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UL2703
WARNING:
All Professional Solar Products (ProSolar
and tested to withstand stated specifications (as stated on
published specification sheets) when installed properly.
Failure to install properly may decrease the performance of
installation.
SAFETY:
All regional safety requirements should be followed
when installing Professional Solar Products. All tools and
equipment located on the roof should be secured to avoid
falling object hazards. All equipment/tools should be properly
maintained and inspected prior to use. Any exposed studs
should be protectively capped to avoid injury. This racking
system may be used to ground and/or mount a PV module
complying with UL 1703 only when the specific module
frame has been evaluated for grounding and/or mounting
compliance with the included instructions. This installation
manual is intended for use by professional installers with a
working knowledge of construction principles.
Tool List
• Cordless impact wrench
• Cordless drill
• 1/2" Irwin #10 Unibit
• 1/2" deep socket
COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar
manual is property of ProSolar
trademarks for ProSolar
Class A
Fire Rated
®
) are engineered
• Torque wrench
• RoofTrac
®
rail spreader (optional)
• Reciprocating saw
• Flashing
Page 1 of
®
. ProSolar
®
, TileTrac
®
, RoofTrac
®
.(v 2
)
Installation Manual
APPLICATION:
The RoofTrac
®
mounting system consists of support rails and
top-down clamping hardware which is integrated with either
a TileTrac
®
or FastJack
®
attachment device. The RoofTrac
mounting system can be utilized on virtually all standard
construction residential roof tops, to install UL1703 approved
framed solar modules.
Symbol Legend
Explanation or Install Tip
Performance Information
• 3/8" Nut driver
• 3/16" Carbide drill
• 5/52" Hex L key
®
) 2021: All information contained in this
®
, and FastJack
®
are registered
RoofTrac
®
Important Product
Critical for Safety
®

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Summary of Contents for ProSolar RoofTrac

  • Page 1 TileTrac ® or FastJack ® attachment device. The RoofTrac ® mounting system can be utilized on virtually all standard construction residential roof tops, to install UL1703 approved framed solar modules. WARNING:...
  • Page 2: Parts List

    Islco Ground Lug: 35 in-lb (conductor)/75 in-lb (frame) TileTrac ® Nut: 180 in-lb (15 ft-lb) Pipe Tee Set Screw: 17 ft-lb Page 2 of COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar ® ) 2021: All information contained in this manual is property of ProSolar ® . ProSolar ®...
  • Page 3 1-1/2” tall RoofTrac ® rail: up to 4 foot on center. 7.5 PSF actual slope load test 2”, 2-1/2” or 3” tall RoofTrac ® rail: up to 6 5 PSF UL2703 load rated foot on center.* Structural spans (including GroundTrac ®...
  • Page 4 Step 7: Apply 1/4” bead of sealant (Geocel 4500) and Step 8: Done compress with aluminum collar Page 4 of COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar ® ) 2021: All information contained in this manual is property of ProSolar ®...
  • Page 5 *Do not locate stud in valley of tile. Not recommended for clay or slate tiles. TileTrac tested and ® approved for use only with the ProSolar RoofTrac rail mounting system. NOT APPROVED for non- ®...
  • Page 6 • Rail should be supported by an attachment on both sides of a splice. • Max three 136” rails continuously spliced Page 6 of COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar ® ) 2021: All information contained in this manual is property of ProSolar ®...
  • Page 7 Rail 2 and hand tighten the 5/16” bolt Step 5: Torque both 5/16” bolts to 15 ft-lbs. Page 7 of COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar ® ) 2021: All information contained in this manual is property of ProSolar ®...
  • Page 8: Installation Preparation

    Lift to roof when ready. Page 8 of COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar ® ) 2021: All information contained in this manual is property of ProSolar ® . ProSolar ®...
  • Page 9 RoofTrac ® Installation Manual Fastening Support Rails ® 1. Mark rails with Sharpie Installation of the RoofTrac ® support rails to the attachment (FastJack ® shown) After the attachment has been installed (refer to the attached installation guide for detail), lay the support rail upside down) next to the attachments.
  • Page 10 (previously performed with pliers). clamps (mid clamp) shown (Fig. 2) that install between the Ideal for microinverter/power optimizers. modules. NOTE: Clamping hardware is not engineered or intended for use on support rail other than the ProSolar ® RoofTrac ® rail.
  • Page 11: Installing Modules

    Fully torque mid-clamps before end clamps. corrosion. Retighten or replace components as necessary. Page 11 of COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar ® ) 2021: All information contained in this manual is property of ProSolar ®...
  • Page 12: Bonding And Grounding

    (splice insert and splice support). SS Bus Bar Grounding of the RoofTrac® rail via Ilsco SGB-4 ground lug. Grounding of module (alternative to self-bonding mid-clamp) via Ilsco SGB—4 ground lug. System to be grounded per National Electrical Code (NEC), ANSI/NFPA Side view of 70.
  • Page 13: Grounding Wire Installation

    • ILSCO SGB-4 rail ground connection Outdoor rated, insulated wire, such as quick connect cables, • Fasten both terminals to 35 in-lbs can be nested inside the RoofTrac ® support rail or held in • Ensure that copper wire does not touch aluminum; Recommended place with approved cable clip such as Burndy ACC-R2 ( for ¼”...
  • Page 14 Enphase cabling Engage trunk cabling BASIC BONDING/GROUNDING THROUGH ENPHASE ENGAGE CABLE DIAGRAM Page 14 of COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar ® ) 2021: All information contained in this manual is property of ProSolar ® . ProSolar ®...
  • Page 15: Skirt Installation

    Skirt Bracket location 2 brackets per module 2 brackets per skirt Front 40” 5” Page 15 of COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar ® ) 2021: All information contained in this manual is property of ProSolar ® . ProSolar ® , TileTrac ®...
  • Page 16 Type 1 and 2 (4) 84” long skirts modules 2.75” tall skirt (ProSolar PN: A-FS275-84-6) for 1-1/2” min module bottom to roof clearance (13) Single skirt brackets (ProSolar PN: A-FSB- SINGLE-24) (3) Double skirt brackets (ProSolar PN: A-FSB-DOUBLE-24) 84” 40”...
  • Page 17 Marking rail 8 Microinverter bonding 13 Mid Clamp 2, 9, 10, 11, 12 Module install 10 Modules(Compatible) 11 Page 17 of COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar ® ) 2021: All information contained in this manual is property of ProSolar ® . ProSolar ®...

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