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MRac Roof Matrix I(Symmetric)

Brief Introduction

MRac Roof Matrix I (RM I) is a ballasted solar mounting system for flat roofs with high wind and snow load resistance. The engineered design of the tilt angle and the wind deflectors on each row reduces the loads on RM I and the required weight of ballasts on the roofs.

Technical Parameters

Installation SiteFlat rooftop
Installation Angle10°
Wind Load60m/s
Snow Load1.6KN/m2
PV ModulesFramed,unframed
Module OrientationLandscape
StandardsAS/NZS 1170

DIN 1055

JIS C 8955:2011

International Building Code IBC 2009

California Building Code CBC 2010
Profile MaterialAl6005-T5(Anodized)
Fasten PartsSteel(Darot)
Small ComponentsAl6005-T5(Anodized)
ColorSilvery or according to customer requirements
Warranty10 years


  1. The RM I has fewer components, which makes the installation quicker and the price more competitive.

  2. The characteristic design makes the structure more stable.

  3. Strict quality control ensures matrix stability.

  4. Compact structural design facilitates the reasonable utilization of the space of containers.

Components List

End Clamp KitInter Clamp KitC Clamp Kit

Symmetrical Front



Symmetrical Back




Bidirectional Peripheral Mudsill ConnectorTridirectional Peripheral Mudsill Connector
One-Sided Ballast TrayTwo-Sided Ballast TrayMudsill Connector

Installation Guide

  1. Place the Mudsills as indicated in solution drawings.

  2. Fasten the Front Supports and Back Supports on the Mudsills by C Clamp Kits.

  3. Put One-Side Ballast Trays onto Peripheral Mudsill, while put Two-Sided Ballast Trays onto the Mudsill as per the solution drawings; then fix them by C Clamp Kits as well.

  4. Put the ballasts onto the Ballast Trays.

  5. Fasten Wind Deflectors to Back Supports by Hexagon Socket Head Bolts.

  6. Fasten Modules on the Front Supports and Back Supports with inter Clamp Kits and End Clamp Kits.

  7. The installation is complete.

Reference Projects



Carbon steel factory owns 15 steel rolling production lines, and 4 solar stent aluminum production lines.


Installation Guide

MRac Installation Guideline for Roof Matrix VI (two-way Ballasted).pdf

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