Single-diode and double-diode modelings are usually used to extract PV modules parameters. What modelling method is now attractive for the commercial/industrial solar panels production?
Dear Fahmy,
You can find the models of solar cells and panels in the book chapter at the link: Chapter Solar cells and arrays: Principles, analysis and design
Best wishes
Both one and two diode methods are effective and used. What will impact most is the choice of model resistances. Villalva's method appears to be the most effective. See the papers:
Conference Paper Experimental Analysis of Photovoltaic Modeling for Partially...
Article Comprehensive Approach to Modeling and Simulation of Photovo...
Dear Fahmy,
You can find the models of solar cells and panels in the book chapter at the link: Chapter Solar cells and arrays: Principles, analysis and design
Best wishes
I join the thoughts of my esteemed colleagues!
As is known, single-crystal, polycrystalline and amorphous structures of silicon are widely used in the manufacture of solar panels with an efficiency of 17-18% and with a special manufacturing technology can deliver up to 28%. In recent years, multilayer film panels based on multi-junction structures have been developed. Due to this, efficiency is reduced to more than 20% due to the overlap of a wide spectrum of the optical radiation range. And in recent years, such films with an efficiency of more than 30% to 40% have been obtained.
Thanks to you all.
It looks that diode inclusion modelings are the most effective ones. However, with increased number of diodes more complexity is resulted, while there may be much likelihood of improved IV simulation for the commercial PV panels.
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