Installation Guide

SM
SOLAR
MOUNT
INSTALLATION GUIDE
PAGE
SYSTEM LEVEL FIRE CLASSIFICATION
The system re class rating requires installation in the manner specied in the SOLARMOUNT Installation Guide. SOLARMOUNT has been classied to the system level
re portion of UL 1703. This UL 1703 classication has been incorporated into our UL 2703 product certication. SOLARMOUNT has achieved system level performance
for steep sloped roofs. System level re performance is inherent in the SOLARMOUNT design, and no additional mitigation measures are required. The re classication
rating is only valid on roof pitches greater than 2:12 (slopes ≥ 2 inches per foot, or 9.5 degrees). The system is to be mounted over re resistant roof covering rated for
the application. There is no required minimum or maximum height limitation above the roof deck to maintain the system re rating for SOLARMOUNT. Module Types
& System Level Fire Ratings are listed below:
UL2703 CERTIFICATION MARKING LABEL
Unirac SOLARMOUNT is listed to UL 2703. Certication marking is embossed on all mid clamps as shown.
Labels with additional information will be provided . After the racking system is fully assembled, a single
label should be applied to the SOLARMOUNT rail at the edge of the array. Before applying the label, the
corners of the label that do not pertain to the system being installed must be removed so that only the
installed system type is showing.
Note: The sticker label should be placed such that it is visible, but not outward facing.
SM STANDARD RAIL SM LIGHT RAIL
CODE COMPLIANCE NOTES
Rail Type Module Type System Level Fire Rating Rail Direction Module
Orientation
Mitigation
Required
Standard Rail Type 1, Type 2, Type 3 & Type 10 Class A, Class B & Class C East-West Landscape OR Portrait None Required
North-South Landscape OR Portrait None Required
Light Rail Type 1 & Type 2 Class A, Class B & Class C East-West Landscape OR Portrait None Required
North-South Landscape OR Portrait None Required
C
This racking system may be used to ground and/or mount a PV module complying with UL1703 only when the specic module has been evaluated for
grounding and/or mounting in compliance with the included instructions.