Results 1 to 10 of about 8,624 (95)
Energies, 2022 The light-induced degradation (LID) phenomenon in solar cells reduces power generation output. Previously, a method was developed to prevent LID where a group III impurity that can replace boron is added to the silicon wafer.
Min-Gwang Seok, Yangdo Kim, Soo Min Kim
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Nanomaterials, 2022 Light-induced degradation (LID) phenomenon is commonly found in optoelectronics devices. Self-healing effect in halide lead perovskite solar cells was investigated since the electrons and holes in the shallow traps could escape easily at room temperature.
Xiaoyan Wu +10 more
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Understanding Photovoltaic Module Degradation: An Overview of Critical Factors, Models, and Reliability Enhancement Methods [PDF]
E3S Web of Conferences, 2023 Photovoltaic (PV) modules, though reputed for reliability and long lifespans of 25-30 years, commonly experience gradual performance degradation influenced by varying environmental factors.
Diallo Saliou +3 more
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LID and LETID evolution of PV modules during outdoor operation and indoor tests
EPJ Photovoltaics, 2021 Light Induced Degradation (LID) and Light and Elevated Temperature Induced Degradation (LETID) manifest with carrier injection due to light or forward bias and can lead to performance losses during the first months or years of operation in the field.
Fokuhl Esther +3 more
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Frontiers in Energy Research, 2022 This article presents a detailed analysis of the performance, rate of degradation, and power and energy loss of a 1 MWp scale solar photovoltaic (PV) plant in the academic institution GITAM (Deemed to be University), located in the coastal region of ...
Bhogula Navothna, Sandhya Thotakura
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In Situ LID and Regeneration of PERC Solar Cells from Different Positions of a B-Doped Cz-Si Ingot
International Journal of Photoenergy, 2022 In order to investigate the light-induced-degradation (LID) and regeneration of industrial PERC solar cells made from different positions of silicon wafers in a silicon ingot, five groups of silicon wafers were cut from a commercial solar-grade boron ...
Shuai Yuan +8 more
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Stabilization of minority carrier lifetime in perc structured silicon solar cell
Journal of Thermal Engineering, 2021 This paper reports on the regeneration of the minority carrier lifetime in passivated emitter and rear cell (PERC) structured silicon solar cells. It is observed that minority carrier lifetime in the cells can degrade, recover and then stabilize with ...
Veysel ÜNSÜR
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Energies, 2022 In order to study the effect of device structures and silicon wafer positions on light-induced degradation (LID) and regeneration, five groups of industrial PERC and Al-BSF solar cells were fabricated by using silicon wafers from different positions of a
Siqi Ding +7 more
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The Mechanism of Hot Spots Caused by Avalanche Breakdown in Gallium-Doped PERC Solar Cells
Energies, 2023 Gallium-doped p-type passivated emitter and rear contact (PERC) solar cells, which eliminate light-induced degradation (LID) and reduce the impact of light- and elevated-temperature-induced degradation (LeTID), have completely replaced boron-doped p-type
Huayun Ge +4 more
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Energies, 2019 Multicrystalline silicon (mc-Si) PERC (passivated emitter and rear cell) solar cells suffer from severe light-induced degradation (LID), which mainly consists of two mechanisms, namely, BO-LID (boron⁻oxygen complex-related LID) and LeTID (light and
Shude Zhang +9 more
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