| 摘要 |
The invention relates to a method for testing the quality of a photovoltaic solar cell, comprising the method steps of: carrying out a power test in a method step a by applying light to the solar cell and testing, according to a test criterion A, whether at least a predefined electrical minimum power P Min can be tapped off and carrying out a heat generation test in a method step b by applying a predefined heat generation voltage V HE to the solar cell in the reverse direction, or applying voltage to the solar cell in the reverse direction in such a manner that a predefined heat generation current I HE flows, and testing, according to a test criterion B, whether the solar cell surface does not exceed a predefined limit temperature T GR . The important factor is that a breakdown test is additionally carried out in a method step c by applying a predefined breakdown voltage V DB to the solar cell in the reverse direction and testing, according to a test criterion C, whether at least a current greater than or equal to a predefined minimum breakdown current I DB flows when the predefined breakdown voltage is applied. The invention also relates to a use of a photovoltaic solar cell, to a solar cell module and to a method for producing a photovoltaic solar cell. |
