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solar cells

Cultural  
  1. Devices, usually made of semiconductors, that convert sunlight directly into electric current (see also current). Solar cells power artificial satellites and are often used in remote locations of the Earth.


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At present, solar cells are too expensive and inefficient to be used for commercial generation of electricity.

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It's the same story with industrial machinery, battery inputs, chemicals, solar cells, and manufacturing equipment.

From BBC ● Oct. 5, 2026

Musk built much of his fortune on technologies designed to replace fossil fuels: electric vehicles, batteries and solar cells.

From The Wall Street Journal ● Aug. 13, 2026

Modern solar cells do not convert all incoming sunlight into electricity.

From Science Daily ● Aug. 8, 2026

Cylinders of polysilicon called ingots are sliced to form wafers, which are combined to create solar cells and then arranged together to form modules that are placed on racks to generate electricity.

From The Wall Street Journal ● Aug. 6, 2026

I'll see how well the battery harness holds up to a real journey, and how well the solar cells do strapped to the roof.

From "The Martian" by Andy Weir

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