The equivalent circuit of a PV cell is composed of a constant photo-generated current Iph, diode current ID, and a series of resistors with an equivalent internal parallel resistance Rsh and an effective series resistance Rs, as shown in the PV cell model ( Fig. 1 ). Fig. 1. Photovoltaic cell model equivalent circuit diagram.
However, the effects of individual model parameters were not clearly reviewed in the present literature. The objective of this work is to analyze the effects of model parameters on the simulation of PV cell. PSPICE is used to analyze and simulate the effects of parameters on photovoltaic cell performance.
The article shows effect of series (R s) and shunt resistances (R s h) on solar cell parameters to enhance the photovoltaic performance of f-PSCs. Single diode model has been employed to analyzed the results. Better morphology has been achieved by using antisolvent.
Usually, a PV cell is represented by a current source ( I p h), one or two diodes (D) in parallel with the current source, a series resistance ( R S) or a parallel resistance ( R p) or both connected. The datasheet of a PV panel provided by the manufacturer usually includes few electrical and thermal parameters as given in Table 1.
The output performance, stability, and reliability of PV cells is affected by the material parameters of their components, surface temperature, and radiation intensity. Previous research has primarily focused on the influence of these parameters on the output power of PV cells, while neglecting their influence on output stability and reliability.
At the same time, the uncertainty of environmental parameters will affect the output of photovoltaic cells. Therefore, it is necessary to study the impact of environmental parameter uncertainty on various PV cells and analyze their performance under actual conditions [ , , , ].