G-Rack PV Mounting System
The G-rack PV mounting system was specially designed for installation in uneven terrains, including mountainous and hilly locations. These types of PV mounting systems feature a compact structure that allow for flexible arrangement of their components. The internationally patented G-rack mount is able to effectively eliminate the need for a large flat space that some solar power systems require.
Cost Saving 1. This G-rack PV mounting system is installed in accordance with the topography of the property, avoiding the construction cost of land leveling.
2. The mounting system is mostly pre-assembled prior to leaving the factory.
3. It can achieve effective tolerance adjustment for error caused by the installer or any unforeseen variables.
4. A modular installing method greatly simplifies the installation process.
High Efficiency The G-rack PV mounting system adopts ground screws and open-ended piles, providing a simple base structure. This differs from traditional cement base structures and it raises the solar power generation efficiency.
Good Flexibility Compared to many traditional mounting systems, the G-rack mounting system features excellent stability and flexible angles for installation. In addition, the beams of this mounting system can also function as protective tubing for power cables.
Expandability and Compatibility The components and parts can be installed in a horizontal or vertical manner. Double-glass components are also suitable for these types of installation.
High Stability Produced using superior materials, our mounting systems provide excellent stability. The entire system undergoes a mechanical analysis and all components have passed a whole range of JIS stability tests.
Long Lifespan All parts are made using 6005 aluminum alloy and 304 stainless steel, providing long service life and low maintenance costs.
Error Regulating Range
(1) Height: ±25mm (2) East-west regulation of ground screw: ±50mm (3) North-south regulation of ground screw: ±50mm (4) Perpendicularity: ±1° (5) Deflection of open ended pile: ±2°
Parameters of Main Components
- A: Endclamp kit
Thickness of applicable components: 30mm-52mm
Installing method: Horizontal or vertical
Material: AL6005-T5& SUS304 - B: Middle clamp kit
Thickness of applicable components: 30mm-52mm
Installing method: Horizontal or vertical
Material: AL6005-T5& SUS304
- C: Rails 60*70/40*70 /Z-Type rail 60*75
Material: AL6005-T5& SUS304
Yield stress: 235MPa
Thickness of the anodic oxidation: >12μm - D: Round clamp
Material: AL6005-T5& SUS304
Yield stress: 235MPa
Thickness of the anodic oxidation: >12μm
- E: Beam 65x97 / 74x130
Material: AL6005-T5
Yield stress: 235MPa
Thickness of the anodic oxidation: >12μm - F: Beam 65x97 / 74x130 connecting pipe-600
Material: AL6005-T5& SUS304
Yield stress: 235MPa
Thickness of the anodic oxidation: >12μm
- G: Beam connector
Material: SUSB04
Yield stress: 205MPa - H: Rail clamp
Material: AL6063& SUS304
Yield stress: 235MPa
Thickness of the anodic oxidation: >12μm
Applicable foundation
- I: Base plate 9Sx73/95x64/-64
Material: AL6005-T5& SUS304
Yield stress: 235MPa
Thickness of the anodic oxidation: >12μm - J: Ground screw
Material: Q235-B
Yield stress: 235MPa
- I: Connector of open ended pile
Material: AL6005-T5
Yield stress: 235MPa
Thickness of the anodic oxidation: >12μm - J: Open ended pile
Material: Q235-B
Yield stress: 235MPa
| Types of rail | Z-shape rail 60*75 | Rail 40*70 | Rail 40*70 |
| Wind load | ≤36m/s | ≤42m/s | ≤42m/s |
| Accumulated snow | ≤400mm | ≤1000mm | ≤1000mm |
| Installing direction | Horizontal | Horizontal | Vertical |
| Span | 3600mm | 3300mm | 3300mm |
Technical Parameters Application: Slopes and ground
Component types: Framed, unframed
Inclined angle: 0° - 30°
Height of the lowest point: 0m - 1.5m (higher than that of 1.5m mounting system)
Standards:
AS/NZS 1170
DIN 1055
JIS C 8955：2011
Color: Natural color
Lifespan: 10 years
