Synonyms

solar panel

American

noun

a bank of solar cells.

solar panel British

noun

a panel exposed to radiation from the sun, used to heat water or, when mounted with solar cells, to produce electricity direct, esp for powering instruments in satellites

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

solar panels

plural

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.

Rise in solar panel sales as people 'want to save money'

From BBC • Jun. 23, 2026

The savings they make from substituting from diesel can pay for the roughly $60 cost of a 420-watt solar panel in three months, down from six months before the war, Ember analysis shows.

From The Wall Street Journal • May 19, 2026

Each iLamp has batteries which are charged by a cylindrical solar panel.

From BBC • May 1, 2026

Before the tax changes, homeowners installing a standard $20,000 solar panel system could save $6,000 on their federal taxes.

From Barron's • Apr. 29, 2026

The solar panel was okay, the laptop battery was charging…the other charts and chores didn’t seem to matter.

From "Nim’s Island" by Wendy Orr

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023