Techno-economic analysis of silicon heterojunction cell sequences using hydrogenated p-type wafers

被引：0

作者：

Chang, Nathan L. ^{[1
]}

Hallam, Brett ^{[1
]}

Chen, Daniel ^{[1
]}

Egan, Renate J. ^{[1
]}

机构：

[1] UNSW, Australian Ctr Adv Photovolta, Sydney, NSW, Australia

来源：

2018 IEEE 7TH WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION (WCPEC) (A JOINT CONFERENCE OF 45TH IEEE PVSC, 28TH PVSEC & 34TH EU PVSEC) | 2018年

基金：

澳大利亚研究理事会;

关键词：

silicon; heterojunction; p-type; n-type; photovoltaic; SOLAR-CELL; ROADMAP;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Silicon heterojunction (SHJ) cells can achieve a higher efficiency than PERC, however this requires n-type wafers. Recent progress in Advanced Hydrogenation opens the possibility of high-performance SHJ cells using p-type wafers. Manufacturing costs and benefits of two p-type SHJ sequences are compared to n-type SHJ and p-type PERC. The p-type hybrid structure is found to he promising compared to n-type SHJ, the key drivers and uncertainties are the cost of the front low-temperature silver paste and the n-type wafer cost premium. A preliminary comparison between the p-type hybrid SHJ structure and p-type PERC shows that the key drivers are the efficiency gain expected, and the cost of the rear low-temperature silver paste. Guidance is provided on research targets for each technology to be competitive.

引用

页码：2108 / 2113

页数：6

共 13 条

[1]

Chang NL, 2018, SUSTAIN ENERG FUELS, V2, P1007, DOI [10.1039/C8SE00047F, 10.1039/c8se00047f]

[2] A manufacturing cost estimation method with uncertainty analysis and its application to perovskite on glass photovoltaic modules [J].

Chang, Nathan L. ;

Ho-Baillie, Anita Wing Yi ;

Basore, Paul A. ;

Young, Trevor L. ;

Evans, Rhett ;

Egan, Renate J. .

PROGRESS IN PHOTOVOLTAICS, 2017, 25 (05) :390-405

[3]

Deng W., 2017, P 44 IEEE PVSC

[4] A wafer-based monocrystalline silicon photovoltaics road map: Utilizing known technology improvement opportunities for further reductions in manufacturing costs [J].

Goodrich, Alan ;

Hacke, Peter ;

Wang, Qi ;

Sopori, Bhushan ;

Margolis, Robert ;

James, Ted L. ;

Woodhouse, Michael .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2013, 114 :110-135

[5] Pre-Fabrication Gettering and Hydrogenation Treatments for Silicon Heterojunction Solar Cells: A Possible Path to >700 mV Open-Circuit Voltages Using Low-Lifetime Commercial-Grade p-Type Czochralski Silicon [J].

Hallam, Brett ;

Chen, Daniel ;

Shi, Jianwei ;

Einhaus, Roland ;

Holman, Zachary C. ;

Wenham, Stuart .

SOLAR RRL, 2018, 2 (02)

[6]

Kim M., 2018, WORLD C PHOT E UNPUB

[7] A cost roadmap for silicon heterojunction solar cells [J].

Louwen, Atse ;

van Sark, Wilfried ;

Schropp, Ruud ;

Faaij, Andre .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2016, 147 :295-314

[8] A Roadmap Toward 24% Efficient PERC Solar Cells in Industrial Mass Production [J].

Min, Byungsul ;

Mueller, Matthias ;

Wagner, Hannes ;

Fischer, Gerd ;

Brendel, Rolf ;

Altermatt, Pietro P. ;

Neuhaus, Holger .

IEEE JOURNAL OF PHOTOVOLTAICS, 2017, 7 (06) :1541-1550

[9]

Schmidt J, 2013, IEEE J PHOTOVOLT, V3, P114, DOI 10.1109/JPHOTOV.2012.2210030

[10] Comprehensive simulation study of industrially relevant silicon solar cell architectures for an optimal material parameter choice [J].

Steinkemper, Heiko ;

Hermle, Martin ;

Glunz, Stefan W. .

PROGRESS IN PHOTOVOLTAICS, 2016, 24 (10) :1319-1331

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