Importance

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Abstract

The application relates to a wall element for a noise protection wall, wherein: the wall element has a body and at least one outer face; the body has a support towards the at least one outer face; at least one solar panel is arranged on the support and is connected to the body; the solar panel is inclined relative to a vertical in the direction of an upper face of the wall element; the body has on the at least one outer face at least one sound absorption surface which can be directly reached by incoming sound; the sound absorption surface is inclined at least in some sections relative to the vertical and/or relative to a longitudinal direction of the wall element; the area of the sound absorption surface is at least equal to the area of a visible face of the wall element.

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First Claim