Abstract: Disclosed are a conductive member for connecting photovoltaic cells and a manufacturing method for the conductive member, and a photovoltaic module and a manufacturing method therefor. The conductive member comprises a first segment and a second segment in a length direction thereof, wherein the first segment and the second segment both have a planar contact surface; the second segment has a reflective surface facing away from a planar contact surface thereof; the first segment has a first cross section perpendicular to a length direction thereof; the second segment has a second cross section perpendicular to a length direction thereof; and the area of the first cross section is equal to the area of the second cross section.