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Radiative-cooler-integrated solar cells show PV panel performance benefits in new study

Scientists demonstrate how integrating a radiative cooler with a multi-junction solar cell can enhance its power conversion efficiency. Standing in the ....

Gil Ju Lee , Energy Materials On Dec , Pusan National University , Chris Crowellview , Advanced Energy Materials ,

Pusan National University Researchers Show How Radiative Coolers Can "Beat the Heat" off Solar Cells

/PRNewswire/ Standing in the sun all day, solar cells often become very heated. Over time, this degrades them and lowers their power-conversion efficiency.. ....

Pusan Gwangyoksi , South Korea , Gil Ju Lee , Pusan National University , Energy Materials , Advanced Energy , Prof Lee , Radiative Cooler Integrated Solar , Advanced Energy Materials ,

Integrating Radiative Coolers can Enhance Power Conversion Efficiency of Solar Cells

A solar cell converts light into electricity. So, the longer a solar cell remains out in the sun, the more power it can produce, right- Not necessarily. Solar cells capture massive amounts of heat during the day and their temperatures typically rise to tens of degrees greater than the ambient temperature of ~25 °C. The materials that solar cells are made of degrade at such high temperatures and overall, the performance of the solar cells fall. ....

Gil Ju Lee , Laura Thomsonfeb , Pusan National University , Energy Materials , Advanced Energy , Prof Lee ,