| 摘要 |
The present invention relates to a building having outer walls with solar cells, and more specifically, to a building comprising side walls and roof panels. the building comprising: one pair of roof panels facing each other towards the center part of the building; and side walls, disposed as a pair facing each other, on the lower part of the roof panels, wherein each of the roof panels comprises a lattice-structured frame and a roof panel block joined thereto. The roof panel block is rotatably connected to the frame, and solar cells are disposed on each front and back sides of the roof panel block, thereby enabling the rotation of the roof panel block along the moving path of the sun, and the sunlight reflected from the front side of the roof panel block is incident on the solar cells disposed on the back side of the neighboring roof panel block. According to the present invention, the disposition of the solar cells on the roof panels or the outer walls of the building and changes in the external appearance of the building enhance the light collection efficiency of the solar cells, and make active responses possible with respect to the ventilation of the building and weather conditions. |
