Photovoltaic module and photovoltaic module configuration method

The invention discloses a photovoltaic module and a configuration method of the photovoltaic module, relates to the technical field of photovoltaic, and is used for optimizing the weight of the photovoltaic module and realizing the balance between the cost and the reliability of the photovoltaic module. The photovoltaic module is provided with a long side and a short side, the photovoltaic module comprises a plurality of battery pieces which are arranged in the direction parallel to the long side and the short side of the photovoltaic module, and the area of the photovoltaic module is larger than 2.5 m < 2 >; the photovoltaic assembly is a single-glass assembly, the relation between the weight of the single-glass assembly and the maximum power of the single-glass assembly is that y1 is smaller than or equal to-83.39 + 0.299 * 1-1.91 * 10 * 12, y1 represents the weight of the single-glass assembly, and x1 represents the maximum power of the single-glass assembly; and/or the photovoltaic module is a doubl