Effects of dust accumulation on performances of thermal and photovoltaic flat-plate collectors

S. A.M. Said*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

135 Scopus citations

Abstract

The performances of one photovoltaic and two thermal panels during several months of outdoor exposure have been measured. For the photovoltaic panel, the average degradation rate of the efficiency was 7% per month, whereas, for the thermal panels, the average degradation rate on the optical efficiency ranged from 2·8% to 7% per month for this maritime-desert-subzone type of environment.

Original languageEnglish
Pages (from-to)73-84
Number of pages12
JournalApplied Energy
Volume37
Issue number1
DOIs
StatePublished - 1990

ASJC Scopus subject areas

  • Building and Construction
  • General Energy
  • Mechanical Engineering
  • Management, Monitoring, Policy and Law

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