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The SF-PVR00F series BIPV photovoltaic aluminum alloy waterproof canopy roof is an integrated product independently developed by our company, deeply integrating photovoltaic power generation and building waterproofing functions. Utilizing reinforced aluminum alloy and anodized surface treatment, it combines power generation, wind protection, snow protection, rain protection, and sun shading, changing the traditional single-structure model of rain shelters. The product is easy to install, features a dense and reasonable profile combination, and has an aesthetically pleasing appearance. It can be widely used in rain protection applications such as residential houses, villas, and corrugated steel roofs, providing clean electricity output while fulfilling sun and rain protection needs, contributing to a green and low-carbon lifestyle.
Product Description
This series offers 5 sets with a total of 48 cross-section options, allowing for flexible matching of materials and structures to suit site conditions, achieving rational layout and customized design. The main body uses reinforced aluminum alloy components, anodized for corrosion resistance, aging resistance, and colorfastness, while maintaining high strength and stability. Designed according to the European EN13830 standard, it has a wind pressure resistance of up to 42m/s and can withstand a snow depth of 35cm. A traditional steel keel frame is optional, supporting additions to existing buildings or independent construction, suitable for residential additions, rooftop rainproofing, waterproofing renovations of corrugated steel roofs, and rooftop rainproofing for sheds.
Advantage
▶ Superior Waterproof Performance:
The precision-designed aluminum alloy waterproof guide rail system features a dense and rationally combined profile. Its sloping structure allows rainwater to flow naturally, and the internally higher, externally lower structure, combined with a bottom drainage outlet, fundamentally eliminates the risk of aging and leakage associated with traditional sealant application methods.
▶ Excellent Weather Resistance:
Reinforced aluminum alloy components undergo anodizing treatment, exhibiting excellent corrosion resistance and oxidation resistance, and are not prone to fading. The BIPV aluminum alloy waterproof bracket has a design life of up to 20 years.
▶ Stable and Stable Structure:
Designed according to the European EN13830 standard, it has a compressive strength of 42m/s and can withstand snow accumulation up to 35cm. The high strength and lightweight aluminum alloy reduce the load on building foundations.
▶ Easy and Efficient Installation:
48 cross-section options allow for site-specific matching, reducing on-site construction difficulty. Modular design significantly improves overall installation efficiency.
▶ Aesthetically Pleasing and Diverse Appearance:
The profile cross-section balances structural function and architectural aesthetics, with clean and smooth lines that blend seamlessly with various architectural styles.
▶ Economic and Social Benefits:
BIPV products combine power generation and building material functions. Taking a 10,000-square-meter factory as an example, the investment payback period is 5-7 years, while the lifespan of the components is as long as 20 years, leaving 13-15 years as the net profit period. Combined with the benefits of heat insulation and leak-proofing, the overall economic benefits throughout the entire life cycle are significant.
Parameters
| Product Series | SF-PVR00F Series |
| Cross-section Selection | 48 Options (To match different site conditions) |
| Main Material | Reinforced Aluminum Alloy (Anodized Surface Treatment) |
| Compressive Strength | 42m/s (Refers to European EN13830 Standard) |
| Snow Thickness Tolerance | 35cm (Refers to European EN13830 Standard) |
| Design Life | 20 Years (Based on the Corrosion Resistance of Aluminum Alloy Material) |
| Surface Treatment | Anodized (Corrosion-resistant, oxidation-resistant, and fade-resistant) |
Applicable Scenarios
▶ Waterproofing for Residential Buildings/Villas:
Adding or renovating the rooftop of residential buildings to add a waterproof and heat-insulating layer, while simultaneously generating revenue from photovoltaic power generation.
▶ Rooftop Rainproofing:
Solving the problems of leaks and poor insulation on the rooftops of old buildings. The addition completely eliminates leakage, providing heat insulation in summer and heat preservation in winter.
▶ Corrugated Steel Roof Waterproofing Renovation:
Directly adding a BIPV waterproof canopy on top of the existing corrugated steel roof without demolishing the original structure, achieving dual benefits of waterproofing and power generation.
▶ Shed-style Rooftop Waterproofing Function:
Suitable for agricultural greenhouses, livestock sheds, storage sheds, and public activity space awnings, transforming "land occupation and rain protection" into "power generation and revenue generation."
▶ Extended Functions:
Optional traditional steel frame; can be added to existing buildings; can be built independently as a waterproofing area.
Important Notes:
▶ Structural Safety Review:
A dedicated structural safety review must be conducted during the project planning phase to ensure compatibility with the main building structure. This is especially important for additions to older buildings, which require assessment by a professional organization.
▶ Integrated Design in Advance:
Early involvement in the architectural design phase is recommended to ensure seamless integration of the support system with the building's structural, drainage, and electrical systems. A thorough site survey is essential for renovation projects.
▶ Waterproofing System Maintenance:
Regular checks are necessary to assess the aging of sealing materials and the unobstructed flow of drainage channels. The lifespan of the sealing materials must match that of the support structure, typically requiring over 20 years.
▶ Electrical Safety:
Ensure the support system provides reliable grounding continuity, is equipped with lightning protection measures, and that cable laying complies with fire prevention and protection requirements. Electrical installations should be performed by qualified professionals.
▶ Installation Qualifications and Certifications:
It is recommended to choose products with authoritative third-party certifications (such as TÜV, UL, and BIPV certification preferred by the National Inspection Center), prioritizing products with complete type test reports.
▶ Life Cycle Cost Accounting:
A comprehensive life cycle cost accounting should be conducted, comprehensively assessing maintenance costs, repair costs, and potential leakage risks over a 20-year service life.
▶ Localized Adaptation:
Parameters were adapted to the local climate conditions and building codes. This product has been proven safe and reliable under conditions of 35cm snow accumulation and 42m/s wind speed.
Summary
The SF-PVR00F series BIPV (Building Integrated Photovoltaic) aluminum alloy waterproof roof is a comprehensive photovoltaic product that integrates power generation, wind protection, snow protection, rain protection, and sun shading. Technically, its reinforced aluminum alloy with anodized treatment, flexible selection of 48 cross-sections across 5 sets, and dense, rationally designed profiles ensure that the product reaches industry-leading levels in waterproofing, weather resistance, and structural safety. Designed to withstand wind speeds of 42m/s and snow accumulation of 35cm, it can adapt to most regional climate conditions.
In terms of market positioning, the product precisely targets scenarios such as residential rooftop additions, rooftop rain protection, and corrugated steel roof renovations, with site-specific customization as its core competitiveness, supporting multiple installation and expansion methods. The product has a 20-year design life, aligning with the current trend in the BIPV market shifting from policy-driven to profit-driven growth.
With the deepening of the national "dual-carbon" strategy and the comprehensive upgrading of building energy efficiency standards, BIPV is transforming from an "optional" to a "must-have" in building construction. With its combined advantages in structural technology, material application, and market adaptability, the SF-PVR00F series is expected to create dual value for customers in terms of structural safety and energy benefits.
Solar First Project Reference
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