The invention discloses a photovoltaic window which comprises a window frame located on a wall, a
glass window sash located in the window frame and capable of moving relative to the window frame, anda photovoltaic window sash, wherein the photovoltaic window sash and the
glass window sash are arranged in a stacked mode, and the photovoltaic window sash comprises front plate glass, back plate glass and a
photovoltaic power generation layer located between the front plate glass and the back plate glass. According to the technical scheme, the movable photovoltaic window sash is arranged in the window frame, the arranged photovoltaic window sash and the
glass window sash arranged in the window frame are arranged in a stacked manner, the photovoltaic window sash comprises the front plate glass, the back plate glass and the
photovoltaic power generation layer located between the front plate glass and the back plate glass,
sunlight is converted into
electric energy to supply power to the
house building, so that the window on the
house building not only has simple functions of
light transmission, ventilation, wind collection, decoration and the like, but also has the functions of power generation and power supply, namely, the functions of the window can be expanded through the photovoltaic window sash, and the photovoltaic window adapts to the social development trend.