Installation Guide

EZ Standing Seam Roof
Mounting System
2 | P a g e
Please read carefully before installing
Product is tested to and recognized to UL 2703 standards for safety grounding and bonding
equipment and meets UL 1703 fire standards.
SunModo PV Rack Mount System can be used to mount photovoltaic (PV) panels in a wide
variety of locations. All installations shall be in accordance with NEC requirements in the USA.
The self-bonding system is for use with PV modules that have a maximum series fuse rating of
30A. Mechanical design loads per UL 2703: Downward Pressure: 33.42 psf (1600.2 Pa),
Upward Pressure: 22.28 psf (1066.8 Pa), Down-Slope: 5 psf (239.4 Pa).
TABLE OF CONTENTS
Installer Responsibility: ..................................................................................................................... 3
Safety: .............................................................................................................................................. 3
SunModo Self-Grounding System .................................................................................................... 4
EZ Standing Seam Clamps Components ......................................................................................... 5
List of Compliant PV Modules .......................................................................................................... 8
Fault Current Path Diagram ............................................................................................................ 12
Tools Required for Installation ........................................................................................................ 13
Torque Values for Pitched Roof System ......................................................................................... 15
Portrait Panel Configuration: .......................................................................................................... 16
EZ Standing Seam Clamp Installation: ........................................................................................... 17
Minimum Panel Height ........................................................................................................ 18
End Clamp Attachment ....................................................................................................... 18
Mid Clamp Attachment........................................................................................................ 18
Landscape Panel Configuration:..................................................................................................... 19
Minimum Panel Height ........................................................................................................ 20
Shared Rail End Clamp Attachment.................................................................................... 20
Shared Rail Mid Clamp Attachment .................................................................................... 20
Ground Wire Attachment ................................................................................................................ 21
Ground Lug Installation ....................................................................................................... 21
Rail End Covers ............................................................................................................................. 21
SunModo Corporation:
Vancouver, Washington
www.SunModo.com
Ph: 360-844-0048
[e-mail]
Document Number D10123-V002
©2018 – SunModo Corp.
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