| 摘要 |
An office building, comprising a building body and at least a thin film solar cell. Said building body is provided with a top portion, and said thin film solar cell is arranged on said top portion of said building body. Said thin film solar cell absorbs green light, blue light, and ultraviolet light in sunlight, and converts them into electrical energy, and reflects a part of infrared light and said ultraviolet light that are not absorbed; while red light, orange light, and yellow light pass through said thin film solar cell and reach inside of said building body. |
