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Sunrail BudgetFlat Roof Solar PV Racking System

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Opsun SunRail is a versatile platform, not a fixed product : we can design a rack at any tilt, any height, any interrow distance, with any PV module, framed or frameless, landscape or portrait. Open design allows for easy roof access for maintenance, and lower PV operating temperatures.

 
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MATERIAL
Aluminum rails and components, stainless steel bolts & nuts
MAX SNOW LOADS
Can be designed for any snow loads (up to over 100 PSF)
MAX WIND LOADS
Can be designed for any wind loads (up to 180MPH)
TILT ANGLE
5 to 30 (5 deg. increments)
PV PANEL ORIENTATION
Landscape or Portrait
MODULE
Any framed PV, any frameless PV
BALLASTED
Up to 100% ballasted
ANCHORED
Up to 100% anchored
HYDRID (BALLASTED & ANCHORED)
Hybrid ballasted and anchored system possible
DEAD LOADS ON ROOF (BALLASTED)
5-10 PSF
DEAD LOADS ON ROOF (ANCHORED)
2-3 PSF
PV PANEL HEIGHT FROM ROOF
Customizable, 8 to 24 inches
INTERROW DISTANCE
Customizable, standard at 20 deg. Shading angle
GROUNDING
Self-bonding PV clamps, UL 2703 listed
ROOF TYPE COMPATIBILITY
Any flat roof (built-up roof, TPO, EPDM membranes, asphalt, metal, standing seams).
WIND DEFLECTOR
Not required

GREAT FOR HIGH RISE BUILDINGS
Our fully structural racks can be completely anchored on tall buildings, for maximum safety and durability.
FEWER BALLASTS AND ANCHORS PER PV
The solidity of our racks help distribute the wind loads on larger surfaces, thus reducing the number of ballasts or anchors required. For anchored proejcts, we typically will requires less than 1 anchor per 2-3 PVs.
BETTER PANEL PROTECTION
Strong rails supporting PVs on their full length help prevent torsion and movement that leads to accelerated degradation of PV panels
PERFECTLY SAFE FOR THE ROOF
Racking system comes with grooved 4ft rubber pads that allow water flow, and reduces points loads, due to continuous North-South rails. Recycled rubber pads protect the roof without sacrificial membrane.
FULL ALUMINUM DESIGN
Rail-based design with 6000 series aluminum and 304 stainless steel bolts and nuts guarantee maximum durability of the structure for decades.
UL 2703
ETL listed (#5013658) to UL 2703, for all configurations except 5 deg. Tilt. Fire tested to class "A".
FULLY ADJUSTABLE SYSTEM ON-SITE
All components can be slid in the rails` channels, to adjust for roof unevenness. System will follow roof`s drains, crikets and tapered insulation with ease.