| 摘要 |
<p>The adjustable flat solar panel surface has turnable lamelles, positioned horizontally within the collector housing. The individual panel lamelles are connected to each other for traction and action of gravity, so that all are simultaneously moved to the pre-determined angle to the sun, and locked for a period during non-constant movement. The collector housing is positioned vertically, and may be turned from east to west and vice versa. The cover for the collector is of a material, which is almost parallel to the central angular position of the lamelles, so that the rays of the sun pass through it in a straight line.</p> |
