Method and apparatus for soldering interconnectors to photovoltaic cells

摘要

A method and apparatus for soldering interconnectors to photovoltaic cells that, after soldering, prevents bending of the photovoltaic cells due to heat warping caused by heat contraction of the lead wires. The interconnectors are positioned at predetermined positions on the photovoltaic cell, the interconnectors and the photovoltaic cells are held tightly together, and the solder is melted as the photovoltaic cells are heated, after which the photovoltaic cells are sequentially cooled in the long direction of the interconnectors with cold blasts from the end of the photovoltaic cells in the long direction of the interconnector.