Brief Introduction
MRac Ground Terrace IV, a newly-updated ground solution on the base of Ground Terrace III, is specially developed for middle-large PV ground projects. With its high structural strength and stability, the highly pre-assembled solution can freely adjust to areas in extreme environments with an all around adjustment, greatly reducing the precision requirements of system installation. What’s more, the structural designs save time and labor cost.
Technical Parameter
| Installation Site | Open terrain – ground mount |
| Foundation | Concrete bases,Ground screws |
| Installation Angle | 5-60° |
| Wind Load | 80m/s |
| Snow Load | 1.6KN/m2 |
| PV Modules | Framed, unframed |
| Module Orientation | Portrait or landscape |
| Standards | AS/NZS 1170 |
| DIN 1055 | |
| JIS C 8955：2011 | |
| International Building Code IBC 2009 | |
| California Building Code CBC 2010 | |
| Profile Materials | Al6005-T5(Anodized) |
| Fasten Parts | SUS304 |
| Small Components | Al6005-T5(Anodized) |
| Color | Silvery or according to customer requirements |
| Warranty | 10 years |
Advantages
Fully pre-assembled system saves time and labor cost and make the onsite installation more effective.
The late-model Anchor Plates are more flexible with an all direction adjustable ability especially when used with concrete bases or ground screws.
GT4 tubes & beams are greatly improved in structural strength and stability; the beams can be well installed without drilling or cutting.
T-shaped fastening parts can be used to fix Combiner Boxes or Inverters onto the Tubes without any drilling.
Product Pictures
Components List
 |  |  |  |
| Wide End Clamp Kit | U27 Inter Clamp Kit | C Clamp Kit | Beam |
 |  |  |  |
| Splice for Beam | GT4 Pre-assembled Support | Corrugated U Anchor Plate | Corrugated T Anchor Plate |
 |  | ||
| Angle Steel | Ground Screw |
Installation Guide
Installation Ground Screw;
Corrugated U Anchor Plate and corrugated T Anchor Plate will be fixed on the ground screw by using M14 bolt Kit;
The front support of GT4 Pre-assembled should be locked with Corrugated U Anchor Plate; and the back support and side support should be respectively locked with corrugated T Anchor Plate;
Repeat the above steps;
Installation of Rails;
Installation of Back Side Support;
installation of Solar Panels;
complete
Reference Projects
Workshop
Carbon steel factory owns 15 steel rolling production lines, and 4 solar stent aluminum production lines.
Installation Guide
Installation Guide of MRac Ground Terrace IV.pdf