Recently, at Luan Solar’s photovoltaic demonstration power station, an innovative integration of architecture and energy has been taking shape. The exterior walls of multiple buildings—including Buildings 105, 201, 104, and 108—have been successively equipped with a “power-generating façade.” Through the application of building-integrated photovoltaics (BIPV), a 3 MW wall-mounted PV system has been completed, serving as a benchmark project that highlights the company’s commitment to China’s dual-carbon goals and the expansion of photovoltaic application scenarios.
As a core innovation initiative within Luan Solar’s PV demonstration station, this wall-mounted BIPV project breaks away from the traditional reliance on rooftops and extends power generation to building façades. The project adopts Luan Solar’s self-developed Zhu, Mo, and Ying Series N-type TOPCon high-efficiency photovoltaic modules, which combine high power generation performance with architectural aesthetic compatibility. During construction, customized installation solutions were designed to accommodate the structural characteristics of different building walls, enabling seamless integration between the PV modules and the building envelope. This approach preserves the original functions of the buildings while adding power generation capabilities, effectively realizing the concept that “every building is a micro power station.”
According to the project manager, the 3 MW wall-mounted photovoltaic system is expected to generate approximately 3.9 million kWh of electricity annually. This output is equivalent to replacing 1,279 tons of standard coal and reducing carbon dioxide emissions by around 3,180 tons each year. Compared with conventional photovoltaic projects, BIPV technology not only conserves land resources but also leverages the thermal insulation properties of photovoltaic modules to reduce building air-conditioning energy consumption, delivering dual benefits of clean energy production and building energy efficiency. In addition, the system is equipped with an intelligent operation and maintenance platform that enables real-time monitoring of key operating parameters, ensuring stable and efficient system performance.
“The wall-mounted BIPV project represents a critical step in our transformation from photovoltaic manufacturing to ‘PV plus scenario-based integration,’” said a representative of Luan Solar. Looking ahead, the company will continue to strengthen R&D and application of BIPV technologies, promoting deeper integration of photovoltaic modules with industrial buildings, residential housing, and other scenarios. By turning every building space into a carrier of green energy generation, Luan Solar aims to inject new momentum into the diversified development of the photovoltaic industry.
