A light transmission optical element for a solar energy device having a crop region and an alignment control region, and methods of adjusting same

摘要

The invention relates to an optical light transmission element (1) for a solar energy arrangement (2), which has a solar cell (7). The optical light transmission element (1) comprises a harvesting area (14) for directing solar light (4) onto the solar cell (7). For optimum operation of the solar energy device (2), the optical light transmission element (1) and the solar cell (7) must be conscientiously adjusted. In order to enable the adjustment, the optical light transmission element (1) further comprises at least one Justiersteuerungsbereich (16) for bundling the solar light (4) on a second focus area (17), which is spaced from the primary focus area (18). The method according to the invention provides for the alignment of the second focus area (17) to a target zone (23) spaced from the solar cell (7).