A bottom-up cost analysis of a high concentration PV module
Author(s) -
Kelsey Horowitz,
Michael Woodhouse,
Hohyun Lee,
Greg P. Smestad
Publication year - 2015
Publication title -
aip conference proceedings
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.177
H-Index - 75
eISSN - 1551-7616
pISSN - 0094-243X
DOI - 10.1063/1.4931548
Subject(s) - reuse , substrate (aquarium) , manufacturing cost , computer science , materials science , process engineering , mechanical engineering , waste management , engineering , oceanography , geology
We present a bottom-up model of III-V multi-junction cells, as well as a high concentration PV (HCPV) module. We calculate $0.59/W(DC) manufacturing costs for our model HCPV module design with today’s capabilities, and find that reducing cell costs and increasing module efficiency offer the most promising paths for future cost reductions. Cell costs could be significantly reduced via substrate reuse and improved manufacturing yields.
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