A photoelectric conversion module and a method of manufacturing the same are disclosed. The photoelectric conversion module may include a light-receiving substrate in which a first functional layer having a photoelectrode is formed, a counter substrate that faces the light-receiving substrate and is electrically coupled to the light-receiving substrate and in which a second functional layer having a counter electrode is formed. The photoelectric conversion module may include a sealant formed between the light-receiving substrate and the counter substrate and positioned so as to divide a plurality of unit photoelectric cells formed between the light-receiving substrate and the counter substrate. The photoelectric conversion module may include a plurality of interconnection units electrically connecting adjacent unit photoelectric cells. The light-receiving substrate and the counter substrate may be divided into a photoelectric conversion area in which the unit photoelectric cells are formed, a sealing area in which the sealant is formed outside the photoelectric conversion area and a non-photoelectric conversion area outside of the sealing area. The interconnection units may be electrically connected to each other by a bypass unit, which may be configured to electrically connect a plurality of functional unit photoelectric cells and bypass a defective unit photoelectric cell.