Page 18 - Mirjam-Theelen-Degradation-of-CIGS-solar-cells
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Chapter 1






























Figure 1.8:
The three main parameters determining the cost competiveness of electricity from a PV system.


100


Percentage of initial power (%) 60
80






40



20


0
0 10 20 30
Field exposure (years)

Current scenario Sudden death scenario Improved scenario
Figure 1.9:
Various scenarios depicting the output efficiency of solar modules.



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