Location: Zhangjiakou, Hebei
Capacity: 30 kW
Installed area: 150㎡
The building innovates photovoltaic building integration technology which adopts prefabricated + customized wooden structure modular design. It combines regional characteristics, adapts to the climatic characteristics and living habits of cold and severe northern regions. And It can adapt to the needs of the family life cycle.
The asymmetrical "V" roof design can increase the photovoltaic area of the roof which provides enough space for the utilization of active solar energy. The large slope of the eaves on the north side is raised by 14°, which can realize the smooth snow removal, and increase the heat gain and daylighting in the south. So wind energy and passive solar energy in winter can be fully used.