A solar cell panel comprising: a plurality of solar cells including a first solar cell and a second solar cell, wherein each of the first and second solar cells (151, 152) includes: a semiconductor substrate; a first conductive area disposed on a first surface of the semiconductor substrate; a second conductive area disposed on a second surface of the semiconductor substrate which is opposite the first surface of the semiconductor substrate; a first transparent electrode layer disposed on the first conductive area; a second transparent electrode layer disposed on the second conductive area; a plurality of interconnectors spaced apart from one another at a constant pitch on the first transparent electrode layer so as to extend in a given direction, and wherein each of the first and second solar cells (151, 152) lacks a metal electrode intersecting the plurality of interconnectors on the semiconductor substrate, characterised in that a plurality of electrode lines are disposed respectively between the first transparent electrode layer and the plurality of interconnectors, wherein each of the plurality of electrode lines includes a plurality of pad portions spaced apart from each other, and a line portion configured to interconnect the plurality of pad portions, and wherein an extension direction of the plurality of electrode lines is the same as an extension direction of the plurality of interconnectors. a plurality of solar cells including a first solar cell and a second solar cell, wherein each of the first and second solar cells (151, 152) includes: a semiconductor substrate; a first conductive area disposed on a first surface of the semiconductor substrate; a second conductive area disposed on a second surface of the semiconductor substrate which is opposite the first surface of the semiconductor substrate; a first transparent electrode layer disposed on the first conductive area; a second transparent electrode layer disposed on the second conductive area; a plurality of interconnectors spaced apart from one another at a constant pitch on the first transparent electrode layer so as to extend in a given direction, and a semiconductor substrate; a first conductive area disposed on a first surface of the semiconductor substrate; a second conductive area disposed on a second surface of the semiconductor substrate which is opposite the first surface of the semiconductor substrate; a first transparent electrode layer disposed on the first conductive area; a second transparent electrode layer disposed on the second conductive area; a plurality of interconnectors spaced apart from one another at a constant pitch on the first transparent electrode layer so as to extend in a given direction, and wherein each of the first and second solar cells (151, 152) lacks a metal electrode intersecting the plurality of interconnectors on the semiconductor substrate, characterised in that a plurality of electrode lines are disposed respectively between the first transparent electrode layer and the plurality of interconnectors, wherein each of the plurality of electrode lines includes a plurality of pad portions spaced apart from each other, and a line portion configured to interconnect the plurality of pad portions, and wherein an extension direction of the plurality of electrode lines is the same as an extension direction of the plurality of interconnectors.