Flat Roof Mounting Solutions

Customizable support for any roof.

Fully certified.

Adding solar to a flat roof has built-in complexity and requires a wide array of options to meet the building requirements—such as a mechanically attached system, a ballasted system, or even a hybrid system.

             Commercial Flat Roof

Tilt Mount System

Tilt Mount Array

An attached system that utilizes the strength of XR Rails to support a wide range of solar panel tilting angles.



XR Tilt Mount for Flat Roofs

Trust your system at every angle.

Build strong and efficient solar arrays on flat roofs. IronRidge Tilt Mount supports a wide range of solar panel tilting angles, while also resisting the extreme wind and snow forces experienced over a building’s lifetime.

The Tilt Mount System is listed to UL 2703, and compatible with most roof anchor products. Every component in the system is made with aluminum and stainless steel to ensure complete corrosion resistance.


Strength Tested
All components evaluated for superior structural performance.

UL 2703 Listed System
Entire system and components meet newest effective UL 2703 standard.

PE Certified
Pre-stamped engineering letters available in most states.

Roof Friendly
Lightweight and compatible with industry-standard attachments.

25-Year Warranty
Products guaranteed to be free of impairing defects.

Design Assistant
Online software makes it simple to create, share, and price projects.



XR Rails’ unique curved profile increases structural strength and spanning capability, meaning fewer roof penetrations and more cost-effective designs.

Learn More



Tilt assembly to the desired angle, up to 30 degrees. Kits include South and North Tilt Leg and all hardware.




Combine a high-strength cast aluminum base with 16-point fastening pattern to enable the widest range of design options on low-sloped roofs.



Formed membrane covers are matched to major roofing brands to ensure a tested, engineered system for TPO, PVC, and KEE roofs.



BX Ballasted System

     BX Array

A ballasted system that delivers superior power density and design flexibility without penetrating the roof.

Hybrid Systems & Seismic Anchors

IronRidge bridges these two approaches (attached and ballasted) by certifying our Flat Roof Attachment–a high-strength cast aluminum attachment–for use on our ballasted system.

Hybrid systems can take advantage of having a mix of Flat Roof Attachments on a BX Ballasted System to lessen the amount of ballast weight needed and/or accommodate regions that require seismic anchors.

BX FRA Hybrid System

Free Flat Roof Online Design Tools

  • Comprehensive reaction forces
  • Turbo-charged calculation engine
  • Roof material & attachment selector
  • Auto-generated documents package
Attached Flat Roof Design Assistant
BX Ballasted Design Assistant






AMRtechnologies Solar & Electrical Systems
Tel: (+506) 2438-3246 or (+506) 2438-3272
Toll Free: 1(800) 2130227
Solar Systems in United States & Latin America