| 摘要 |
An array comprising a first photovoltaic module, with a second photovoltaic module placed at a distance above the first. Wherein the second photovoltaic module comprises a central hole or cutout. The second photovoltaic module may be in the shape of a ring. A plurality of the second photovoltaic module may be arranged at a distance above each other so that they are overlapping. The solar array provided herein provides a more cost effective solution in design and implementation compared to traditional arrays. |
