| 摘要 |
PROBLEM TO BE SOLVED: To provide a louver for building capable of being applied to a high-rise building, performing efficient power generation and ventilation, and not spoiling the apperance thereof. SOLUTION: A plurality of louver main bodies 9 which form a ventilation space 6 on a wall face on which sunlight S is irradiated of a building and is provided with a light receive face 10 having a required length in the horizontal direction and a required upward angle α on a front face of the ventilation space 6 are arranged across a predetermined interval L in the vertical direction, and a ventilation port 11 is formed between the louver main bodies 9 and a solar battery 13 is arranged on the light receive face 10 of the louver main body 9. |
