The Right Way™ to attach solar PV to trapezoidal roof profiles!

ProteaBracket™ is now made in aluminum. Still the most versatile trapezoidal metal roof attachment solution on the market, the S-5! ProteaBracket just got better! The bracket features an adjustable attachment base and module attachment options to accommodate different roof profile dimensions and mounting options.

Find an S-5! Product Distributor in your area!


For a solar attachment solution that is both economical and easy to use, choose ProteaBracket. For PV installations with extreme snow load conditions (see load tables for limitations).

Installation is Easy

The ProteaBracket is mounted directly onto the crown of the panel, straddling the profile. No surface preparation is necessary; simply wipe away excess oil and debris, align and apply. Secure through the pre-punched holes using the appropriate S-5! fasteners or Bulb-Tite rivets.


Load Test Results

ProteaBracket Load Test Results


Contact your distributor for pricing and ordering.

Product packages in boxes of and cases of .
Broken box quantities may incur additional charges.