ONENESS SOLAR MOUNTING SYSTEMS
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The ONENESS DUO East West mounting system is designed for ballasted solar installations on flat roofs. Made from anodized aluminum and stainless steel, the system provides a lightweight, corrosion-resistant and non-penetrating solution for commercial and industrial rooftops. Its East-West configuration supports landscape PV modules at 10° or 15° tilt angles and is engineered for fast installation, efficient roof utilization and reliable performance under project-specific wind and snow loads.
AL 6005-T5 – Anodized ≥15 μm
Fasteners: SUS304 / SUS316
10º and/or 15º
Landscape
Up to 1303mm x 2384mm (width x length)
Without parapet to roof edge, with parapet, dependent on its height
Up to 35m (adaptation to higher buildings on request)
It must be ensured that the roof structure and building structure have the sufficient structural load-bearing capacity and that the roof structure has sufficient compressive load-bearing capacity.
| Parameter | Specification |
|---|---|
| Application | Flat roofs (concrete, membrane, bitumen, gravel, or green roofs) |
| Function | Non-penetrating mounting system using ballast weight to secure solar modules |
| Material | Extruded Aluminum AL 6005-T5 (Anodized ≥15μm) + Stainless Steel Fasteners (SUS 304) + Optional Concrete Ballast Blocks |
| Design | Aerodynamic frame design with tilt angle options (typically 10°–15°) |
| Surface Treatment | Anodized aluminum for enhanced corrosion resistance |
| Fixation Method | Ballast weight placement, no roof penetration; optional wind deflectors |
| Load Capacity | Engineered for high wind & snow loads according to EN 1991, AS/NZS 1170 |
| Durability | 25+ years service life in standard environmental conditions |
| Advantages | Roof-friendly (non-penetrating), fast installation, adjustable tilt angles, and flexible layout design |
| Compatibility | Suitable for framed PV modules; adaptable to various flat roof types |
| Certifications | Complies with international standards (ISO 9227, EN 1991, AS/NZS 1170) |
Our East-West ballasted solar mounting system is designed for flat roofs where drilling into the roof surface is not desired. Instead of roof penetration, the structure is secured with concrete blocks (ballast) that hold the mounting system in place. This provides a stable and durable solution while protecting the waterproofing layer of the roof. The design distributes weight evenly, adapts to different roof layouts, and ensures compliance with wind and snow load requirements.
Their reliability determines both energy output and long-term project stability.
We engineer and manufacture solar mounting solutions that combine strength, durability, and simple installation. Designed for high loads and low maintenance, our systems protect your investment for decades.
Through smart prefabrication and optimized components, ONENESS PV SYSTEMS makes every installation faster, safer, and more efficient.
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