High-efficiency building-integrated photovoltaic modules optimized for Nagoya's urban climate and structural requirements.
As the capital of Aichi Prefecture and the core of the Chubu region, Nagoya stands as Japan’s industrial powerhouse. With the global shift toward Net-Zero Emissions, Nagoya's heavy industry, automotive sectors (led by Toyota), and commercial hubs are rapidly adopting Building-Integrated Photovoltaics (BIPV). Our factory serves as a pivotal partner, providing BIPV solar panel solutions that transcend traditional rooftop solar by turning the very building envelope—facades, windows, and roofs—into active power generators.
The Nagoya City Decarbonization Strategy aims to significantly increase renewable energy self-sufficiency by 2030. Our BIPV systems are specifically engineered to meet Aichi's strict seismic building codes and high-humidity coastal conditions, ensuring that industrial facilities in the Port of Nagoya and Sakae business districts can achieve sustainability without compromising architectural aesthetics.
Our CdTe (Cadmium Telluride) thin-film panels offer unparalleled transparency and aesthetic flexibility. For Nagoya’s skyscrapers, these panels replace standard glass, providing thermal insulation while harvesting energy from low-angle urban sunlight.
Factories in the Chubu region face massive cooling costs in summer. Our BIPV roofing systems provide a secondary thermal barrier, reducing the "Heat Island" effect in dense industrial zones like Minato-ku.
With the rise of EVs in Japan’s automotive capital, our BIPV carports offer a dual-purpose solution: weather protection and direct-to-EV charging, utilizing high-performance mono-crystalline modules.
Every module we ship to Nagoya is tested for seismic resilience, ensuring safety during Chubu's tectonic activities. We comply with JIS C 8911 and international IEC standards.
Xiamen ConTech Solar Co., Ltd. is a professional high-tech enterprise specializing in the research, development, production, and sales of solar energy products. Since its establishment, the company has been committed to providing efficient, reliable, and environmentally friendly solar solutions to customers worldwide. Guided by the business philosophy of “Innovative Technology, Superior Quality, and Sustainable Development,” ConTech Solar continuously strengthens its technological innovation and product development capabilities.
With a strong R&D team and advanced manufacturing technology, we produce solar panels, controllers, and energy systems widely used in residential rooftops, commercial and industrial solar projects, agricultural applications, and street lighting systems.



















The future of BIPV in Nagoya's industrial sector lies in Information Gain through smart energy management. Our R&D roadmap focuses on:
We provide full technical documentation for Nagoya City Building Permits. Our engineering team assists with load calculations, seismic analysis (Aichi Grade), and electrical integration with the Chubu Electric Power Grid. Whether you are a procurement officer for a global enterprise or a Nagoya-based developer, our end-to-end BIPV solutions guarantee long-term reliability and high ROI.
BIPV serves a dual purpose as both a building material and an energy generator. In Nagoya's dense urban environment, roof space is limited. BIPV allows facades and windows to generate power, maximizes energy yield per square meter, and reduces building cooling costs.
Yes. All our BIPV modules intended for the Japanese market are tested for mechanical load and vibration resistance, exceeding the standard safety requirements for high-seismic zones like the Chubu region.
Our panels are built with high-grade anti-corrosion frames and tempered glass, offering a lifespan of 25-30 years with a performance guarantee. They are resistant to salt spray, which is critical for projects near the Port of Nagoya.
Absolutely. We offer a range of colors (like our Aesthetic Orange) and transparency levels (20% to 50%) to match the architectural vision of Nagoya's modern skyline.