
CTO, Beijing Jangho Intelligent PV Technology
Alexander Han built Jangho Photovoltaic’s comprehensive design team from scratch, covering modules, electrical, photovoltaic, curtain wall, cladding, and structural design. He has led over 30 BIPV (Building Integrated Photovoltaic) projects and specializes in integrating photovoltaic systems with building envelopes. He developed colored and translucent PV modules, the R35 BIPV roofing system, and PV curtain wall and cladding systems. With 23 years of experience, Alexander excels in complex curtain wall design and structural design of steel and cable-supported systems. He has created standard curtain wall and BIPV systems for Jangho Group, covering over 7.5 million square meters. A registered structural engineer, he holds 84 patents (including 16 invention patents) and has published 12 academic papers. Alexander is highly experienced in PV module design, manufacturing processes, and testing certification.