APPARATUS AND METHOD FOR MANUFACTURING FRONT ELECTRODES FOR SOLAR CELL

摘要

According to the embodiment of the present invention, an apparatus for manufacturing a front electrode for a solar cell includes a base fixing a substrate used for a solar cell; and an electrode formation unit forming a front electrode of a triangle cross section on the substrate through a direct printing process using a liquid metal paste. A front electrode having an excellent aspect ratio compared to the aspect ratio of a front electrode made by an existing printing method is formed. Also, the area for absorbing the sunlight reflected from the front electrode is increased to improve the efficiency of the solar cell.