Building integrated photovoltaics (BIPV) module design & experience in Japan

Glass/glass laminated, semi-transparent BIPV module design and its application in Japan are discussed. Advantages of frameless design such as DPG (dot point glazing) and MPG (metal point glazing) and its advantages are emphasized. Large size semi-transparent type with crystalline silicon cells integrated in two sheets of tempered glass maximizes the architects design and durability requirement. Single responsibility through design, manufacturing and installation is also discussed.