The product adopts a double-glass laminated structure, with a light transmittance of 35%, which addresses the challenge of traditional photovoltaic curtain walls blocking light. The stainless steel frame improves corrosion resistance, making it suitable for coastal high-salt spray environments. The IP68 waterproof rating adapts to heavy rain weather, and the point-supported installation method improves the transparency of the building facade. The heat insulation coefficient U value reaches 1.8W/(㎡·K), effectively reducing the indoor air conditioning energy consumption. The conversion efficiency is 19.5%, and the 25-year service life meets stringent industry standards, making it suitable for public buildings with high daylighting requirements.
Each standard panel has a size of 1500mm × 3000mm, with a total thickness of 13.14mm, and the weight per square meter is 28kg. It uses translucent copper indium gallium selenium (CIGS) thin-film photovoltaic cells, with a working temperature range of -45°C to 90°C, short-circuit current of 8.2A, open-circuit voltage of 38.4V, and rated power of about 195W per square meter. The heat insulation coefficient U is 1.8W/(㎡·K), and the sound insulation performance reaches 35dB. It has passed the Class A fire resistance certification of the National Building Materials Testing Center, well-suited to the safety requirements of large public buildings.
It is suitable for the daylighting roofs and facades of modern agricultural greenhouses, large exhibition halls, libraries, airport terminals and other places. It can ensure sufficient natural indoor lighting, reduce the use of artificial lighting, and convert solar energy into electricity to supply the internal power consumption of buildings, reducing the overall energy consumption of buildings. At the same time, it improves the technological sense and aesthetics of the building, adapting to various public building scenarios that require natural daylighting.
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