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MRac Ground Terrace III


Brief Introduction

MRac Ground Terrace III(GT III) is a ground solar PV mounting system developed from GT II. GT III has higher wind and snow resistance and optimized structural design, while it is also going to be pre-assembled before shipping, all of which facilitate faster and cost-effective instalation. GT III is ideal for middle-large solar projects which have higher requirements for corrosion resistance and structural strength.

Technical Parameters

Installation SiteOpen terrain – ground mount
FoundationConcrete bases,Ground screws
Installation Angle5-60°
Wind Load80m/s
Snow Load1.6KN/m2
PV ModulesFramed, unframed
Module OrientationPortrait or landscape
StandardsAS/NZS 1170

DIN 1055

JIS C 8955:2011

International   Building Code IBC 2009

California   Building Code CBC 2010
Profile MaterialsAl6005-T5(Anodized)
Fasten PartsSUS304
Small ComponentsAl6005-T5(Anodized)
ColorSilvery or according to customer requirements
Warranty10 years


  1. Can quickly assemble with minimal components while maintain a strong structure, highly pre-assembled design minimizes labor cost, and don't need onsite cutting or drilling in our beams or rails.

  2. Flexible module layout, can be applied to both vertical and landscape.

  3. Strict QC over all component and finished products ensure the reliability and strength with a longer service life.

  4. The compact structural design ensures the reasonable utlization of the space of containers.

Product Structure Diagram


Components List

Wide End Clamp KitU27 Inter Clamp KitC Clamp KitBeam
Splice for Beam

GT3 Pre-Assembled

Supports A

GT3 Pre-Assembled

Supports B

GT3 Anchor Plate Kit

Angle aluminumGround Screw

Installation Giude

  1. Locate the proper position for piling by wooden stakes.

  2. Remove the stakes at the positions and pile Ground Screw.

  3. Install GT3 Anchor Plates

  4. Install GT3 Pre-Assembled Supports

  5. Install Rails

  6. Installation the panels

  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 Ground Terrace Ⅲ.pdf


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