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Project information
Project: Hong Kong Electrical and Mechanical Services Department Headquarters Project
Installed capacity: 100kWp
Project completion date: 2021
Project Location: Kowloon, Hong Kong
01 Product Description
SF-PVROOF01 BIPV Roof Skylight seamlessly merges natural daylighting with solar energy generation, offering an elegant and eco-functional alternative to traditional skylights. Designed for both aesthetic harmony and high performance, this system provides waterproofing, wind and snow resistance, and optimal light transmission—transforming roofs into efficient, dual-purpose power generators.
A standout feature of the SF-PVROOF01 is its customizable light transmittance, ranging from 10% to 80%, making it ideal for applications from bright commercial atriums to softly lit residential spaces. The anti-ultraviolet co-extruded layer not only converts UV light into visible light but also provides temperature insulation, supporting plant growth in greenhouses and enhancing indoor environmental quality.
Engineered to withstand snow loads up to 35 cm and wind speeds of 42 m/s (EN13830 compliant), this system is both versatile and highly durable. It is suitable for a wide range of applications including greenhouses, villas, pavilions, bus stations, and commercial buildings, and can be integrated with skylights, steel frames, or conventional wooden structures.
SF-PVROOF01 combines innovative energy technology with architectural elegance—a smart, sustainable choice for modern building-integrated solar solutions.
02 Accessory schematic diagram
03 Core Engineering Parameters
| Key indicators | Parameter details |
| Installation | BIPV Roof |
| Wind Load | up to 60m/s |
| Tilt Angle | ≥3° |
| Snow Load | 1.4kn/m² |
| Standards | GB50009-2012, EN1990:2002, ASCE7-05, AS/NZS1170, JIS C8955:2017,GB50017-2017 |
| Material | Anodized Aluminum AL6005-T5, Stainless Steel SUS304, Hot Dip Galvanized Steel |
| Warranty | 10 Years Warranty |
04 Industry Application Scenarios
✔ Greenhouse agricultural shed
✔ The top floor of a civilian house or villa
✔ Business floor
✔ Outdoor pavilion
✔ Bus stop shelter
05 Professional technical services
▶ Scheme design and structural analysis:
Provide customized load calculation reports (including wind load/snow load/seismic force analysis).
▶ On-site exploration support:
Engineers conduct on-site investigations of geological conditions (soil bearing capacity/slope/corrosive environment).
▶ Installation training and guidance:
Provide standardized installation videos, operation manuals and on-site technical guidance to ensure zero error in construction.
06 Technical verification system
Provide standardized installation videos, operation manuals and on-site technical guidance to ensure zero error in construction.
07 Technical verification system
▶ Extreme environmental testing
• Pass the low-temperature impact at -40℃
• Salt spray corrosion (3,000 + hours)
• Extreme tests such as 60m/s hurricane simulation.
▶ Third-party certification
• We hold wind pressure, snow pressure, seismic resistance and material certification certificates issued by TUV, SGS and other institutions to ensure the compliance of global projects.
07 Packages & Shipping
International standard packaging; Goods are dispatched from Shanghai, Ningbo, Tianjin, Xiamen and Shenzhen ports in China.
09 Project Case
The building-integrated photovoltaic (BIPV) roof system revolutionizes the traditional roof construction model, using solar modules as the core building envelope structure and directly replacing metal roof panels or tiles. The system adopts an innovative stepped drainage design. Through precise water guide channels and eaves water collection systems, it achieves 100% zero leakage guarantee (certified by EN 13830 dynamic water tightness), completely eliminating the risk of rainwater intrusion.
Details
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