BACK CONTACT SOLAR CELL, BACK CONTACT SOLAR SUBCELL AND SOLAR CELL MODULE

摘要

PROBLEM TO BE SOLVED: To provide a back contact solar cell which can achieve reduction of manufacturing time and improvement of generation efficiency of a solar cell module while inhibiting increase in types of a solar subcell.;SOLUTION: In a back contact solar cell 10, an arrangement pattern of n electrodes 23 is a symmetrical pattern with respect to a center point O1 of a rear face 20b, and an arrangement pattern of p electrodes is a symmetrical pattern with respect to the center point O1. Each of the n electrodes 23 and the p electrodes 24 is arranged at a predetermined distance form a straight line L1 extending in a direction B passing through the center point O1.;COPYRIGHT: (C)2012,JPO&INPIT