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Various types of solar cells such as silicon-based material, CIGS-based (copper indium gallium arsenide) material, and III-V-based chemical group have been intensively studied to produce a highly efficient solar cell.
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Over the last couple of decades, the progress on the renewable energy research has significantly increased, especially in the field of solar photovoltaics. The simulation results also suggest that the spectral irradiance exposure at 100 suns and the operating temperature of 25☌ give the highest efficiency. The simulation results have shown a linear behavior of the open-circuit voltage and the efficiency of the solar cells upon variation of temperature, while the nonlinear response of the solar cells performance was obtained due to the change of SIMF. Each set of simulation was done at 25☌, 50☌, 75☌, and 100☌. The incoming solar radiation on the first subcell was a multiplication of AM1.5d spectrum with the value of spectral irradiance multiplication factor (SIMF) 1, 5, 10, 50, 100, 150, and 200 suns.
Pc1d silicon one junction software#
The incoming and transmitted spectra of each subcell were simulated by using MATLAB codes, while PC1D software did the power-producing simulations. Using the Matlab-based analytical model, we were able optimize a perovskite/Si tandem cell with an efficiency greater than 30%.The effect of spectral irradiance and temperature variation on the performance of the mechanically stacked Al 0.3Ga 0.7As/InP/Ge multijunction solar cells was investigated using a simulation approach. The model allows a user to adjust the top and bottom cell parameters, such as reflectivity, material bandgaps, donor and acceptor densities, and material thicknesses, in order to optimize the short circuit current, open circuit voltage, and quantum efficiency of the tandem solar cell. The Matlab-based analytical model presented in this work is capable of modeling a thin-film/wafer-based tandem solar cell. While PC1D 2 and SCAPS 3 are able to model tandem cells comprised solely of thin-film absorbers or solely of wafer-based absorbers, they result in convergence errors if a thin-film/wafer-based tandem cell, such as the perovskite/ Si cell, is modeled.
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However, there are currently no commercially available software capable of modeling a tandem cell that is based on a thin-film based bottom cell and a wafer-based top cell.
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1 was able to create a 13.4% efficient tandem cell using a perovskite top cell and a Si bottom cell, and researchers are confident that the perovskite/Si tandem cell can be optimized in order to reach higher efficiencies without introducing expensive manufacturing processes. One of these solar cell designs is a tandem junction solar cell comprised of perovskite (CH 3NH 3PbI 3) and silicon (Si). Several research groups are developing solar cells of varying designs and materials that are high efficiency as well as cost competitive with the single junction silicon (Si) solar cells commercially produced today.