Small molecules have a large effect, depending on the technology of tandem cells ..
Multi-layer solar cells are based on an organic part with activated transfer layers that efficiently absorb sunlight, even in the infrared range, while using very thin layers.
Tandem cells: Two solar cells overlapping each other, and the thickness of the active layer is about 250 nm only.
Winds are available in lengths ranging from 0.3 m to 0.2 m. And more than 2.0 m will be on demand. The life span of small molecules is greater than 25 years (by extrapolation).
Manufacturing processes free of toxins (such as acids, toxic solvents, gases)
Availability of non-toxic raw materials (eg, no rare dust or heavy metals)
The reason for the competitive advantages of the GreenStee Group’s thin film segments lies in the basic inventions covering the production of multi-layer solar cells, based on organic molecules, with activated transport layers. Using this special structure, you can efficiently absorb the sun’s solar spectrum, even in the infrared range, while still using very thin layers.
Why are thin membrane slides the best?
Multiple application space
Concrete, glass, aluminum, steel, aluminum strips, polymer sheets, or plastic membranes – thin slices can be combined with many different building materials. This is due to its homogeneous surface and its fine design, which is less than one millimeter. Thin films can be seamlessly integrated into many applications, especially in built-in photovoltaic construction.