Solar panels are becoming a popular choice for homeowners looking to save money on their energy bill.  But some people are worried that the installation of solar panels will damage their roof.  So, do solar panels damage your roof?  Let’s take a look at the pros and cons of solar panel installation.

 

Will solar panels damage the roof?

Solar panels are a great way to reduce your carbon footprint and save on energy costs.  However, some people worry that solar panels may damage their roof.  There is no need to worry!  Solar panels are actually quite gentle on roofs.  In fact, they can even help protect your roof from the elements.  Solar panels create a barrier between your roof and the sun.  This can help keep your roof cooler in the summer and can even help prevent snow and ice from building up on your roof in the winter.  So, if you’re looking for a way to go green and save money, solar panels are a great option.  Just be sure to consult with a professional New Jersey roofer to ensure that your roof can handle the additional weight.

While solar can be installed on most roof types, the roof must be strong enough to handle the stress of panel installation and bear the weight.  The weight of the panels installed on an old or weak roof will increase the risk of roof failure.   Roof replacement should be done if the roof is older than five years.

 

How can solar panels damage your roof?

If you’re thinking about installing solar panels, it’s important to make sure they are installed correctly.  Poorly installed solar panels can damage your roof and lead to expensive repairs down the line.  Here are a few things to keep in mind when having solar panels installed:

  • Make sure the installer is experienced and reputable. Ask for references and check online reviews.
  • Make sure the installer uses proper roofing techniques. This includes using flashing and sealant to protect your roof from water damage.
  • Inspect the installation after it’s completed to ensure that everything looks correct. If you see any signs of damage, contact the installer immediately.

 

Savings

Solar panels are a great way to save money on your energy bill, but only if they are installed correctly.  Be sure to do your research and choose a reputable installer to avoid any problems down the road.

So, do solar panels damage roofs?  The answer is a little complicated.  Solar panels can cause roofing materials to deteriorate faster due to the extra weight, and they can also create an extra load on your home’s cooling system.  However, if installed and maintained properly, solar panels should not damage your roof.  If you are considering installing solar panels on your home, be sure to consult with a professional at LGC roofing to find out what kind of impact they will have on your roofing material and cooling system.

Panels protect and keep the roof cooler 

When you install a home solar energy system on your roof, you’re helping to protect it.  Besides turning sunlight into electricity, PV modules act as a buffer between the elements and your roof, helping to extend its life.

Rather than the sun beating down onto the roof, which causes heat to be pushed through the roof and inside the ceiling of the building, solar panels take the sun beating.  Then much of the heat is removed by wind blowing between the panels and the roof.  The benefits are greater if there is an open gap where air can circulate between the building and the solar panel, so tilted panels provide more cooling.  Also, the more efficient the solar panels are, the bigger the cooling effect, according to the UCSD researchers.

Contrary to what many people think, the solar panels are not directly placed on top of the roof.  They are mounted on racking that is attached to the rafters.  There is typically a 3″-6″ air gap under the panels to allow airflow underneath.  So, it’s like putting a giant shade structure over your roof that helps dissipate the heat instead of being captured in the attic.

 

Contact us Phone(908) 322-6405

 

Deegan Roofing can perform an inspection of your roof and repair any damage.  We are family-owned and operated, Deegan Roofing Company has been installing and servicing residential and commercial roofing customers in the New Jersey area for over 30 years.  Website https://www.deeganroofing.com/  Address345 Terrill Rd, Scotch Plains, NJ 07076 HoursOpen 8:30 AM ⋅ Closes 5:30 PM

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