Pyretic test and breakdown test for c-Si PV cells and single-cell PV modules

T. Doi; T. Yamada; K. Ikeda

doi:10.1117/12.826554

20 August 2009 Pyretic test and breakdown test for c-Si PV cells and single-cell PV modules

T. Doi, T. Yamada, K. Ikeda

Author Affiliations +

Proceedings Volume 7412, Reliability of Photovoltaic Cells, Modules, Components, and Systems II; 74120X (2009) https://doi.org/10.1117/12.826554
Event: SPIE Solar Energy + Technology, 2009, San Diego, California, United States

Abstract

There are many factors which are assumed to be concerned in the PV module deterioration. We have to understand phenomena, modes, factors and mechanism, and then we have to build a stress acceleration method. As the first step of this study, we conducted the forward voltage applying test and reverse biased breakdown test of c-Si PV cells. Then, we extended the method into single-cell PV modules. After the breakdown test, we measured the I-V characteristics, and then it was found that the shape of I-V curves are categorized into four types as follows: 1) decrease of shunt resistor, 2) linear, 3) suspected normal and 4) the others. We will report some important experimental results and we propose an idea for new acceleration method to PV module deterioration such as cell burn or interconnector failure.

Citation Download Citation

T. Doi, T. Doi, T. Yamada, T. Yamada, K. Ikeda, K. Ikeda, "Pyretic test and breakdown test for c-Si PV cells and single-cell PV modules", Proc. SPIE 7412, Reliability of Photovoltaic Cells, Modules, Components, and Systems II, 74120X (20 August 2009); doi: 10.1117/12.826554; https://doi.org/10.1117/12.826554

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $14.40

Non-members: $18.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years