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The Correlation of Device Parameters with Illumination Energy to Explore the Performance of a Monocrystalline Silicon Solar Module
Silicon ( IF 3.4 ) Pub Date : 2021-01-22 , DOI: 10.1007/s12633-021-00966-z
Darya R. Ahmed , Ismail R. Mohammed , Haval M. Abdullah , Fahmi F. Muhammadsharif , Khaulah Sulaiman , Mohammad S. Alsoufi , Tahani M. Bawazeer

The effect of illumination energy on the electrical parameters of a monocrystalline silicon solar module was investigated and results used to reveal the effective spectrum which can help in generating the optimum power and photovoltaic effect. The current-voltage (I-V) characteristics of the device were measured under different illumination energies. Results showed that the ideality factor (n), series resistance (Rs) and saturation current (Io) are mostly dependent on the illumination energy, while the shunt resistance (Rsh) and photocurrent (Iph) are illumination intensity-dependent. The increase in illumination energy led to decrease in the series resistance but increase in the saturation current and ideality factor. On the other hand, the increase in illumination intensity resulted in increasing the shunt resistance and open circuit voltage. The study is important to understand the effective solar spectrum in producing the optimum photovoltaic performance, which can be also useful to interpret the photodetectors and photodiodes response to a specific spectrum.



中文翻译:

器件参数与照明能量的相关性,以探索单晶硅太阳能电池组件的性能

研究了照明能量对单晶硅太阳能电池组件电参数的影响,并将结果用于揭示有效光谱,该光谱有助于产生最佳功率和光伏效应。在不同的照明能量下测量了器件的电流-电压(IV)特性。结果表明,在理想因子(Ñ),串联电阻(ř小号)和饱和电流(ö)大多依赖的照明能量,而分流电阻([R SH)和光电流(的pH)与照明强度有关。照明能量的增加导致串联电阻减小,但饱和电流和理想因数增大。另一方面,照明强度的增加导致分流电阻和开路电压的增加。这项研究对于理解产生最佳光伏性能的有效太阳光谱非常重要,这对于解释光电探测器和光电二极管对特定光谱的响应也很有用。

更新日期:2021-01-22
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