Abstract
This chapter describes the accumulated knowledge on CPV reliability with its fundamentals and qualification. It explains the reliability of solar cells, modules (including optics) and plants. The chapter discusses the statistical distributions, namely exponential, normal and Weibull. The reliability of solar cells includes: namely the issues in accelerated aging tests in CPV solar cells, types of failure and failures in real time operation. The chapter explores the accelerated life tests, namely qualitative life tests (mainly HALT) and quantitative accelerated life tests (QALT). It examines other well proven and experienced PV cells and/or semiconductor devices, which share similar semiconductor materials, manufacturing techniques or operating conditions, namely, III-V space solar cells and light emitting diodes (LEDs). It addresses each of the identified reliability issues and presents the current state of the art knowledge for their testing and evaluation. Finally, the chapter summarizes the CPV qualification and reliability standards.
Original language | American English |
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Title of host publication | Handbook of Concentrator Photovoltaic Technology |
Editors | C. Algora, I. Rey-Stolle |
Publisher | wiley |
Pages | 521-588 |
Number of pages | 68 |
ISBN (Electronic) | 9781118755655 |
ISBN (Print) | 9781118472965 |
DOIs | |
State | Published - 2016 |
Bibliographical note
Publisher Copyright:© 2016 John Wiley & Sons, Ltd. All rights reserved.
NREL Publication Number
- NREL/CH-5J00-65086
Keywords
- CPV qualification
- CPV reliability
- CPV solar cells
- III-V space solar cells
- Reliability standards
- Statistical distributions