POWER RAIL™ Mounting System (PRM) The POWER RAIL™ top-clamping mounting system is designed with the professional PV solar installer in.. Product #: Power Rail™ Mounting System (PRM)

POWER RAIL™ Mounting System (PRM)


The POWER RAIL™ top-clamping mounting system is designed with the professional PV solar installer in mind. The top-clamping rails utilize a single tool with a revolutionary RAD™ Fastener for faster bolt placement. The unique shape of the RAD provides an anti-rotation feature, locking the bolt in the proper orientation when installed. The high strength rigid rails also include an integral wiring channel for securing cables and providing a professional finish. The POWER RAIL Mounting System features the industry’s broadest selection of mounting supports, designed for secure and water tight attachments to any roof style.

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POWER RAIL™ Design Tool

  • Optimize your roof and structure mount layouts and material selections.
  • Built-in code compliant engineering and simple user interface.

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  • High strength, top-clamping mounting system
  • Parallel to roof or tilted applications
  • Eight rail options for optimal span-to-cost ratio - P4, P6, P8, P14, XD, UD, LD, & MD
  • Single tool assembly
  • Heavy duty stainless steel hardware with tighter module spacing
  • Mounting feet and attachment options available for any style roof application
  • Residential and commercial applications
  • Patented RAD™ Lock-in-Place Bolt
  • Integrated grounding
  • UL2703 Code Compliant