Installing Solar Panels On Metal Roof

Here trevor describes how a good solar installer should install solar panels to a metal roof and how bad installers in a hurry can do the wrong thing and leave you with a.

Installing solar panels on metal roof.

Solar panels metal roofing standing seam solar roof attachment bracket s 5 clamp canadian solar panel supply company learn how to install solar pan. Installing solar panels on a standing seam metal roof is quite easy compared to a shingle roof. Metal standing seammetal roofing with standing seams is the best roof type for the installation of solar panels. With a conventional roof such as asphalt shingles you would need to drill holes into the roof in order to mount the panels.

Trevor is principal of solaris sustainable homes and is a 30 year veteran of both renewable energy and energy efficiency. The concept of combining pv arrays with standing seam metal roofing is growing for good reasons. On a shingle roof panels are typically mounted to rails that are then lag bolted through the roof where they must hit into the trusses in the attic. This post comes courtesy of trevor berrill.

If the structure has a standing seam roof solar installation is somewhat easier. It is a honour to have him contribute to this humble blog. The roofing material is waterproof so you don t have to worry about the underlayment like you do with shingles and tiles. Panel mounts clamp to the seam without penetrations.

The standing seams on these roofs make the attachment of the panel array incredibly easy and with easier installation comes a cheaper cost. Standing seam metal roofs are probably the roof to pair with solar. For solar installers most familiar with comp shingle or tile roofs encountering a metal roof can be challenging. To install solar on batten mounted metal shingles you need to sandwich the solar flashing between two layers of metal shingles.

Standing seam is great for mounting of the pv solar panels no need to drill any holes in the roof as pv panels are mounted onto the seams of the metal roof with the help of s 5 brackets. In addition the standing seam makes installing solar panels a cinch. You also do not have to drill any holes into your roof with this roof type. Because there are so many types of roofs there are many different requirements to mount solar panels on them.

Metal roofs have a life expectancy of more than 40 years. Besides just the many different types of metal there are also different metal roofing systems. This is a bit more time consuming and there is always a. The solar racking systems for standing seam roofs simply clamp to the seam.