The 65h JSAP Spring Meeting, 2018

Presentation information

Oral presentation

16 Amorphous and Microcrystalline Materials » 16.3 Bulk, thin-film and other silicon-based solar cells

[18p-D101-1~17] 16.3 Bulk, thin-film and other silicon-based solar cells

Sun. Mar 18, 2018 1:15 PM - 6:00 PM D101 (56-101)

Koji Arafune(Univ. of Hyogo), Fumitaka Ohashi(Gifu Univ.), Chikao Okamoto(Sharp)

4:15 PM - 4:30 PM

[18p-D101-12] Detection of acetic acid in photovoltaic module by tin film sensor
during combined acceleration test

〇(M1)Ryo Hamaoka1, Satoru Takemoto1, Kentaro Iwami1, Yukiko Hara2, Chizuko Yamamoto2, Atsushi Masuda2, Norihiro Umeda1 (1.TUAT, 2.AIST)

Keywords:tin film sensor for detection of acetic acid, reliability of photovoltaic module, combined acceleration test

Detection of acetic acid in a photovoltaic (PV) module during a combined acceleration test of ultraviolet (UV) irradiation and damp-heat (DH) is important to reveal degradation mechanism in PV module during an exposure test. We have proposed a non-destructive method of acetic acid by tin film sensors and succeeded in detection of acetic acid in PV module during DH test. In this study, we aim to detect acetic acid in PV module during combined test of UV irradiation and DH by tin film sensors.