| 摘要 |
A construction element (29) which extends in two dimensions comprises a solar energy converter member (1) which also extends along and defines one surface of the construction element (29). The construction element (29) further comprises a building construction member (30) which extends along the construction element (29) and defines the second surface thereof. At least a part of the solar energy converter member (1) is integral with at least a part of the building construction member (30) whereby this integral part both contributes to the requirements for solar energy conversion as well as to requirements for constructions. |
