

The SF-PVROOF series BIPV photovoltaic waterproof roof (carbon steel) is an innovative product that deeply integrates photovoltaic power generation with building protection functions. With "waterproof structure + solar power generation" as its core design concept, it changes the traditional single-mode waterproof roof that only provides shelter from wind and rain without energy output, advocating for green, environmentally friendly, and low-carbon living. The product combines power generation, wind protection, snow protection, rain protection, and sun shading functions. It is easy to install, has a highly functional system structure, and can be customized to meet site requirements. It is widely used in various scenarios such as residential houses, villas, corrugated steel roofs, and independent shed areas.
Product Description
This product uses high-strength carbon steel as its main structure, with a hot-dip galvanized or zinc-aluminum-magnesium surface treatment, providing excellent corrosion resistance, oxidation resistance, and structural stability to ensure durability. The structural design pursues a balance between functionality and aesthetics, with a dense and rational material combination and a modern, minimalist appearance. Through a mature waterproof sealing structure, the photovoltaic modules not only generate electricity but also serve as a roof covering, providing rain, snow, wind, and sun protection.
Advantage
▶ Strong Site Adaptability and Customization Capabilities:
Equipped with professional carbon steel processing equipment and product R&D capabilities, we can customize design solutions based on actual site conditions and customer needs, meeting requirements for different sizes, terrains, and structural layouts.
▶ Superior Material Performance:
High-strength carbon steel combined with hot-dip galvanizing surface treatment, ZAM steel gives the product excellent corrosion and oxidation resistance, a safe and stable structure, and a long service life.
▶ Aesthetically Pleasing:
The dense and rational material combination, smooth structural lines, and modern, minimalist appearance allow it to blend naturally with the architectural environment.
Parameters
| Product Series | SF-PVROOF |
| Main Material | High-strength carbon steel |
| Surface Treatment | Hot-dip galvanizing / ZAM coating |
| Wind Pressure Resistance | up to 60 m/s |
| Snow Accumulation Resistance | 1.4kN/m2 |
| Design Life | 25 years |
| Customization Capability | Supports on-site design to meet general customization needs. |
Applicable Scenarios
▶ Residential/Villa Scenarios:
Adding waterproof covers to balconies, rooftops/sunrooms, and courtyard awnings, providing clean energy while offering shelter from wind and rain.
▶ Rooftop Rainproof Covering:
Adding waterproof layers to the rooftops of older buildings and renovating rooftop activity spaces to solve leaks and sun exposure problems, transforming unused rooftops into green energy production spaces.
▶ Corrugated Steel Roof Waterproofing Renovation:
Solving waterproofing issues and generating electricity on the roofs of industrial park factories and warehouse facilities without adding excessive structural investment.
▶ Independent Shed-Style Waterproof Areas:
Outdoor parking sheds, charging station canopies, public facility awnings, outdoor leisure areas in commercial complexes, and vehicle parking areas in logistics parks.
▶ Existing Building Additions and Renovations:
Adding waterproof canopies to the roofs of existing buildings without demolishing the original structure, lowering the economic barrier to upgrading existing buildings.
Important Notes:
▶ Preliminary Survey and Design:
A detailed site survey is recommended before installation, including roof load-bearing capacity, wind speed, and historical snow load data, to provide a basis for customized design.
▶ Waterproofing Construction Quality:
Waterproofing and sealing are critical aspects and should be performed by a professional team. After completion, a water flow test should be conducted to verify the unobstructed flow and sealing of the drainage system.
▶ Regular Maintenance and Inspection:
It is recommended to conduct a regular system inspection every season, including cleaning the photovoltaic module surface, checking the condition of the sealing strips, unclogging the drainage system, tightening structural connections, and conducting electrical system safety tests.
▶ Electrical Safety Requirements:
Photovoltaic systems involve DC high voltage. Electrical safety operating procedures must be strictly followed during installation and maintenance. Inverters and other equipment must be installed in well-ventilated locations that are easy to access for maintenance, and the grounding system must be complete and reliable.
▶ Weather warning response:
Before extreme weather arrives (such as typhoons and blizzards), it is recommended to check the structural condition and the integrity of the waterproof system in advance, and take temporary reinforcement measures if necessary.
Summary
The SF-PVR00F series BIPV waterproof shed (carbon steel) is an innovative building-integrated photovoltaic (BIPV) product designed to meet the needs of the "carbon neutrality" era. It deeply integrates photovoltaic modules with waterproof structure, making each waterproof roof not only a protective engineering facility but also a distributed energy station continuously outputting green electricity.
From an industry trend perspective, BIPV is moving from concept to large-scale application, with photovoltaic modules increasingly becoming an integral part of buildings. This product, focusing on "waterproofing + power generation," extends the application boundaries of BIPV technology. It's not just an innovative product form, but also represents a practical path combining environmental protection and economic value.
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