Installing Solar Over Metal Roof

Many businesses have embraced the idea of installing massive solar canopies for parking lots.

Installing solar over metal roof.

Standing seam metal roofs are probably the roof to pair with solar. Installing a 1 4kw off grid back up solar system. Place corner pieces where panels will meet bends at the edge of the roofing. Commercial sector than in residential markets.

To install solar on batten mounted metal shingles you need to sandwich the solar flashing between two layers of metal shingles. Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging. Don t destroy the integrity of your metal. If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch.

The reason why we love standing seam metal roofs aside from their superior durability longevity and energy efficiency is that you can mount solar panels over the seams of standing seam with the help of s 5 solar mounting brackets designed specifically for standing seam metal roof. To date solar carports are much more popular in the u s. In addition the standing seam makes installing solar panels a cinch. They have a very low profile which can be a significant architectural factor.

The roofing material is waterproof so you don t have to worry about the underlayment like you do with shingles and tiles. When it comes. 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. Depending on the type of metal roof you have installations will differ slightly but the big takeaway is that solar panels work well on metal roofs.

Metal roofs are energy efficient. You can attach an s 5 solar panel holding brackets to the raised seams of a standing seam roof. If you have a standing seam metal roof your solar installer won t even have to drill holes in your roof as panel mounts can simply be clamped to the raised seams. Thin film pv solar panels are designed to integrate seamlessly with a standing seam metal roof.

For example whole foods installed over 325 kilowatts of solar to cover one of their biggest locations in brooklyn new york in 2014. Money spent on the installation of a metal roof can be recouped from the savings in monthly cooling and heating costs thanks to this type of roof s. The only exception is a standing seam metal roof.