Related Products: Phantom® XL Lo-Pro Rac Pac®
Flush mount rail systems feature patented design innovations that provide a simple, secure installation on sheathing or structure for the ultimate in strength, durability and peace-of-mind.
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  • RacPac_DS-XL_EndClip-XL_closeroof
  • RacPac_DS-XL_EndClip-XL_isoroof
  • Phantom-XL_Clips_End-Top_2018-0910
Zilla Rac Pac® Flush Mount Rail System features patented design innovations that allow for faster, safer, stronger installations on composition shingle roofs.


• Universal Zilla End Clips and Zilla Top Clips with integrated grounding field adjust to module frames from 26-52 mm.

• Zilla Quad Combo Rails have a patented symmetrical profile with common top/bottom, inside/outside mounting slots simplifies installation and provides a strong, lightweight, steady platform.

• Optional Zilla Splice Kits with integrated grounding provide a strong rail-to-rail bonded connection when combining 2 or more Rac Pacs.

• Zilla Stainless Steel L-Foot with hardware sets to 2” or 2.5” in the field.

• Zilla Double Stud XL Flashings attach to sheathing or structure using industry-leading installation method of attachment first, flashing second provides three layers of watertight protection for the ultimate in speed, strength and durability.

• Passed 3rd party testing for roof flashings in accordance with AC 286 evaluation standards using the methodology of UL 441.

• Certified to 2703: 2015.

• Made in USA.

• 25-year warranty.

Each Rac Pac Rail System Includes:

• (2) Zilla Quad Combo Rails 14’ Mill Finish

• (8) Zilla Top Clip Assembly XL Mill Finish

• (4) Zilla End Clip Assembly XL Mill Finish

• (8) Zilla SS 2” x 2.5” L-Foot Assembly with Hardware

• (8) Zilla Double Stud XL Flashing BLK Assembly


• Zilla Splice Kit

• Zilla Row to Row Grounding Kit

• Zilla Top Clip Assembly XL in Black Finish

• Zilla End Clip Assembly XL in Black Finish

• Wire Management Clips

• Micro-inverter mounting hardware

• Replace Double Stud XL Flashing with Zip Flashing

• Replace Double Stud XL Flashing with Double Stud Flashing

• Electrical Passthrough

Zilla product innovations embody intellectual property which includes one or more of the following patents: US Pat. 8,448,405; 8,479,455; 8,661,765; 8,689,517; 8,707,654; 8,707,655; 8,752,338; 8,833,032; 8,833,033; 8,869,490; 9,068,339; 9,106,023; 9,473,064; D415,847; D617,174; D636,656; D639,143; and/or D639,144.