2011
DOI: 10.1002/pip.1018
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High efficiency screen printed bifacial solar cells on monocrystalline CZ silicon

Abstract: We present industrialized bifacial solar cells on large area (149 cm2) 2 cm CZ monocrystalline silicon wafers processed with industrially relevant techniques such as liquid source BBr3 and POCl3 open‐tube furnace diffusions, plasma enhanced chemical vapor deposition (PECVD) SiNx deposition, and screen printed contacts. The fundamental analysis of the paste using at boron‐diffused surface and the bifacial solar cell firing cycle has been investigated. The resulting solar cells have front and rear efficiencies o… Show more

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Cited by 54 publications
(23 citation statements)
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“…The LGCell efficiency was 17.6% under front side illumination and 16.7% under rear side illumination (bifaciality of 95%). At 20–50% of one‐sun rear illumination, such a cell will generate energy approaching that produced by a monofacial solar cell of 21–26% efficiency .…”
Section: Resultsmentioning
confidence: 99%
“…The LGCell efficiency was 17.6% under front side illumination and 16.7% under rear side illumination (bifaciality of 95%). At 20–50% of one‐sun rear illumination, such a cell will generate energy approaching that produced by a monofacial solar cell of 21–26% efficiency .…”
Section: Resultsmentioning
confidence: 99%
“…The performance of bifacial PV cell in different static solar concentrator has been analyzed by many authors [10][11][12][13]. By incorporating the bifacial cells in fixed non-imaging concentrators, he achieved up to seven times the annual energy output of equal area of monofacial cells in flat panels.…”
Section: B Installation Of Bifacial Pv Module Into Sea Shell Concentmentioning
confidence: 99%
“…They have done the diffusion process with two different impurities phosphorus and boron into front and rear surface separately to achieve the bifacial solar cell. The electrical parameters of the bifacial solar cell have been used which was experimentally obtained [7][8][9][10].…”
Section: Bifacial Solar Cell and Modulementioning
confidence: 99%
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“…However, at the present find that thermal diffusion of impurity atoms in silicon is of interest both from the scientific point of view and due to the cheapness of the process. The low cost of thermal diffusion is very important for manufacturing of solar elements [1,2,3,4,5,6,7] and other semiconductor devices. Thermal diffusion is also used for the gettering of undesirable impurities such as iron [8,9,10].…”
Section: Introductionmentioning
confidence: 99%