Abstract
This study addresses the issue of poor intercomparability
of measurements of organic photovoltaic (OPV) devices
among different laboratories. We present a round robin
performance testing of novel OPV devices among 16
laboratories, organized within the framework of European
Research Infrastructure Project (SOPHIA) and European
Energy Research Alliance (EERA). Three types of OPVs with
different structures, dimensions and encapsulations are
studied and compared with reference Si solar cells
certified by accredited laboratories. The agreement of
the measurements of these among different laboratories is
analyzed by focusing on testing procedures, testing
equipment and sample designs. A number of deviations and
pitfalls are revealed and based on the analyses, a set of
recommendations are suggested for improving the agreement
among the measurements of such OPV technologies.
Original language | English |
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Pages (from-to) | 376-387 |
Number of pages | 12 |
Journal | Renewable Energy |
Volume | 63 |
DOIs | |
Publication status | Published - 2014 |
MoE publication type | A1 Journal article-refereed |
Keywords
- I-V characterization
- intercomparability
- organic photovoltaic
- round robin
- standard testing conditions