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Series 100 UL Introduction
SnapNrack Series 100 UL PV Mounting System offers a low profile,
visually appealing, photovoltaic (PV) module installation system. This innovative
system simplifies the process of installing solar PV modules, shortens installation
times, and lowers installation costs.
SnapNrack systems, when installed in accordance with this manual, will be
structurally adequate for the specific installation site and will meet the local
and International Building Code. Systems will also be bonded to ground, under
SnapNrack's UL 2703 Certification.
The SnapNrack installation system is a set of engineered components that can
be assembled into a wide variety of PV mounting structures. It is designed to be
installed by qualified solar installation technicians. With SnapNrack you will be
able to solve virtually any PV module mounting challenge.
Table of Contents
Step 1: Project Plans
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Surveying and Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Step 2: Roof Attachment
Flashed L-Foot- For Composition Shingle . . . . . . . . . . . . . . . . . . . . . . . . 6
Standoff Post- For All Roofing Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Standoff Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Universal Tile Roof Hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Flat Tile Roof Hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Hanger Bolt- For All Roofing Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Metal Roof Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Corrugated Roof Block- For Corrugated Metal . . . . . . . . . . . . . . . . . . . 21
Tilt Mount 5°-15° . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Tilt Mount 10°-45°. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Seam Clamp- For Standing Metal Seam . . . . . . . . . . . . . . . . . . . . . . . . . 27
Step 3: Leveling Rails
Installing and Leveling Rails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Step 4: Attaching Modules
Attaching Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Step 5: Select Any Racking Accessories
Edge Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Wire Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Micro inverter Attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
System Ground
System Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Rail Cutting Tool and End Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
High Tilt Tool
High Tilt Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Series 100 UL
Intr
o/
C
onfigur
ation
S
tep 1: Pr
oject Design and
Sy
st
em C
onfigur
ation
Summary of Contents for Series 100 UL
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