BIPV (building integrated photovoltaics) water guide support system

The utility model discloses a BIPV (building integrated photovoltaics) water guide support system, which belongs to the technical field of photovoltaic systems and comprises a water tank comprising a water guide portion and connecting portions arranged at two ends of the water guide portion. The water tank frame is installed above the water tank, and the two sides of the water tank frame are fixed to the connecting parts; a wedge-shaped notch is formed in the middle position of the water tank frame; the wedge-shaped clamp is installed on one side or two sides of the water tank frame, a clamping part is arranged at the end of the wedge-shaped clamp, a wedge-shaped protruding block is arranged at the position, located at the inner side end of the clamping part, of the bottom of the wedge-shaped clamp, the clamping part is used for clamping a photovoltaic module of the BIPV, and the wedge-shaped protruding block is installed in the wedge-shaped notch to clamp the photovoltaic module; the bottom support comprises