Comprehensive review on performance, reliability, and roadmap of c‐Si PV modules in desert climates: A proposal for improved testing standard

B Adothu, S Kumar, JJ John, G Oreski… - Progress in …, 2024 - Wiley Online Library
Desert regions have emerged as ideal places for GW utility‐scale photovoltaic (PV) module
installations because of their ultra‐large spaces, abundance of high‐irradiance sunshine …

[HTML][HTML] Comparative degradation analysis of accelerated-aged and field-aged crystalline silicon photovoltaic modules under Indian subtropical climatic conditions

R Meena, M Kumar, S Kumar, R Gupta - Results in Engineering, 2022 - Elsevier
The understanding of the degradation modes in end-of-life (EoL) photovoltaic (PV) modules
is essential to develop realistic and effective accelerated testing methods. In this paper …

Degradation in photovoltaic encapsulant transmittance: Results of the second PVQAT TG5 artificial weathering study

J Morse, M Thuis, D Holsapple, R Willis… - Progress in …, 2022 - Wiley Online Library
The optical degradation of encapsulants from ultraviolet (UV) radiation has historically
resulted in a significant loss in performance throughout the life of a photovoltaic (PV) …

Accelerated UV stress testing and characterization of PV-modules: Reliability analysis using different encapsulants and glass sheets

MF Azam, N Shahzad, A Rafique, M Ayub… - Sustainable Energy …, 2023 - Elsevier
Ethylene vinyl acetate (EVA) is the most commonly used encapsulant material in
photovoltaic (PV) module fabrication. However, during long-term operation in the field under …

Investigation of dominant degradation mode in field‐aged photovoltaic modules using novel differential current‐voltage analysis approach

R Meena, M Kumar, R Gupta - Progress in Photovoltaics …, 2022 - Wiley Online Library
Photovoltaic (PV) modules are susceptible to various types of defects and degradations
(D&Ds) under field‐operating conditions, which affect their performance and reliability …

Activation energy for end-of-life solder bond degradation: Thermal cycling of field-aged PV modules

H Gopalakrishna, A Sinha, J Carpenter… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
The longevity of solar photovoltaic modules depends on the durability and reliability of their
components, one of which is the solder bonds in interconnect ribbons. The solder joints …

Thermal model to quantify the impact of sub-bandgap reflectance on operating temperature of fielded PV modules

JL Bryan, TJ Silverman, MG Deceglie, ZC Holman - Solar Energy, 2021 - Elsevier
Minimizing module heating is an effective way to increase the lifetime energy output of
photovoltaic systems. Maximizing the reflection of light that is unusable for energy …

Mechanical properties of the encapsulant material for photovoltaics

VV Kislyuk, VM Shyvaniuk, VV Trachevskij… - Journal of Materials …, 2022 - Springer
A technique based on the tensile testing is proposed for a quantitative characterization of
materials with a wide strain range and nonlinear stress and strain dependencies which can …

Systematic operating temperature differences between Al-BSF, PERC, and PERT-with-optimized-rear-reflector solar mini-modules due to rear reflectance

JL Bryan, TJ Silverman, MG Deceglie… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Reflecting sub-bandgap light from photovoltaic modules has the potential to improve lifetime
energy generation of fielded systems by reducing operating temperature. In this article, the …

Accelerated Reliability Testing of Fresh and Field-Aged Photovoltaic Modules: Encapsulant Browning and Solder Bond Degradation

H Gopalakrishna - 2020 - search.proquest.com
The popularity of solar photovoltaic (PV) energy is growing across the globe with more than
500 GW installed in 2018 with a capacity of 640 GW in 2019. Improved PV module reliability …