Home
Product Series

Avans Rac Series

Fixed-tilt ground mount

Utilitas Trac Series

Single-axis tracker

TST Series

Tilt solar tracker
Applications

Ground Mount

Fixed ground-mount racking

Rooftop Systems

Roof-mounted solutions

Tracker Systems

Dual-axis tracking
Specifications

Storm Hardened

Extreme weather resilience

Engineering Cut Sheets

View specs & drawings

Array Configurator

Design & size your system
Markets

Utility Scale

Large-scale solar arrays

Commercial

Commercial-scale systems

Agricultural

Agrivoltaic solutions
Resources

Resources

Technical documentation

Support Services

Technical support & guidance
About

About SEMS

Our mission & leadership

Engineering

Design & technical services

Careers

Join the SEMS team
Programs

Project Finance

Structured financing programs

Affiliate Program

Join our partner network

Client Portal

Manage projects & orders
Contact Us
Product Series

Avans Rac Series

The most robust, cost-effective, efficient, and survivable fixed-tilt ground-mount solar racking system on the market.

Storm-Hardened Fixed-Tilt Racking

The Avans Rac Series is a fixed-tilt, ground-mount solar racking system engineered from the ground up to survive severe weather events while maintaining the lowest possible lifecycle cost. Every component is manufactured in Scranton, Pennsylvania using our patent-pending closed-form tubular design.

150+ MPH Wind Rating

Engineered and tested to withstand extreme wind loads exceeding 150 mph, meeting or exceeding ASCE 7 requirements.

50+ Year Design Life

Hot-dip galvanized steel and marine-grade aluminum deliver a design life that far exceeds the 25-year industry standard.

Fully Kitted System

Every bolt, bracket, and rail arrives pre-packaged. No third-party sourcing, no on-site fabrication, no surprises.

40% Lower O&M Costs

Closed-form design eliminates bolt loosening, corrosion ingress, and structural fatigue that plague open-channel systems.

Technical Specifications

SpecificationValue
ConfigurationFixed-tilt ground mount
Wind Rating150+ mph (ASCE 7-22)
Design Life50+ years
Primary MaterialSteel ASTM A992 / Aluminum 6005-T5
Corrosion ProtectionHot-dip galvanized / Anodized aluminum
Module CompatibilityAll standard 60/72/78/96/120/144 cell modules
Tilt Range10° — 45° (site-specific engineering)
FoundationDriven pile, ground screw, or ballasted

For detailed component specifications, visit our Engineering Cut Sheets library.

Ready to Specify Avans Rac?

Our engineering team will provide a site-specific design package for your project.

Request Engineering Support
Interactive Tool

Design Your Solar Array in Minutes

Use our visual Array Configurator to drag-and-drop panel sections, auto-generate a Bill of Materials, and export everything you need for procurement.

Launch Configurator

Drag & Drop Builder

Visually assemble your array layout with an intuitive touch-friendly interface

Auto Bill of Materials

Instantly generate a complete BOM with quantities, part numbers, and specs

Export & Share

Download CSV files, print summaries, or copy specs directly to your clipboard