The global shift towards prioritizing sustainability and encouraging going green has resulted in a surge of interest in solar panels and solar power.
With the many benefits of installing solar panels, have you considered hooking your home up with the sun’s power?
If you have a metal roof, you might worry that solar panels aren’t a viable option for your home. Read on to learn about the pros and cons of installing solar panels over metal roof panels.
Pros of Installing Solar over Metal Roof Panels
Let’s start off by saying you absolutely can install solar over metal roof panels. In fact, the energy efficiency of solar power and the sustainability of metal roofing is a match made in heaven!
Long-Lasting
There’s no arguing that solar panel installation is expensive. Because of this, homeowners prefer to install solar panels once (and only once!)
Asphalt roofing needs to be replaced every 10-30 years after installation. Solar panels have a guaranteed lifespan of 25-30 years. This 10-year discrepancy can leave you tearing up fully functioning solar panels to replace your asphalt roofing.
Metal roofing has an average lifespan of 50-70 years, meaning your solar panels don’t need to be removed prematurely.
Easy Installation
Whatever type of metal roofing you have, solar panel manufacturers will have a fuss-free mounting solution. This means no drilling, no holes, and no leaks!
Mounting options range from clamps to supports that mimic the roof’s shape and attach to the roof’s internal support structure.
Sustainable and Energy-Efficient
Both metal roofs and solar panels lower your average energy costs. Metal roofs tend to reflect the sun’s heat instead of absorbing it as asphalt shingles do. This decreases heat gain during winter and heat loss during winter. When you look at the impact of solar on your energy bills – you’ll see low energy costs year-round.
Need another reason to opt for this roofing option? Solar panels and metal roof panels are both recyclable when they reach the end of their lifespan!
Cons of Installing Solar over Metal Roof Panels
Every roofing option has its downsides. Solar panels on metal roofs are no different!
If you’re considering installing solar panels on your metal roof, make sure to take a look at these considerations:
Custom Brackets
Sometimes, installation isn’t as easy as you’d think. For some types of metal roofing, you will need to find custom brackets to attach solar panels securely.
If your roof has a standing seam, or if you’ve used metal tiling, the standard brackets won’t fit! You’ll need to find a solar panel installer with compatible brackets.
Potential Drilling
For corrugated metal roofs, you will need to drill holes to reach the internal support structures. This is the only way to ensure your solar panels are secure.
Take your time and do your research when looking for a solar panel installer. Trustworthy experts have methods to seal the holes – leaving your roof as watertight as it used to be.
Install Solar Panels over Your Metal Roof Panels Today
At the end of the day, it’s clear that the benefits of installing solar panels over metal roofing outweigh the potential issues.
If you’re ready to go green and say goodbye to high energy bills, pair solar energy with metal roof panels today.
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