METHOD FOR PREPARING SOLAR CELL ELECTRODES, SOLAR CELL SUBSTRATES PREPARED THEREBY, AND SOLAR CELLS

摘要

The following description provides a method for preparing electrodes for solar cells, substrates for the solar cell prepared using the same, and the solar cells. The method forms conductive paste on substrates by a printing method and a wet metal plating method, and forms a non-porous cell structure by directly plating a crystallized metal layer on the substrates via etching without using excessive non-crystallized conductive paste or plating the porous conductive paste with metal.