Product Description:
Jintong’s Metal Sunshade and Natural Vent Panel system provides passive rooftop protection for HVAC units, chillers, solar inverters, and data center equipment. Designed to reduce heat load, improve natural convection, and extend equipment lifespan, the system eliminates the need for mechanical ventilation. Using perforated aluminum sunshade panels combined with louvered vent panels, the design ensures uniform airflow, dust control, and minimal maintenance. Custom CFD-based layout ensures optimized performance for varying rooftop geometries and local climate conditions.

Product Attributes:

• Material: Marine-grade Aluminum (AA5083-H32) with anti-corrosion powder coating

• Sunshade Panels: 2–3 mm thick, perforation ratio 30–45%

• Vent Panels: Louvered side panels enabling natural convection, designed to maintain buoyancy-driven airflow

• Airflow Performance: Convection velocity 0.4–0.9 m/s, ensuring heat dispersion without fans

• Temperature Reduction: Roof surface reduction up to 22°C depending on orientation

• Energy Efficiency: Up to 14–15% savings in rooftop cooling energy

• Durability: Modular assembly, wind-load stable to 18 m/s, UV and corrosion resistant

• Maintenance: Minimal cleaning, no mechanical systems required

• Installation: Modular clip-on system, non-penetrative brackets, rapid on-site assembly

• Applications: Commercial HVAC units, data center rooftop chillers, solar inverter decks, medical/cold-storage rooftop equipment