Flyer: PV-TEC – Photovoltaic Technology Evaluation Center
June 2018 | Language: english
The technological work is accompanied by comprehensive analysis and qualification of silicon materials and solar cells which enable efficiency-limiting mechanisms to be
identified and material, processes and cell concepts to be systematically improved. Using a large variety of state-ofthe-art offline and inline metrology systems, we are able to measure all relevant quality parameters on starting wafers, solar cell precursors and finished solar cells on a statistically relevant basis. Metrology systems with high spatial resolution allow loss mechanisms of cells to be analyzed in depth. A well-equipped wet-chemistry analysis laboratory allows inlinemonitoring of chemical baths.