noun
annual production amount; yearly output value
Used in economic or industrial contexts to refer to the total value or quantity produced in a year.
この工場の年産額は100億円を超える。
The annual production value of this factory exceeds 10 billion yen.
年産 is a shorter form meaning 'annual production', often used in compounds like 年産計画 (annual production plan). 年産額 specifically refers to the monetary amount or value.
Compound of 年 (year) + 産 (production) + 額 (amount, sum). The reading is on'yomi throughout.