A photoelectric conversion module including a first substrate; a second substrate spaced apart from the first substrate in a first direction; a plurality of photoelectric cells between the first and second substrates, each including an electrolyte; and a sealing member between the first and second substrates, the sealing member surrounding the plurality of photoelectric cells and extending between adjacent photoelectric cells of the plurality of photoelectric cells, wherein the sealing member has at least one electrolyte injecting portion for receiving the electrolyte into the photoelectric cells.