AGRICULTURAL AND HORTICULTURAL FACILITIES WITH PHOTOVOLTAIC POWER GENERATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide agricultural and horticultural facilities with a photovoltaic power generation system which allow the light required for the growth of agricultural and horticultural crops to pass through and its remaining light to be utilized efficiently for photovoltaic power generation.SOLUTION: The agricultural and horticultural facilities have (A) a photovoltaic power generation system; and (B) a member which reflects light with wavelengths of 800-1200 nm and allows light with wavelengths 400-500 nm and wavelengths of 600-700 nm to pass through, wherein (1) at least a portion of the light reflected on the (B) member is incident on a solar cell array of the (A) photovoltaic power generation system; and (2) at least a portion of the light passed through the (B) member is incident on the inside of the facilities.