Sunmodo SMR Manuel utilisateur
SMR Pitched Roof System
1of 48
SunModo PV Rack Mounting System
UL2703 Compliant
SMR Pitched Roof System
2of 48
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: 33.42 psf (1600.2 Pa), Down-Slope: 5 psf (239.4 Pa). Mechanical test loads
per LTR AE 2012: Downward Pressure: 50.125 psf (2400 Pa), Upward Pressure: 50.125 psf
(2400 Pa).
Warning: In Canada the SMR Pitch Roof System can only be installed with maximum PV
module area of 22.3 square feet (2.1 square meters).
Avertissement: Au Canada, le système de toiture en pente SMR ne peut être installé qu'avec
une surface de module PV maximale de 22,3 pieds carrés (2,1 mètres carrés).
TABLE OF CONTENTS
Installer Responsibility:....................................................................................................................6
Safety:.............................................................................................................................................6
SunModo Racking Self-Bonding System ......................................................................................... 7
SMR Roof Mount System Components ...........................................................................................8
List of Compliant PV Modules........................................................................................................14
Fault Current Path Diagram...........................................................................................................17
Tools Required for Installation.......................................................................................................18
Torque Values...............................................................................................................................20
Lag Pull-Out Capacities:................................................................................................................21
SoloFlash Installation Instructions:................................................................................................. 22
Pilot Hole ........................................................................................................................... 22
Flashing Installation ........................................................................................................... 22
Lag Screw Installation........................................................................................................22
Gasket Compression.......................................................................................................... 23
L-Foot Adaptor Installation Instructions:......................................................................................... 24
L-Foot Adaptor...................................................................................................................24
L-Foot Connection..............................................................................................................24
Rail to L-Foot Connection...................................................................................................24
UltraMount Installation Instructions:...............................................................................................25
SMR Pitched Roof System
3of 48
Pilot Hole ........................................................................................................................... 25
Flashing (Optional) Installation........................................................................................... 25
UltraMount Roof Attachment.............................................................................................. 25
Lag Screw Installation........................................................................................................26
Deck Screws Installation.................................................................................................... 26
L-Foot Assembly................................................................................................................ 26
L-Foot Connection..............................................................................................................27
Rail to L-Foot Connection...................................................................................................27
NanoMount Installation Instructions:..............................................................................................28
Nano Rafter Mount Sealant Application..............................................................................28
Roof Attachment................................................................................................................28
Rail Attachment.................................................................................................................. 28
Nano Deck Mount Sealant Application............................................................................... 29
Roof Attachment................................................................................................................29
Rail Attachment.................................................................................................................. 29
TopTile Installation Instructions: ....................................................................................................30
Pilot Hole ........................................................................................................................... 30
Stanchion Installation.........................................................................................................30
Rafter Mount Foam Application..........................................................................................30
TopTile “Correct” Deck Installation ..................................................................................... 31
TopTile “Acceptable” Deck Installation ...............................................................................31
TopTile “Incorrect” Deck Installation................................................................................... 31
1” Spacer Assembly...........................................................................................................32
Deck Mount Foam Application ...........................................................................................32
Wood Screw Installation.....................................................................................................32
Flashing Installation ........................................................................................................... 33
L-Foot Attachment..............................................................................................................33
Rail Attachment.................................................................................................................. 33
Standing Seam Clamp Installation Instructions:.............................................................................34
1” Clamp Installation .......................................................................................................... 34
1” Clamp Attachment .........................................................................................................34
1” Clamp with L-Foot.......................................................................................................... 34
SMR Pitched Roof System
4of 48
2” Clamp Installation .......................................................................................................... 35
2” Clamp Attachment ......................................................................................................... 35
2” Clamp with Rail.............................................................................................................. 35
Rail Splice Installation Instructions:................................................................................................ 36
SMR Splice........................................................................................................................ 36
SMR Splice to First Rail .....................................................................................................36
SMR Splice to Second Rail................................................................................................ 36
Thermal Break Installation Instructions:.........................................................................................37
SMR Splice........................................................................................................................ 37
Gap Between Rails ............................................................................................................37
Bonding.............................................................................................................................. 37
SMR Rail and Splice Use Cases....................................................................................................38
SMR Rail and Splice Use Cases (Continued):...............................................................................39
Portrait Panel Configuration:.......................................................................................................... 40
Minimum Panel Height.......................................................................................................41
End Clamp Location........................................................................................................... 41
SMR End Clamp................................................................................................................41
SMR Mid Clamp................................................................................................................. 42
SMR Mid Clamp Attachment..............................................................................................42
Landscape Panel Configuration:.................................................................................................... 43
Shared Rail Roof Attachment.............................................................................................44
Shared Rail End Clamp Attachment................................................................................... 44
Shared Rail Mid Clamp Attachment ...................................................................................44
Ground Wire Attachment...............................................................................................................45
Ground Lug Installation.................................................................................................................. 45
Ground Lug Alternate Installation ..................................................................................................45
Top Mount Cable Clip Installation.................................................................................................. 46
Top Mount Cable Clip Installation.................................................................................................. 46
Side Mount Cable Clip Installation................................................................................................. 46
Rail End Cap Attachment ..............................................................................................................47
Microinverter Mounting Kit Installation ...........................................................................................47
UL 2703 Label Placement .............................................................................................................47
SMR Pitched Roof System
5of 48
Document: D10210-V003.3.3
©2021 –SunModo Corp.
SMR Pitched Roof System
6of 48
Installer Responsibility:
Before ordering and installing materials, all system layout dimensions should be confirmed by field measurements.
SunModo reserves the right to alter, without notice, any details, proposals or plans. Any inquiries that you may
have concerning installation of the PV system should be directed to your SunModo Sales representative. Consult
SunModo Sales for any information not contained in this manual. This manual is intended to be used as a guide
when installing SunModo’s racking system. It is the responsibility of the installer to ensure the safe installation of
this product as outline herein.
•Installer shall employ only SunModo products detail herein. The use of non SunModo components
can void the warranty and cancel the letters of UL compliance.
•Installer shall guarantee that screws have adequate pullout strength and shear capacities.
•Installer shall adhere to the torque values specified in this Instruction Manual.
•Installer shall use anti-seize compound, such as Permatex anti-seize, lubricant is recommended for
all threaded parts.
•Installer is responsible to install solar panels over a Fire-Resistant roof covering rated for the
application.
•Installer is responsible to determine that the roof, its rafters, connections, and other architectural
support components can sustain the array under all code level loading conditions.
•Installer shall adhere to all relevant local or national building codes. This takes account of those that
supplant this document’s requirements.
•Installer shall guarantee the safe placement of all electrical details of the PV array.
•Installer shall comply with all applicable local, state and national building codes, including periodic
re-inspection of the installation for loose components, loose fasteners and any corrosion. If loose
components or loose fasteners are found during periodic inspection, re-tighten immediately. If
corrosion is found, replace affected components immediately.
•Installer to ensure the structural support members for mounting the array can withstand all code
loading conditions. Consult with licensed professional engineer for the appropriate loading
conditions.
•Installer to follow all regional safety requirements during installation.
•This racking system may be used to ground and/or mount a PV module complying with UL 1703 only
when the specific module has been evaluated for grounding and/or mounting in compliance with the
included instructions.
•Installer shall ensure bare copper grounding wire does not contact aluminum and zinc-plated steel
components to prevent risk of galvanic corrosion.
•Installer is responsible for and shall provide an appropriate method of direct-to-earth grounding
according to the latest edition of the National Electrical Code, including NEC 250: Grounding and
Bonding, NEC 690: Solar Photovoltaic Systems, and CSA C22.2, Safety Standard for Electrical
Installations, Canadian Electrical Code, Part 1.
Safety:
Review relevant OSHA and other safety standards before following these instructions. The installation of solar PV
systems is a dangerous procedure and should be supervised by trained and experienced personnel.
It is not possible for SunModo to be aware of all the possible job site situations that could cause an unsafe condition
to exist. The installer of the roof system is responsible for reading these instructions and determining the safest way
to install the roof system. These instructions are provided only as a guide to show a knowledgeable, trained erector
the correct part placement one to another. If following any of the installation steps would endanger a worker, the
erector should stop work and decide upon a corrective action. Provide required safety railing, netting, or safety lines
for crew members working on the roof.
SMR Pitched Roof System
7of 48
SunModo Racking Self-Bonding System
SunModo’s SMR system meets the stringent requirements of UL 2703 and CSA C22.2 No. 61730-2
which covers rack mounting systems, mounting grounding/bonding components, and
clamping/retention devices for photovoltaic (PV) modules. The SMR system is intended for, but not
limited to, PV module installations on residential roof tops, commercial buildings and freestanding
ground mount structures.
The SMR system components are designed in accordance with the National Electrical Code,
ANSI/NFPA 70 and Model Building Codes. These code requirements cover rack mounting systems
and clamping devices intended for use with PV module systems with a maximum system voltage of
1500V.
The patented SMR self-bonding system is for use with PV modules that have a maximum series fuse
rating of 30A. This means the maximum number of PV modules in the SMR system is limited by the
system voltage, so if a system has multiple inverters, the SunModo racking system can theoretically go
on forever.
Mid Clamp with Bonding Pins
SMR Pitched Roof System
8of 48
SMR Roof Mount System Components
Primary Materials
SoloFlash Kit includes:
•9X12 Flashing
•3” L-Foot
•4” Lag Screw
•Seal Washer
K50538-XXX
UltraMount Kit includes:
•3” L-Foot
•4” NS Slider Base
•Screw(s)
•Seal Washer(s)
K50056-XX1
Rafter Mount
With Lag screw
K50056-XX3
Deck Mount
With Self-tapping screws
UltraMount Tall L-Foot Kit includes:
•4” L-Foot
•4” NS Slider Base
•Screw(s)
•Seal Washer(s)
K50057-XX1
Rafter Mount
With Lag screw
K50057-XX3
Deck Mount
With Self-tapping screws
9X12 Flashing
A50232-XX1
SMR Pitched Roof System
9of 48
Nano Rafter Mount
K50053-BK1
With lag screw
Nano Deck Mount
K50053-BK3
With Self-tapping screws
Rafter Kit includes:
•1X Rafter Stanchion
•1X M8 Hardware
•1X Flashing
1” Tall Spacer (A20452-001) is
available separately.
K10466-005
5” Mounting System
K10466-007
7” Mounting System
K10466-008
8” Mounting System
Wood Deck Kit includes:
•1X Tripod Stanchion
•3X #14 Wood Screws
•1X M8 Hardware
•1X Flashing
1” Tall Spacer (A20452-001) is
available separately.
K10461-105
5” Mounting System
K10461-107
7” Mounting System
K10461-108
8” Mounting System
SMR Pitched Roof System
10 of 48
EZ 1” Mini Standing Seam Roof
Mounting Kit includes:
•1” Standing Seam Clamp
•M10 Set Screw
•M10 Flange Bolt
K50200-002
EZ 1” Mini Standing
Seam Roof Mounting
EZ 1” Mini Standing Seam Roof
Mounting Kit includes:
•1” Standing Seam Clamp
•M10 Set Screw
•M10 Flange Bolt
K50200-001
EZ 1” Standard
Standing Seam Roof
Mounting
EZ 2” Mini Seam Roof Mounting Kit
includes:
•2” Standing Seam Clamp
•M10 Set Screw
•M10 Flange Bolt
K50210-002
EZ 2” Standing Seam
Roof Mounting
EZ 2” Standing Seam Roof
Mounting Kit includes:
•2” Standing Seam Clamp
•2X M10 Set Screws
•M10 Flange Bolt
K50210-001
EZ 2” Standing Seam
Roof Mounting
Aluminum L-Foot available in
clear and black. Flange Nut
and Bolt included.
K10066-034
Standard L-Foot Kit
K10096-XXX
Tall L-Foot Kit
3” Tall Open L-Foot
Hardware not included
A50223-XX2
Table des matières
Autres manuels Sunmodo Support et étagère
Manuels Support et étagère populaires d'autres marques
Salamander
Salamander Acadia AC/W/L400/WH Manuel utilisateur
Fohhn
Fohhn VAT-09 Guide de l'utilisateur
ricoo
ricoo FS0522 Manuel utilisateur
AMSOIL
AMSOIL BMK-22 Guide rapide
Kargo Master
Kargo Master 48220 Manuel utilisateur
Milestone AV Technologies
Milestone AV Technologies SIMPLICITY SLF2 Manuel utilisateur
