Life cycle assessment of a rotationally asymmetrical compound parabolic concentrator (RACPC)

• Main Authors: Zawadzki, P., Muhammad Sukki, F., Abu Bakar, S. H., Bani, N. A., Mas’ud, A. A., Ardila-Rey, J. A., Munir, A. B.
• Format: Article
• Published: MDPI AG 2020
• Subjects: T Technology (General)
• Online Access: http://eprints.utm.my/id/eprint/93904/; https://doi.org/10.3390/su12114750
• Institution: Universiti Teknologi Malaysia

Integrating a concentrator into the building integrated photovoltaic (BIPV) design has resulted in a new technology known as the building integrated concentrating photovoltaic (BICPV). The rotationally asymmetrical compound parabolic concentrator (RACPC) is an example of a concentrator design that has been explored for use in BICPV. This paper evaluates the life cycle assessment (LCA) for the RACPC-PV module, which has never been explored before. The LCA of the RACPC-PV module has found a cost reduction of 29.09% and a reduction of 11.76% of embodied energy material manufacture when compared to a conventional solar photovoltaic (PV) module. The energy payback time for an RACPC-PV and a conventional PV was calculated to be 8.01 and 6.63 years, respectively. Moreover, the energy return on investment ratio was calculated to be 3.12 for a conventional PV and 3.77 for an RACPC-PV.