REAR SURFACE ELECTRODE-TYPE SOLAR BATTERY CELL, SOLAR BATTERY MODULE, SOLAR BATTERY WAFER, AND SOLAR BATTERY MODULE PRODUCTION METHOD

摘要

Provided is a rear surface electrode-type solar battery cell that enables a low-cost rear surface electrode-type solar battery module to be obtained while suppressing increases in the types of solar battery wafers. The rear surface electrode-type solar battery cell (2) is formed by the division of a solar battery wafer (10), has n electrodes (23) and p electrodes (24) disposed on the rear surface (20b) thereof, and has through-holes (2a) formed therein.