SunRail™ Performance
Flat Roof Racking for Commercial Installations
Key specifications
Ballasted, anchored, or both!
Fully Certified
BIFACIAL GAIN
+15% ENERGY GAIN = LOWER LCOE
Every design detail compounds:
High Albedo + Wider Interrows = Bifacial gain
Optimized Tilt + Cooling Airflow = Peak PV output
Snow Shedding = Year-round performance
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Up to +15% energy gain, by design.
Better energy output per dollar invested. That's a stronger LCOE.
100% factory assembled = 30% faster to install
No assembly table on the roof. Fewer crew hours. Less room for error.
Everything arrives pre-built. Your crew installs, not assembles.
OVERCOME LOAD LIMITATION
Many rooftops are not solar-ready. SunRail™ Performance can handle them.
Adaptive racking configuration, align on existing joists and purlins, transfer loads where the structure is strongest.
Better load management. Zero structural upgrades.
RACKING CARACTERISTICS
Ballasted, anchored, or hybrid!
NO WIND DEFLECTOR = OPEN BACK
Landscape orientation
from 10° to 30° tilt
Customizable Interrow distance
UL 3741 & UL 2703
Snow loads up to 100 psf
Wind loads up to 180 mph
Fully Customizable System
Pre-assembled Rubber pads
Full Aluminum Design
COMPATIBLE WITH ANY ROOF TYPE
'' THE SMARTEST DESIGN ON THE MARKET ''
"At Juuce Energy, we believe the structural integrity of a system is one of the most important components of a quality solar installation. That's why we're extremely comfortable backing Opsun with our workmanship warranty on new solar projects. On a recent 2.8 MW rooftop, roughly 3,900 modules, that difference showed up at scale: wire managing to the rail instead of placing 25,000 clips by hand under modules sitting two inches off the deck. Opsun has developed the smartest rooftop solar racking design on the market with SunRail™, with a focus on system longevity, O&M, ease of installation. Because SunRail™ is elevated off the deck and needs no wind deflectors, we have full access under every module, and the elevated design reduces the potential for ground faults while allowing IR scanning of the MC4 connections when necessary. We're proud to build quality solar projects with Opsun."
Documents & Specifications
OPSUNTM Total Engineering Support
Flexible Design
Opsun's racking is not a single product : it is instead a large library of rails, components and configurations that we can adapt to match any client's requirements.
Full engineering Support
Opsun experts takes care of all the mechanical aspects of your solar PV project and we deliver detailed, project-specific set of engineering plans to help accelerate installation time.
Technical Solutions
Opsun is your solution finder to a wide array of challenges, such as limited roof capacity, directly attached or hybrid (both ballasted & anchored) systems.
Installation Support
Opsun On-Site Support allows your installation team to benefit from the instructions and supervision of an expert from Opsun's team, with 15 years of experience.