Installing Solar Panels On Older Roof

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Installing solar panels on older roof.

Since they don t offer a non photovoltaic option they are integrated with conventional shingles and tiles. Suntegra offers its clients two solar products. The former can be installed on top of your existing roof while the latter serves as a replacement for concrete tiles. For standing seam roofs the solar panels simply clamp onto the seam where two panels are connected.

In this video this old house energy expert ross trethewey installs solar panels. Also be sure the stanchion flashing fits beneath the roof shingles to prevent leaks. Ideally you have records from your last roofing job that identify the manufacturer and product line of your shingles so that you can look up the warranty information. On the roof lay out the locations of the stanchions that will support the solar panels.

If you don t have that handy contact your roofer. If your roof is old please put a new roof on before installing solar on it. Putting solar panels on your roof costs as much as a car but the cohort of experienced buyers is far far smaller. Learn about diy solar.

The number of customers who have owned a solar system through its full lifecycle. However there are many things that you need to consider before you jump in and start the installation process. Installing solar panels on your roof is also a wonderful way to generate electricity for your home and business as well as the grid without increasing your impact on the environment. Solar shingles and solar tiles.

Before you install solar panels on your asphalt shingle roof it s important to identify the type of shingles you have. So are thousands of other diyers. If the roof structure is old you may need to get a structural engineer to verify the load imposed by the solar system is adequate. Screw each stanchion through the roof and into a roof rafter.

The typical roof lasts about 20 30 years. You ll need to weigh the convenience with the cost to see if it s a better option to just replace the roof before the panels go up.