Photovoltaic module

The photovoltaic assembly provided by the utility model comprises a main body, a junction box and a reflective structure, the main body comprises a battery piece assembly and photovoltaic glass used for packaging the battery piece assembly, the battery piece assembly comprises a bus bar and at least two battery strings, and each battery string comprises at least two battery pieces which are connected in series through a welding strip. The welding strips of the plurality of battery strings are electrically connected with the bus bar; the main body comprises a battery piece area and a wiring area, the plurality of battery strings are located in the battery piece area, and the bus bar is located in the wiring area; the junction box is fixed on the back side of the wiring area through a bonding material; the reflective structure is fixed on the surface side of the wiring area and is provided with a reflective surface. The light reflecting structure shields from the upper side to prevent sunlight from directly irr