solar battery
Word Rarity
Uncommon
Frequency: Zipf frequency 4.22 in modern English
17
Scrabble Score
12
Letters
4
Syllables
9
Unique Chars
Meaning
noun
A rechargeable battery that integrates a solar cell with battery power storage.
noun
An assembly of solar cells, interconnected for higher voltage or current. (Analogy to cell and battery.)