Stress and strain within photovoltaic modules using the finite element method: A critical review

P Nivelle, JA Tsanakas, J Poortmans… - … and Sustainable Energy …, 2021 - Elsevier
Simulation tools are increasingly employed towards quantifying the lifetime of photovoltaic
(PV) modules while providing valuable insights into the various failure modes. The use of …

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 …

Finger and interconnect degradations in crystalline silicon photovoltaic modules: A review

S Kumar, R Meena, R Gupta - Solar Energy Materials and Solar Cells, 2021 - Elsevier
The research and developments in the field of defects and degradations (D & D) in
crystalline silicon photovoltaic (PV) modules have been on the forefront, to ensure reliable …

Impact of cracks on crystalline silicon photovoltaic modules temperature distribution

HM Niyaz, R Meena, R Gupta - Solar Energy, 2021 - Elsevier
A photovoltaic (PV) module experiences mechanical and thermo-mechanical stress in
outdoor conditions, which leads to formation of cracks in solar cells. The cracks give rise to …

Bypass diode effect on temperature distribution in crystalline silicon photovoltaic module under partial shading

H Mohammed, M Kumar, R Gupta - Solar Energy, 2020 - Elsevier
Partial shading of photovoltaic (PV) system is commonly observed in the outdoor field
conditions. The non-uniform illumination causes mismatch in the electrical output between …

Imaging and micro-structural characterization of moisture induced degradation in crystalline silicon photovoltaic modules

S Kumar, R Meena, R Gupta - Solar Energy, 2019 - Elsevier
Moisture induced degradation in photovoltaic (PV) modules operate via multiple chemical
mechanisms commonly identified by the sole use of destructive techniques. However, in …

[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 …

Investigation and analysis of finger breakages in commercial crystalline silicon photovoltaic modules under standard thermal cycling test

S Roy, S Kumar, R Gupta - Engineering Failure Analysis, 2019 - Elsevier
The front grid fingers play a major role in the conduction of current in crystalline silicon
photovoltaic (PV) modules. These fingers generally break with time during the field exposure …

[HTML][HTML] Strategies for minimizing induced thermomechanical stress in glass–glass PV modules with half cells identified using finite element modelling

PC Hsiao, Z Wang, Y Li, N Song, J Lv, C Zhu, A Lennon - Solar Energy, 2023 - Elsevier
The thermomechanical stress developed through interconnection, lamination and initial
thermal cycling of multi-busbar (MBB) interconnected glass-glass solar modules was …

Towards non-destructive individual cell IV characteristic curve extraction from photovoltaic module measurements

JC Blakesley, FA Castro, G Koutsourakis, A Laudani… - Solar Energy, 2020 - Elsevier
In this work, a non-destructive, automated procedure to extract the IV characteristics of
individual cells of fully encapsulated photovoltaic (PV) modules is proposed. The approach …