首页>
外国专利>
Stable Three-Terminal and Four-Terminal Solar Cells and Solar Cell Panels Using Thin-Film Silicon Technology
Stable Three-Terminal and Four-Terminal Solar Cells and Solar Cell Panels Using Thin-Film Silicon Technology
展开▼
机译：使用薄膜硅技术的稳定的三端子和四端子太阳能电池和太阳能电池板
展开▼
页面导航
摘要
著录项
相似文献
摘要
Three-terminal (3-T) and four-terminal (4-T) thin-film, Si-based, multi-junction solar cells, and solar cell panels wherein multiple solar cells are electrically connected in series, in which current-matching-constraints are released from the two stacked cells that make up each solar cell, wherein the two stacked cells (i.e. a first n-i-p a-Si:H cell considered in the direction of light penetration, and a second stable, low band gap material p-i-n cell, such as a p-i-n nc-Si:H cell considered in the direction of light penetration) are carried by a substrate having a top-disposed and ultra-thin (about 1000 A thick) a-Si:H solar cell where instability is not an issue, the invention having the potential of attaining η16%. In an embodiment the solar cells and panels are manufactured using a cluster tool manufacturing system wherein a robotic arm transports a reel-to-reel substrate-cassette to selected deposition chambers, the substrate-cassette containing a flexible substrate such as a stainless steel foil or a plastic web. In another embodiment a rigid substrate such as glass or rigid stainless steel is used.
展开▼
