Solar cell and solar cell module

A solar cell module comprising:

• a first solar cell and a second solar cell, each of the first solar cell and the second solar cell including:
• a semiconductor substrate,
• a plurality of first electrodes formed on a back surface of the semiconductor substrate,
• a plurality of second electrodes formed on the back surface of the semiconductor substrate,
• a first auxiliary electrode connected to the plurality of first electrodes,
• a second auxiliary electrode connected to the plurality of second electrodes, and
• an insulating member positioned on back surfaces of the first auxiliary electrode and the second auxiliary electrode;
• and
• an interconnector configured to electrically connect the first solar cell and the second solar cell,
• wherein the insulating member includes a first insulating member included in the first solar cell and a second insulating member included in the second solar cell, and the first and second insulating members are separated from each other,
• the interconnector is positioned between the first solar cell and the second solar cell, and electrically connected to the first solar cell and the second solar cell, and
• a portion of the interconnector is overlapped and connected with a front face of the first auxiliary electrode of the first solar cell, and is overlapped and connected with a front face of the second auxiliary electrode of the second solar cell.