solar cells
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At present, solar cells are too expensive and inefficient to be used for commercial generation of electricity.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Germanium for fiber optics, infrared optics, night vision and satellite solar cells.
From The Wall Street Journal ● Jul. 14, 2026
At the heart of these systems is an electrolyzer, which converts electricity from solar cells into chemical energy.
From Science Daily ● Jun. 11, 2026
"If we could get to grips with these processes, then we could use this understanding to create better solar cells, more efficient energy grid systems, and discover drugs for previously untreatable diseases," she said.
From BBC ● May 28, 2026
First Solar’s technology doesn’t use crystalline silicon, commonly used in solar cells, and the company has said it isn’t dependen China’s solar supply chains.
From Barron's ● Apr. 15, 2026
Dust storms reduce the effectiveness of solar cells.
From "The Martian" by Andy Weir
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.