How To Install Solar Panels On Metal Roof

Most solar panel installations are guaranteed.

How to install solar panels on metal roof.

Metal roofs are great for solar because they last a very long time. 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. Learn about diy solar. So are thousands of other diyers.

Metal roofs can last up to 70 years whereas asphalt composite shingles are expected to last just 15 20 years. Once we receive these we ll reach out and schedule your installation. For solar installers most familiar with comp shingle or tile roofs encountering a metal roof can be challenging. When a solar panel array is installed on a tile roof they will need to be attached to brackets that will lift the panels above the roof.

If the structure has a standing seam roof solar installation is somewhat easier. 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. Besides just the many different types of metal there are also different metal roofing systems. Fed up with your utility power company.

Panel mounts clamp to the seam without penetrations. 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 mounting point is then bolted to the roof joist directly over the waterproof membrane and the solar flashing is laid over the mounting point and sealed to the underpan.

The distance that the panels must be raised will be dependent on the material itself and the cost is also affected based on what material the tiles are. Installing solar panels on interlocking metal shingles requires a waterproof membrane which quickmount calls an underpan placed directly on the sublayer of the roof underneath all the shingles. After installation you can start using solar roof when the utility provides permission to operate pto. It is a honour to have him contribute to this humble blog.