Performance Analysis of Thermoelectric Generator Implemented on Non-uniform Heat Distribution of Photovoltaic Module

The PV–TEG hybrid system is widely discussed nowadays as an alternative way to maximize solar-radiation energy, which is from both light and heat. This study explains the electro-thermal effects that occur in series and parallel arrays of TEG that are exposed to non-uniform temperature gradients, and included three experiments: individual preliminary tests for thermoelectric module-type selections, series and parallel array configurations, and sampling on PV-TEG hybrid applications. The results of these experiments can be used as a tool for optimizing the design and development of components of agrisolar operations.