Installing Solar Panels On Metal Roof

You also do not have to drill any holes into your roof with this roof type.

Installing solar panels on metal roof.

For solar installers most familiar with comp shingle or tile roofs encountering a metal roof can be challenging. Trevor is principal of solaris sustainable homes and is a 30 year veteran of both renewable energy and energy efficiency. With a conventional roof such as asphalt shingles you would need to drill holes into the roof in order to mount the panels. The solar racking systems for standing seam roofs simply clamp to the seam.

The concept of combining pv arrays with standing seam metal roofing is growing for good reasons. The shingles must be removed to attach the mounting hardware to the roof then the layers of shingles and flashing are installed with holes to allow the attachment point to stick out. Installing solar panels on a standing seam metal roof is quite easy compared to a shingle roof. Besides just the many different types of metal there are also different metal roofing systems.

Metal standing seammetal roofing with standing seams is the best roof type for the installation of solar panels. Standing seam metal roofs are probably the roof to pair with solar. 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. 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.

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. In addition the standing seam makes installing solar panels a cinch. This is why it s very important to be working with a trusted solar energy installer who can confidently select the appropriate mounting bracket for your metal roof solar installation.

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. The roofing material is waterproof so you don t have to worry about the underlayment like you do with shingles and tiles. To install solar on batten mounted metal shingles you need to sandwich the solar flashing between two layers of metal shingles.

Within metal roofing materials alone there are a variety of profiles gauges metal types and considerations to take into account to properly install solar panels. 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 is a bit more time consuming and there is always a. Metal roofs have a life expectancy of more than 40 years.