International Journal of Photoenergy / 2015 / Article / Tab 2

Research Article

Theoretical and Experimental Optical Evaluation and Comparison of Symmetric 2D CPC and V-Trough Collector for Photovoltaic Applications

Table 2

Parameters employed in the ray-trace software.

ParameterValue

Refractive index of glass ()1.52
Refractive index of air ()1.00
Glass extinction coefficients (m−1)4.00
End loss coefficient0.99
Reflectivity of the reflector ()0.91
Absorptance of the PV cells1.00

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