SOLAR CELL AND SOLAR CELL MANUFACTURING METHOD

摘要

Provided is a solar battery cell with low price, high reliability, and high conversion efficiency. [Solution] A manufacturing method for the solar battery cell including the following processes. That is: forming and laminating a second conductive-type layer and an antireflection film on a first conductive-type semiconductor substrate; applying a conductive paste containing a conductive particle and a glass frit to a predetermined position of the antireflection film; firing the semiconductor substrate with the conductive paste applied thereto; and forming an electrode penetrating the antireflection film and electrically connected to the second conductive-type layer. The semiconductor substrate with the conductive paste applied thereto is consecutively subjected to heat treatment just after the firing instead of being returned to room temperature.