Differential spectral responsivity measurements of large bifacial solar cells

Petri Kärhä; Janne Askola; Kinza Maham; Timo Dönsberg; Erkki Ikonen

Differential spectral responsivity measurements of large bifacial solar cells

Petri Kärhä, Janne Askola, Kinza Maham, Timo Dönsberg, Erkki Ikonen

Metrology Research Institute

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Abstract › Scientific

Abstrakti

We report on measurements of large bifacial solar cells using a new LED-based measurement setup for wavelength range 290 – 1300 nm. The measurement uncertainty in visible is 1.7% (k=2). Main challenges in the measurements are the spatial uniformity and the measurement of short circuit current. These topics are discussed in detail.

Alkuperäiskieli	Englanti
Sivut	73-74
Tila	Julkaistu - 2021
OKM-julkaisutyyppi	Ei oikeutettu
Tapahtuma	International Conference on New Developments and Applications in Optical Radiometry - Internet, Gaithersburg, Yhdysvallat Kesto: 21 kesäk. 2021 → 24 kesäk. 2021 https://www.nist.gov/news-events/events/2021/06/14th-international-conference-new-developments-and-applications-optical

Conference

Conference	International Conference on New Developments and Applications in Optical Radiometry
Lyhennettä	Newrad
Maa/Alue	Yhdysvallat
Kaupunki	Gaithersburg
Ajanjakso	21/06/2021 → 24/06/2021
www-osoite	https://www.nist.gov/news-events/events/2021/06/14th-international-conference-new-developments-and-applications-optical

YK:n kestävän kehityksen tavoitteet

Tämä tuotos edistää seuraavia kestävän kehityksen tavoitteita:

Pääsy asiakirjaan

http://newrad2021.aalto.fi/docs/Proceedings%20of%20NEWRAD%202021.pdf

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Koko teksti

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Proceedings

Metro-PV EMPIR: Metrology for Emerging PV applications
Kärhä, P., Peltoniemi, J., Maham, K., Eghbali Yeldagermani, A. & Knuutinen, J.
01/09/2020 → 30/11/2023
Projekti: EU other competitive funding (ERA-NET, EURAMET, EUREKA, EU JU)

Siteeraa tätä

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title = "Differential spectral responsivity measurements of large bifacial solar cells",

abstract = "We report on measurements of large bifacial solar cells using a new LED-based measurement setup for wavelength range 290 – 1300 nm. The measurement uncertainty in visible is 1.7% (k=2). Main challenges in the measurements are the spatial uniformity and the measurement of short circuit current. These topics are discussed in detail. ",

keywords = "solar cell, responsivity, LED, spectral",

author = "Petri K{\"a}rh{\"a} and Janne Askola and Kinza Maham and Timo D{\"o}nsberg and Erkki Ikonen",

year = "2021",

language = "English",

pages = "73--74",

note = "International Conference on New Developments and Applications in Optical Radiometry, Newrad ; Conference date: 21-06-2021 Through 24-06-2021",

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TY - CONF

T1 - Differential spectral responsivity measurements of large bifacial solar cells

AU - Kärhä, Petri

AU - Askola, Janne

AU - Maham, Kinza

AU - Dönsberg, Timo

AU - Ikonen, Erkki

PY - 2021

Y1 - 2021

N2 - We report on measurements of large bifacial solar cells using a new LED-based measurement setup for wavelength range 290 – 1300 nm. The measurement uncertainty in visible is 1.7% (k=2). Main challenges in the measurements are the spatial uniformity and the measurement of short circuit current. These topics are discussed in detail.

AB - We report on measurements of large bifacial solar cells using a new LED-based measurement setup for wavelength range 290 – 1300 nm. The measurement uncertainty in visible is 1.7% (k=2). Main challenges in the measurements are the spatial uniformity and the measurement of short circuit current. These topics are discussed in detail.

KW - solar cell

KW - responsivity

KW - LED

KW - spectral

UR - https://doi.org/10.5281/zenodo.4882794

M3 - Abstract

SP - 73

EP - 74

T2 - International Conference on New Developments and Applications in Optical Radiometry

Y2 - 21 June 2021 through 24 June 2021

ER -

Differential spectral responsivity measurements of large bifacial solar cells

Abstrakti

Conference

YK:n kestävän kehityksen tavoitteet

Pääsy asiakirjaan

OpenUrl-saatavuus

Muut tiedostot ja linkit

Sormenjälki

Projektit

Metro-PV EMPIR: Metrology for Emerging PV applications

Siteeraa tätä