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MRac Roof Matrix III


Brief Introduction

MRac Roof Matrix III (RM III) is a galvanized steel flat roof solar mounting system that will be applicable for various flat roofs by concrete bases. The utilization of galvanization of galvanized steel material offers an economical solution that also keeps high structural strength.

Technical Parameters

Installation SiteRooftop
FoundationConcrete bases
Installation Angle5-60°
Wind Load80m/s
Snow Load1.6KN/m2
PV ModulesFramed,unframed
Module OrientationPortait and Landscape
StandardsAS/NZS 1170

DIN 1055

JIS C 8955:2011

International   Building Code IBC 2009

California   Building Code CBC 2010
Profile MaterialQ235B(Hot-Dip Galvanized)
Fasten PartsStell(Darot)
Small ComponentsAl6005-T5(Anodized)
ColorSilvery or according to customer requirements
Warranty10 years


  1. Easy & quicker Installation:The triangle support design is simple but strong, which also makes the installation quicker.

  2. No penetration:RM III will not penetrate the flat roof, which will protect the flat roof and make the installation easier.

  3. Cost effective:The galvanized steel material makes RM III cost-effective.

Product Structure Diagram


Components List

Diamond End Clamp KitDiamond Inter Clamp KitBeamBeam Connector
Inclined SupportTriangle JointerBack Support

Installation Guide

  1. Make concrete bases with embedded bolts according to the solution drawings.

  2. Fasten Triangle Jointers to the embedded bolts on concrete bases.

  3. Connect Back Support to Side Beams.

  4. Connect the assembled Back Support and Side Beams to Triangle Jointers.

  5. Install Beams.

  6. Install modules onto Beams with Diamond End Clamp Kits and Diamond U20 Inter 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 Roof Matrix III Installation Guide.pdf

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