High Temperature Thermal Solar Steel Structure Precision Engineered For CSP Systems
High-Temperature Solar Thermal Supports – Precision Engineered for CSP Systems
Heavy-duty galvanized steel structures engineered for parabolic troughs, heliostats, and receiver towers in utility-scale solar thermal plants.
Core Specifications
- Material: Zinc-aluminum-magnesium coated steel (S420GD+ZM, 1500h salt spray resistance)
- Tracking Accuracy: ≤0.15° angular deviation (ISO 6286-3)
- Load Capacity:
- Wind: 75m/s (IEC 61400-2 Class S)
- Mirror Weight: ≤45kg/㎡ (EN 1991-1-4)
- Thermal Stability: -30°C to +200°C operational range (ASME B31.3)
Critical Design Features
- Mirror Precision: Laser-aligned mounting surfaces (Ra≤3.2μm)
- Heat Dissipation: Ventilated structural design reduces thermal warping
- Mass Deployment: Pre-assembled torque-tube modules (2MW/day installation rate)
- Desert Adaptation: Sand-erosion resistant coating (ISO 12944 C5-M)
Smart Tracking Integration
- Embedded GPS alignment receivers (±2mm positioning)
- Heat-resistant azimuth drives (IP68 rated)
- Real-time deflection monitoring via strain gauges
Certifications
- SolarPACES Qualified Component
- AS 1170.2 wind engineering compliance
- 30-year anti-corrosion warranty
Typical Applications
- 100MW+ trough CSP plants with thermal storage
- Molten salt tower heliostat fields
- Industrial process heat systems (150-400°C)
Engineered to focus solar energy with millimetric precision.
| Product name | High-Temperature Solar Thermal Supports |
| Material | ASTM; EN; GB; |
| Surface | Painted; HDG |
OEM service available.
A dedicated team of fast response;
EN1090 & AISC & CWB & JIS Certificated Quality;
Full production line for customized products;
Close to Sea port, Convenient for visit and delivery;
150000M2 Manufacturing Area capable to take large volume
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.