Waterproof photovoltaic glass skylight capable of being opened at large angle

The utility model discloses a waterproof photovoltaic glass skylight capable of being opened at a large angle, which comprises a base frame, a fixed sash is fixed on the base frame, the fixed sash is rotatably matched with a plurality of movable sashes, photovoltaic glass panels are fixed on the outer surfaces of the movable sashes, and the photovoltaic glass panels are fixed on the outer surfaces of the movable sashes. The fixed sash is provided with an electric opening and closing device with the maximum opening angle not smaller than 70 degrees, the electric opening and closing device comprises an electric telescopic rod, one end of the electric telescopic rod is matched with the fixed sash in a hinged mode, and the other end of the electric telescopic rod is hinged to the opening end of the movable sash; the wiring end of the photovoltaic glass panel is arranged at the hinged end of the movable sash, a first sealing strip is arranged outside the wiring end and is sealed by a sealant, a groove with two ope