Accepted Manuscript Using CaCl 2 ·6H 2 O as a phase change material for thermo-regulation and enhancing photovoltaic panels’ conversion efficiency: Experimental study and TRNSYS validation Mohammad Rezvanpour, Danial Borooghani, Farschad Torabi, Maryam Pazoki PII: S0960-1481(19)31095-X DOI: https://doi.org/10.1016/j.renene.2019.07.075 Reference: RENE 11987 To appear in: Renewable Energy Received Date: 9 April 2019 Revised Date: 7 July 2019 Accepted Date: 15 July 2019 Please cite this article as: Rezvanpour M, Borooghani D, Torabi F, Pazoki M, Using CaCl 2 ·6H 2 O as a phase change material for thermo-regulation and enhancing photovoltaic panels’ conversion efficiency: Experimental study and TRNSYS validation, Renewable Energy (2019), doi: https://doi.org/10.1016/ j.renene.2019.07.075. This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.