to several weather conditions.
Metal roofs are slicky, strong and have watertight design which protect them from snow accumulation by sliding them off, rainwater, moisture, wind and even hailstorms, this protects delicate solar panels from punctures, cracks or any potential damage.
Also metal roofs maintain optimal temperature by reflecting more sunlight, keeping panels cool for maximum efficiency in energy production.
Key Takeaways: Can you put solar panels on a metal roof?
Solar panels and metal roofs from a mutually successful system when combined together accordingly, solar panels offer environmentally friend method of harnessing sun’s energy, compared to fossil fuels minimizing your carbon footprint.
Investing in solar energy is about embracing a holistic approach to a building design, creating a robust structure which is durable and energy efficient.
You have to employ great innovations for your brighter future. Initial investment might be difficult, but tax breaks, government incentives and long-term energy savings can lower the cost.