flat roof solar mounting kit for residential aging building

BIPV (Building Integrated Photovoltaic) rooftops are integrated roofing products that deeply integrate photovoltaic (PV) power generation modules with the building structure. The PV modules are directly incorporated into the roof structure, replacing traditional roofing materials while simultaneously fulfilling architectural functions such as power generation, wind protection, snow protection, rain protection, and light transmission. Constructed with tempered glass and a metal frame, this product combines architectural performance with power generation capabilities. It is an innovative building structure with strong market adaptability, applicable to most residential and commercial scenarios. The system boasts strong functionality, a dense and rational combination of profiles, and a simple and aesthetically pleasing appearance.

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.

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.

The SF-PVRO0F series photovoltaic skylight roof is an innovative BIPV (Building Integrated Photovoltaics) structural product that integrates building functions and power generation performance, meticulously developed by our company. This product deeply integrates photovoltaic power generation technology with traditional skylight structures, transforming building roofs from simple skylights and rain shelters into green energy carriers with clean electricity production capabilities.

BIPV waterproof roofs are an important product form in the field of Building-Integrated Photovoltaics. Under the "dual carbon" goals, the building sector, as one of the main sources of carbon emissions, is driving energy structure transformation. BIPV waterproof roofs break through the traditional "building + post-installed photovoltaic" model, using solar power generation modules directly as part of the building envelope, replacing traditional metal roof panels or tiles, thus enabling the roof itself to serve both power generation and external envelope functions.

The double-layer cable-stayed flexible photovoltaic (PV) support system employs an upper and lower cable truss structure, forming a load-bearing and stabilizing double-layer cable net through prestressed steel strands. This allows for a larger span (typically 30–40 meters) and higher clearance (usually below 8 meters). Compared to conventional fixed supports, the foundation usage may be reduced (data indicates approximately 55%, but actual figures vary depending on the layout), making it suitable for PV projects requiring reduced ground disturbance or improved land utilization. Primarily designed for wastewater treatment plants, agricultural-photovoltaic integration, and fishery-photovoltaic integration, it is adaptable to various terrains including mountains, hills, plains, deserts, and coastal areas.

Single-layer cable flexible photovoltaic (PV) support systems are PV module support systems that use prestressed steel strands as the main load-bearing components. Unlike traditional steel supports, they utilize tensioned steel cables instead of rigid beams, forming a stable load-bearing structure through columns and anchoring systems. This product is suitable for PV power plant projects requiring large spans or complex terrain conditions, and has potential in reducing the number of pile foundations and steel consumption.

The tilted single-axis tracking system is an intelligent tracking bracket solution suitable for photovoltaic power plants. This system uses a single-axis rotation mechanism to allow photovoltaic modules to track changes in the sun's azimuth angle around a tilted axis, thereby improving solar energy reception efficiency at different times. The system is optimized for complex terrain conditions and can be deployed on uneven sites such as mountains and slopes, providing photovoltaic projects with an option that balances increased power generation with engineering adaptability.

This product is a dual-axis tracking system that allows photovoltaic modules to be more effectively aligned with the sun's position in space through angle adjustments in both horizontal and vertical directions. Compared to fixed brackets or single-axis tracking systems, the dual-axis design can achieve higher solar energy reception potential in different seasons and at different times. The system adopts a modular unit layout, with each tracking unit independently driven and equipped with remote monitoring capabilities, making it suitable for ground-mounted power plant scenarios with high requirements for power generation enhancement.

The single-axis tracking system is a solar tracking device used in photovoltaic (PV) power plants. Through a single-axis rotating structure, the system allows PV modules to roughly follow the sun's azimuth throughout the day, helping to improve the power generation efficiency of the PV array. The system employs a dual-linkage design, with a single support unit capable of supporting up to 120 modules and compatible with both 182mm and 210mm silicon wafer modules. The control unit supports multiple power supply methods and communication protocols, making it suitable for power plant projects of varying sizes and terrain conditions.

This product is a horizontal single-axis tracking support system, primarily designed for ground-mounted photovoltaic power plant scenarios. The system employs a multi-point drive design to enhance the structure's torsional resistance and critical wind speed levels. It can adapt to continuous undulations and irregular terrain, and meets installation requirements with a maximum north-south slope of 15%. Each support column operates independently, preventing mutual shading between modules, which facilitates on-site construction and subsequent operation and maintenance. The system is compatible with 182mm and 210mm silicon wafer modules, and can further optimize the tracking angle based on terrain and real-time weather information to achieve better power generation returns in complex environments.

This product is a horizontal single-axis tracking support system, primarily used in photovoltaic power plants to support and drive the module array to follow changes in the sun's azimuth angle. The system employs independent control and a modular design, reducing the amount of foundation piles required under certain terrain conditions and ensuring compatibility with current mainstream large-size modules. Its overall structure has been verified through wind tunnel testing and is suitable for various ground-mounted power plant scenarios.