ProSolar RoofTrac User manual

RoofTrac®
Installation Manual
Page 1 of 
COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v 2)
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.
WARNING:
All Professional Solar Products (ProSolar®) are engineered
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.
• Cordless impact wrench
• Cordless drill
• 1/2” Irwin #10 Unibit
• 1/2” deep socket
• Torque wrench
•RoofTrac
®rail spreader (optional)
• Reciprocating saw
• Flashing
• 3/8” Nut driver
• 3/16” Carbide drill
• 5/52” Hex L key
Explanation or Install Tip
Critical for Safety
Important Product
Performance Information
Symbol Legend
UL2703
Class A
Fire Rated
Tool List

RoofTrac®
Installation Manual
Page 2 of 
COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v 2)
Parts List
3”Rail, 2-1/2”, 2”, 1-1/2”
RoofTrac® Rail
FastJack®:
3”, 4.5”, 6”, and 7.5”
Self-Bonding
Mid Clamp
Assembly
End Clamp
Assembly
Module
Bonding
Mid-Clamp
Channel Nut
End Clamp Bonding
Channel Nut
TileTrac®
4”& 6” Stud
Universal Self-Bonding
Splice Assembly
FastJack®E-Series:
2”, 3”, 4.5”, 6”,and 7.5”
Ilsco® SGB-4
Grounding Lug
FastJack®
E-Series Flashing
Decorative Front Skirt
& Clamp Set
Flashing stamped
with “TileTrac®USA”
Microinverter/
Optimizer Bonding
Channel Nut
Assembly
Clamps 180 in-lb (15 ft-lb)
Rail to FastJack®180 in-lb (15 ft-lb)
FastJack®Lag Screw: Fully Seat
TileTrac®Lag Screw: Fully seat
TileTrac®Nut: 180 in-lb (15 ft-lb)
Torque Values
Skirt Clip to Module: 48 in-lb (4 ft-lb)
Clip to Skirt: 84 in-lb (7 ft-lb)
Splice: 180 in-lb (15 ft-lb)
Islco Ground Lug: 35 in-lb (conductor)/75 in-lb (frame)
Pipe Tee Set Screw: 17 ft-lb

RoofTrac®
Installation Manual
Page 3 of 
COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v 2)
Install FastJack®or TileTrac®roof
attachments. See FastJack®or TileTrac®
install instructions for details (pages 4
and 5). FastJack®install shown.
Rail span:
1-1/2” tall RoofTrac®rail: up to 4 foot on
center.
2”, 2-1/2” or 3” tall RoofTrac®rail: up to 6
foot on center.*
Structural spans (including GroundTrac®
and SolarWedge® ) also stated in
professional engineering reports.
UL1703 Class A fire rated for Type 1
and 2 solar modules (contingent on
Class A roof surface rating) for steep-
sloped roofs (greater than or equal to 2”
in 12” [9.5°]). See SolarWedge®guide for
Class A fire rating details for low-sloped
roofs (less than 2” in 12” [9.5°]).
Note: Actual installation must comply
with local fire department setbacks.
*Subject to local codes.
30 PSF actual down load test
20 PSF UL2703 load rated
30 PSF actual uplift load test
20 PSF UL2703 load rated
7.5 PSF actual slope load test
5 PSF UL2703 load rated

RoofTrac®
Installation Manual
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COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v 2)
For use with 1 inch post diameter
ProSolar FastJack®E-Series
FastJack®E-Series and parts
packaged separately.
See online installation guide for
further details.
FastJack®patent #6,360,491
www.prosolar.com
Step 2: Drill rafter pilot hole with 3/16”
carbide bit
Step 1: Mark trim lines using template
and lumber crayon Step 3: Trim and remove shingle. For high volume use Malco TurboShearAsphalt
shingle cutter.
Step 4: Using a 3/8” nut setter drive lag screw through
FastJack® base with cordless impact gun until seated Step 5: Slide FastJack® flashing under shingle apply sealant on right and left side of flashing Step 6: Hand tighten post into base.
Fasten with pliers.
Step 7:Apply 1/4” bead of sealant (Geocel 4500) and
compress with aluminum collar Step 8: Done
Apply sealant
below base as
necessary
Attachment Method: FastJack®

RoofTrac®
Installation Manual
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COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v 2)
STEP 1: Select a tile in the area
of the roof rafter and snap a line down the
midsection of the tile.
STEP 2: Remove the tile by pushing
and pulling. It is usually held
in place by a small nail.
STEP 3: Using an electronic stud
finder (recommended), or other
means, locate the rafter center. Mark a
reference point on the tile above.
Step 5: Insert the lag bolt and washer
through the TileTrac®and apply fresh
compatible sealant to the base.
Seal tile nail hole.
Step 8:After bolting the base to the roof,
slide the upper carriage under any portion of
the crown (high point) of the tile.”
For flat tile, slide the upper
carriage near the middle of the tile.*
Step 7: Install subflashing and seal as
needed if double flash is desired.
Step 9: Replace the tile by lining
up the snap lines and mark the drill
location accordingly.
Step 12: Unbind nuts and remove from
stud.Apply sealant around stud at tile
opening and compress with Stainless
Steel flashing (included) until seated.
*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. NOTAPPROVED for non-
Prosolar®RoofTrac®products.
Step 13: Fasten rail with lower and upper
3/8" nuts/washers to 15 ft-lb as shown.
Step 6: Fasten lag screw until seated.
Do not overtighten. The sealant should
flow outward sealing any holes.
Tip:
Use a cordless impact wrench
Step 11: Insert threaded stud
through tile and hand-tighten to engage
with base. Bind two 3/8” nuts (included)
using 9/16” wrenches and tighten. and
tighten to 15 ft-lbs. Tip: Pre-assemble
studs and nuts before roofwork
Tip:
Bind (2) 3/8" nuts to top
of stud prior to roof work
Step 4: Using a 3/16” drill bit, drill pilot hole
along the rafter center
Drill 3/16" pilot hole.
Step 10: Using a 1/2” carbide drill bit and
ROTARY HAMMER DRILLin hammer
mode, drill through the tile. See online
video at www.prosolar.com for details.
Use a Rotary Hammer
drill for 5 sec drill time.
Attachment Method: TileTrac®

RoofTrac®
Installation Manual
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COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v 2)
Self-bonding RoofTrac®Rail Splicing Connection
For RoofTrac®Rail Bonding Splice:
• Drill 1/2” holes at bottom of rails with
1/2” #10 Irwin Unibit®using the rail support
as a hole location guide.
• Insert 5/16” bolt through support holes
and hand thread into threaded splice rail
support insert. Fasten to 15 ft-lbs.
• Rail splice should not be further than 1/3
of rail span away from attachment.
• Rail should be supported by an
attachment on both sides of a splice.
• Max three 136” rails continuously spliced
1. Mark with a Sharpie®
2. Drill
3. Hand-Tighten
4. Fasten to 15 ft lb
No bus bar

RoofTrac®
Installation Manual
Page 7 of 
COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v 2)
2.0 Universal Rooftop Rail Splice
8VHRSWLRQDOVSOLFHGULOOJXLGHZLWKVHOIDOLJQHGKROHORFDWRUWRGULOO1/2” hole with a #10 Unibit
stepped drillHQGVRI5ail 1 and Rail 2.
Step 3: Slide splice insert into end of Rail
1 and loosely hand tighten the 5/1/6” bolt
Step 4: Insert exposed splice insert into
end of Rail 2 and hand tighten the
5/16” bolt
Step 5: Torque both 5/16” bolts to 15 ft-lbs.
0DUNLQJ2SWLRQV: 0DUNIURPHDFKHQG(shown left)25

RoofTrac®
Installation Manual
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COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v 2)
Pre-assemble on
ground and lean
spiced rails against
house to prepare for
roof installation. Lift to
roof when ready.
Installation Preparation

RoofTrac®
Installation Manual
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COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered trademarks
for ProSolar®.(v 2)
Use of a #10 (1/2”) Unibit®
will decrease drill time to
approximately 3 seconds
per hole.
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. Mark the channel adjacent to
the attachment devices. Align and mark the
intersecting “V” groove on the rail and drill
a 1/2” locking rail hole through the rail. After
drilling the hole in the support rail, place the
rail over the attachment feet and fasten.
Maximum cantilever approximately 20” for
any rail height.
1. Mark rails with Sharpie®
2. Drill 1/2” holes with #10 Irwin Unibit®
Note: Unibit provides for a deburred hole.
3. Fasten with cordless impact gun until seated
Fastening Support Rails

RoofTrac®
Installation Manual
Page 10 of 
COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v )
For convenience, it is adviseable to pre-assemble the end clamp bolt, lock washer, and clamp into the sliding
insert prior to bringing them up to the roof.
After the support rails have been fastened, you are ready to
install the solar modules. There are two sets of clamps: the
outside clamps (end clamp) (Fig. 1), and the inter-module
clamps (mid clamp) shown (Fig. 2) that install between the
modules.
NOTE: Clamping hardware is not engineered or intended for
use on support rail other than the ProSolar®RoofTrac®rail.
Fig. 1
Self-bonding End
Clamp Assembly
Self-bonding Mid
Clamp Assembly
(factory pre-assembled)
Fig. 2
RoofTrac®Rail Spreader
Allows clamp/nut to be easily removed or
inserted (previously performed with pliers).
Ideal for microinverter/power optimizers.
Components Used for Installation

RoofTrac®
Installation Manual
Page 11 of 
COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v )
Slide the two end clamps near the end of the support rail and
install your end module first. Carefully square the module to
the frame and tighten the clamps using a 1/2” deep socket.
Upon installation of the last module in the panel, install
the module end clamp to the end of the last module. We
recommend a torque of 15 foot pounds after the last module
has been installed and the array has been adjusted/squared.
Fully torque mid-clamps before end clamps.
After the first module is secured, slide two mid clamp sets
onto the first module side frame. They are designed to stay
in place, allowing you to slide and align the next module into
place. Repeat this procedure until all modules are installed
onto support rail.
To complete the installation, cut o any excess support
rail not being used with a reciprocating saw. Use a file to
remove any sharp edges. Per UL2703, it is recommended to
periodically re-inspect systems for any loose components or
corrosion. Retighten or replace components as necessary.
Installing Modules
1. 2.
3. 4.
3. 4.

RoofTrac®
Installation Manual
Page 12 of 
COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v 2)
Bonding and Grounding
Fasten pre-assembled mid-clamp assembly to module frame, to 15 ft-lbs.
Bonding of module to RoofTrac®rail via ProSolar®multi-use rated mid-clamp
assembly.
Bonding of RoofTrac®rail to RoofTrac®rail via ProSolar®universal splice kit
(splice insert and splice support).
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
70. Grounding conductor shall be solid copper wire, 8 AWG minimum. See
NEC and/or Authority Having Jurisdiction (AHJ) for site-specific grounding
requirements prior to installation. See final run (racking to ground electrode)
grounding equipment installation instructions for specific installation
information.
Side view of
Grounding
XXX: Any number combination, Y: Any letter
Manufacturer Model/ Type*
Advance Power API-PXXX, APIXXX
Astronergy/Chint CHSM6612M, CHSM6612M/HV, CHSM6612P
Auxin AXN6P610TXXX, AXN6M610TXXX, AXN6M612TXXX, AXN6P612TXXX
Axitec AC-xxx M/72V, AC-xxx M/72S, AC-xxx M/72XV, AC-xxx M/72X, AC-xxx MH/144S, AC-xxx MH/144V, AC-xxx M/60V, AC-xxx M/60S, AC-xxx M/60XV, AC-xxx M/60X,AC-xxx
MH/120S,AC-xxx MH/120V, AC-xxx P/72V, AC-xxx P/72S, AC-xxx P/72XV, AC-xxx P/72X, AC-xxx P/60V, AC-xxx P/60S, AC-xxx P/60XV, AC-xxx P/60X
Canadian Solar CS6X-P, CS6K-M, CS6P-P, CS6P-P-SD. CS6K-XXXP, CS6K-XXXM, CS6K-XXXM 5BB, CS6K-XXXMS, CS6K-XXXMS-SD, CS6U-XXXP, CS6U-XXXM, CS3U-XXX-MS, CS3U-XXX-P,
CS3K-XXX-MS, CS3K-XXX-P, CS1H-XXXMS, CS1U-XXXMS, CS3U-XXXPB-AG, CS3U-XXXMB-AG, CS3L-P, CS3L-MS, CS3W-P, CS3W-MS, CS3W-PG-AG, CS3W-MB-AG
Heliene 144HC-XXX, 144HC-XXX Bifacial
Hyundai HiS-MXXXMG, HiS-SXXXMG, HiS-MXXXRG, HiS-SXXXRG, HiS-XXXRG(BK), HiA-SXXXHI, HiA-SXXXGI, HiA-SXXXPI, HiA-SXXXYI , HiS-SXXXKI
Jinko JKM XXXYY-60-YYY, JKMXXXYY-72-YYY
Kyocera KUXXX6MCA
LG
XXXN2W-B3, XXXS1C-G4, XXXN1K-G4, XXXN1C-G4, XXXN2W-A5, XXXS2W-A5, XXXS1C-A5, XXXN1C-A5, XXXN1K-A5, XXXQ1C-A5, XXXQ1K-A5, XXXN2W-G4, XXXS2W-G4,
XXXN2TA5, XXXN1C-V5, XXXN1K-V5, XXXN2C-V5, XXXQ1C-V5, XXXN2T-J5, XXXN2T-V5, XXXN1T-V5, XXXQ1K-V5, XXXN2W-V5, XXXN1W-V5, XXXN1C-N5, XXXN1K-L5,XXXA1C-V5,
XXXN2W-L5, XXXN1C-A6, N1K-A6, M1C-N5, XXXQ1K-A6, XXXM1K-A6, XXXN1K-B6, XXXQ1C-A6, XXXQAC-A6, XXXQAK-A6, XXXM1C-A6, XXXN2W-E6, XXXN2T-E6, XXXN1K-E6,
XXXA1C-A6, XXXN3K-V6
Mission MSEXXXSYXY
Mitsubishi PV-MLEXXX, PV-MJEXXX, PV-MJEBXXX
NSP/Peach D6MXXXE4Y, D6MXXXH4A, D7KXXXH8A
Panasonic VBHNXXXSA16, VBHNXXXSA11, VBHNXXXSA17, VBHNXXXKA03, VBHNXXXKA01, VBHNXXXSA17E, VBHNXXXKAO3, VBHXXXRA18N, VBHNXXXRA18N, VBHNXXXRA03K,
VBHNXXXRA18E, VBHNXXXRA03F, VBHNXXXRA18G, EVPVXXX, EVPVXXXK
Qcells
B.LINE PLUS: BFR G4.1,L G4.2;B.LINE PRO:BFR G4.1,L G4.1,L G4.2;Q.PEAK:G3,G4.1,G4.1/MAX,G4.1/TAA,L G4.1,L G4.2Q.PEAK:BLK G3,BLK G4.1,BLK G4.1/TAA; Q.PEAK DUO:
G5,BLK-G5,BLK-G6,BLK-G6+,BLK-G6+/AC,BLK-G7,L-G5.2,L-G5.3,L-G5.3/BF,L-G6,L-G6.1,L-G6.2,L-6.3,L-G7,L-G7.1,L-G7.2,L-G7.3,L-G7.4,L-G7.7,L-G8,L-G8.1,L-G8.2,L-G8.3,L-G8.3/
BFF,L-G8.3/BFG,L-G9,L-G9.1,L-G9.2,L-G9.3,G6,G6+,G6+/AC,G7,G8,G8+,ML BLK-G9,ML G9,BLK-G8,BLK-G8+,BLK-G6+/TS,ML-G9+,ML BLK-G9+,XL-G9.2,XL-G9.3,G10,G10
+,BLK DUO-G10,BLK DUO-G10+,ML-G10,ML-G10+,ML-G10.a+,BLK ML-G10,BLK ML-G10+,BLK ML-G10.a,BLK ML-G10.a+,XL-G10.2,XL-G10.3,XL-G10.c,XL-G10.d,XL-G10.3
BFG,XL-G10.d BFGQ.PLUS: BFR G4.1,BFR G4.1/TAA,L-G5.2,L-G5.3,G3,G4,L G4,L G4.1,L G4.2,L G4.2/TZZ;Q.PRO:BFR G3,BFRG4,BFR G4.1,BFR G4.3,G3,G4,LG4,L G4.1,L G4.2
REC RECxxxTP2S 72, RECxxxTP2S 72 XV, RECxxxTP2SM 72, RECxxxTP2S 72 XV, RECxxxNP, REC xxx NP Black, RECxxxAA, RECxxxAA Black, RECxxxAA 72, RECxxxAA72B
Seraphim SRP-XXX-6MA, SRP-XXX-6PA, SRP-XXX-6MB. SRP-XXX-6PB
Silfab SIL-XXX NL, SIL-XXXNL-W, SIL-XXXHL, SIL-XXXHL-W, SIL-XXXBL, SIL-XXXMT, SIL-XXXML, SIL-XXXNU, SIL-XXXHU, SIL-XXXNT, SLA-XXXM, SLG-XXXM
Solaria PowerXT-XXXR-YY, PowerXT-XXXC-YY
Sunedison FXXX YYY, RXXX YYY, HXXX
SolarWorld Sunmodule Plus SW XXX, Sunmodule Plus SW XXX mono, Sunmodule Plus XXX mono black, Sunmodule Protect SW XXX, Sunmodule Protect SW XXX mono, Sunmodule Protect
SW XXX mono black, Sunmodule Pro-Series SW XXX Poly, Sunmodule SW XXX XL mono
Sunpower Y21-XXX-YYY, Y20-XXX-YYY, Y22-XXX-YYY, X21-XXX-BLK, E21-XXX-C-AC, X21-XXX-BLK-D-AC, X22-XXX-C-AC, X22-XXX-D-AC
Talesun TP6F72M
Trina TSM-PD05.08, TSM-PD05.05, TSM-DD05A.05, TSM-DD05A.08
VSUN VSUNxxx-60MH, VSUNxxx-60M-BB, VSUNxxx-72MH, VSUNxxx-72M-BB, VSUNxxx-120MH, VSUNxxx-120M-BB, VSUNxxx-144MH, VSUNxxx-144M-BB, VSUNxxx-60BMH-DG,
VSUNxxx-72BMH-DG, VSUNxxx-144BMH-DG, VSUNxxx-120MH, VSUNxxx-120M-BB, VSUNxxx-144MH, VSUNxxx-144M-BB, VSUNxxx-144BMH-DG
Chilicon CP-250E
Enphase MXXX, IQ6, IQ6+, IQ7, IQ7+, IQ7A, IQ 7X.")
SolarEdge PXXX
Assembled
Self-bonding
Mid Clamp
With
SS Bus Bar
Self-bonding Mid Clamp
Fastened on Rail
(Solar Module not shown)

RoofTrac®
Installation Manual
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COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v )
Grounding Wire Installation
FOR GROUNDING CONNECTION
• ILSCO SGB-4 rail ground connection
• Fasten both terminals to 35 in-lbs
• Ensure that copper wire does not touch aluminum; Recommended
¼” clearance.
BASIC BONDING/GROUNDING CONNECTION DIAGRAM
Grounding
Lug
Grounding
Lug
RoofTrac®Universal
Rail Bonding Splice
Grounding
Mid-clamp
Splice
Connection
Grounding
Lug
Minimum8 AWG
Copper Wire
(For Lug)
UL 2703 approved
label applied
within 12” of end
of rail.
Grounding
Lug
or
Enphase
Engage
integrated-
grounding
trunk cable
system
Outdoor rated, insulated wire, such as quick connect cables,
can be nested inside the RoofTrac®support rail or held in
place with approved cable clip such as Burndy ACC-R2 ( for
Microinverter trunk cable) and ACC-R4 (for PV wire) clips.
Uninsulated copper grounding wire must never be placed
inside the aluminum rail – it should be kept at a distance of at
least ¼” away from the aluminum rail.
Burndy Cable Clip: Cable Management
Burndy
Cable Clip
Wire
Nesting

RoofTrac®
Installation Manual
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COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v )
5/16” SS serrated flange bolt into
channel nut (no bus bar)
FOR GROUNDING USING ENPHASE ENAGAGE CABLE
• No copper wire or lug required. Equipment grounding conductor (EGC) built into Enphase engage quick-connect cabling.
• Minimum of 2 microinverters to same Enphase engage trunk cable within continuous module row
• Modules in module row must be installed and grounded per install guide requirements and must share the same two rails.
Microinverter and Optimizer (Self-Bonding Connector)
Microinverter/optimizer bonding
to channel nut/rail via 5/16” SS
serrated flange bolt
Modules/racking/
microinverter equipment
grounding through Enphase
Engage trunk cabling
Enphase module
quick-connect
cabling
BASIC BONDING/GROUNDING THROUGH ENPHASE ENGAGE CABLE DIAGRAM
5/16” SS serrated flange bolt
into channel nut (no bus bar)

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Installation Manual
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COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v )
Skirt NOT required for class A sloped roof fire rating.
Type 1 and 2 modules.
Required: 5/32” hex L key, compund sliding miter saw with
aluminum cutting blade or rafter angle square and portable
circular saw with aluminum cutting blade.
Attach skirt bracket, approximately 5” from end of module, by
placing around module frame and fastening bottom set screw
with a 5/32” hex L key. Tighten to 4 ft-lb (approximately 1/4
turn after bottom out). Bracket not rated for snow load.
1. Slide skirt into slot opening and fasten top set screw with
5/32” hex L key. Tighten to 7 ft-lb (approximately 1/3 turn
after bottoming out).
2. Use at least (2) brackets per module and at least (2)
brackets per skirt. (See system overview on next page).
Use cuto saw with material holding clamp to trim skirt.
Use a file to remove any sharp edges.
Front Skirt Bracket
Front Skirt
5/16 SS cup head screw
Use 5/32” hex L key
5/16 SS cup head screw
Use 5/32” hex L key
7 ft-lb torque
approx. 1/3 turn
after bottom out
4 ft-lb torque
approx. 1/4 turn
after bottom out
BONDING PATH
Front
5”
40”
65”
5”
Skirt Bracket location
2 brackets per module
2 brackets per skirt
Skirt Installation

RoofTrac®
Installation Manual
Page 16 of 
COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v )
18 Module System Overview 84” long skirt
Front skirt material list:
(4) 84” long skirts
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)
Skirt NOT required for
class A sloped roof fire
rating for Type 1 and 2
modules
5”
65”
40”
84”
Skirt Bracket location
2 brackets per module
2 brackets per skirt
Double Skirt Bracket locations
Used at joint between two skirts
Leave 1/8” gap to allow for
expansion/contraction
DD
D
D

RoofTrac®
Installation Manual
Page 17 of 
COPYRIGHT PROFESSIONAL SOLAR PRODUCTS (ProSolar®) 2021: All information contained in this
manual is property of ProSolar®. ProSolar®, TileTrac®, RoofTrac®, and FastJack® are registered
trademarks for ProSolar®.(v 
B
Bonding 6, 9, 11, 12, 13
C
Cantilever 8
Channel Nut
with bus bar 2, 11
without bus bar 2, 6, 12
D
Drill rail 6
E
End Clamp 2, 9, 10
F
FastJack®2, 3, 4, 8
Flashing 2, 3, 4
G
Grounding 11, 12
Grounding diagram 12
I
Ilsco 2, 11, 12
Impact gun (mechanical) 4, 8
L
Load rating 3
M
Malco TurboShear 2, 4
Marking rail 8
Microinverter bonding 13
Mid Clamp 2, 9, 10, 11, 12
Module install 10
Modules(Compatible) 11
O
Optimizer bonding 13
P
Parts list 2
R
Rail 2, 6-13
Rail Span 3
RoofTrac®Rail Splice 2, 6, 7, 10, 11
RoofTrac®Rail Spreader 9, 10
Rotary Hammer Drill 5
S
Sealant 4, 5
Skirt 14, 15
Sub Flashing 5
T
TileTrac®2, 3, 5
Tool list 1
Torque Values 2
U
UL 1703 1, 3
UL 2703 6, 10, 11
UL 467 6, 11
Unibit®6, 8
W
Wire Management 13
Index