Forecasting the Development of Different Solar Cell Technologies
Author(s) -
Arturo MoralesAcevedo,
Gaspar Casados-Cruz
Publication year - 2013
Publication title -
international journal of photoenergy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.426
H-Index - 51
eISSN - 1687-529X
pISSN - 1110-662X
DOI - 10.1155/2013/202747
Subject(s) - renewable energy , solar cell , computer science , solar energy , simple (philosophy) , photovoltaic system , biochemical engineering , process engineering , environmental science , engineering physics , materials science , physics , electrical engineering , engineering , optoelectronics , philosophy , epistemology
Solar cells are made of several materials and device structures with the main goal of having maximum efficiency at low cost. Some types of solar cells have shown a rapid efficiency progress whereas others seem to remain constant as a consequence of different factors such as the technological and economic ones. Using information published by the National Renewable Energy Laboratory (NREL) about the increase of solar cells record efficiency, we apply a simple mathematical model to estimate the evolution in the near future for the different cell technologies. Here, as an example, we use data for solar cells made with representative materials and structures of each of the three “PV generations.
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