Optoelectronic solar cell test systems for in-line solar cell production plants and how to use optoelectronic solar cell test systems to optimize in-line production of solar cells

摘要

The present invention relates to an optoelectronic solar cell test system for an in-line solar cell production plant, comprising: an exposure and measurement device (10) for in-line measurement of solar cells and an exposure and measurement device (10). a control and evaluation unit (20) coupled with an exposure and measurement device (10) designed and configured to perform at least one test measurement (TM) for generating test measurement data for a solar cell (SC) do. According to the invention, the control and evaluation device 20 uses test measurement data from the same test measurement (TM) performed by the exposure and measurement device 10 on a plurality of solar cells (SC) produced in-line. perform statistical analysis 200, correlate statistical analysis 200 for test measurement data of different test measurements (TM), and/or perform statistical analysis on test measurement data (TMstat) to produce measurement data (TMstat). configured or designed to associate a statistical analysis of test measurement data (TMstat) and/or a statistical analysis of production measurement data (PMstat) with production input data (PED), generating a relationship result 201 and assigning from the correlation result 201 based on a derivation rule 202 to at least one group of individuals (PG1, PG2, PGn) involved in the in-line production of solar cells; In order to derive the processing proposal 203 and/or at least one processing instruction 204, the control and evaluation unit 20 generates at least one processing proposal 203 and/or at least one processing instruction 204. Deliver to at least one of the assigned personal groups (PG1, PG2, PGn). The invention also relates to a method for optimizing the production of solar cells through an in-line solar cell production plant using this type of solar cell testing system.