Solar Wafer Testing
Solar Wafer Testing refers to tests on solar cells or silicon wafers in which electrical characteristics and material properties are evaluated. The aim is to ensure performance, efficiency, and quality conformity at an early stage.
Specialized Contact Probes are required for contacting the busbars on solar wafers. These are characterized by an increased Lifetime and particularly low transition resistance in order to ensure precise and reproducible measurement results, even with high quantities.
FAQ
Typical examples include IV characteristics, open-circuit voltage (Voc), short-circuit current (Isc), series and parallel resistances, and efficiency values.
High current carrying capacity, low transition resistance, uniform spring force, minimal surface damage, and lifetime.
Modern solar wafers are mechanically sensitive. Contact must be made precisely without causing microcracks or mechanical stress.
Further terms
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