Light-transmitting ventilation photovoltaic assembly

The light-transmitting and ventilation photovoltaic assembly comprises a battery piece assembly and photovoltaic glass used for packaging the battery piece assembly, the battery piece assembly comprises at least one battery string, the battery string comprises at least two battery pieces connected in series through a welding strip, and the welding strip comprises a welding strip section located on each battery piece; at least one ventilation hole is formed in the photovoltaic glass, at least one avoiding position is formed in the battery string, and the ventilation hole is communicated with the avoiding position; the battery string further comprises a confluence piece, the confluence piece is electrically connected between the welding strip sections on the two battery pieces located on the two opposite sides of the avoiding position, and the confluence piece is bent and extends to avoid the avoiding position. The photovoltaic glass has good light transmission, ventilation and rainwater transmission functions