Engineering Reliability into Every Detail for Real-World Environments
Abrasion-Resistant Surface Selection
Prioritize a uniform, dense anodic coating. Evaluate AA15 to AA20 based on wind-and-sand severity and the maintenance method.
Low-Sand-Accumulation Section
Minimize unnecessary horizontal sand-collecting surfaces and enclosed dead zones, coordinating sand outlets, drainage holes, and installation orientation.
Thermal-Cycle Compatibility
Control length, angles, hole positions, and assembly clearances to reduce internal stress and connection-loosening risks during thermal cycling.
| Category | Technical Parameters | Standard |
|---|---|---|
| Product Name | Desert PV Aluminum Frame | Solar Panel Edge Profile |
| Material Grade | 6005 / 6063 Aluminum Alloy | High-Strength Grade |
| Temper | T6 | Heat Treated |
| Technical Standard | GB/T 5237 | Wrought aluminum alloy profiles |
| Tensile Strength | ≥ 255 Mpa | Structural Stability |
| Yield Strength | ≥ 215 Mpa | Load-bearing Capacity |
| Elongation | ≥ 6% | Ductility & Toughness |
| Compatible Module | 182mm * 182mm Solar Cells | Large-Format Modules |
| Frame Dimensions |
2278mm * 1134mm 2382mm* 1134mm Customized Dimension |
Precision Cut (±0.5mm) |
| Surface Finish | Anodized (Silver / Black) | Anti-Corrosion |
| Anodizing Thickness | AA10 / AA12 / AA15 / AA20 | Customizable |
| Black Anodizing Thickness | AA20 / AA25 | Premium UV Resistance |
Natural anodizing may be prioritized for evaluation in high-temperature environments; black surfaces must be confirmed against module temperature rise and appearance requirements.
Keep slots and sand outlets burr-free to prevent trapped sand and damage to sealing materials
Provide appropriate assembly clearance at corner connections to accommodate dimensional changes during thermal cycling.
Global 125GW Annual Capacity
Support for Various Length and Cross-section Designs Based on Client Drawings
Export-standard Protective Packaging to Prevent Deformation During Sea Freight
A: No. The section should be optimized for the support span, mounting method, and wind load. Increasing thickness without analysis adds cost and weight.
A: Yes, but dark surfaces may absorb more heat. Their suitability should be validated against the module temperature class, ventilation conditions, and appearance requirements.
A: No. Environmental testing helps identify weak points; it does not constitute a quantitative service-life guarantee for a specific project.
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