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Details of Grant 

EPSRC Reference: EP/N508433/1
Title: OSI - One Step Interconnect for Thin Film PV Modules
Principal Investigator: Walls, Professor JM
Other Investigators:
Bowers, Dr J
Researcher Co-Investigators:
Project Partners:
Department: Wolfson Sch of Mech, Elec & Manufac Eng
Organisation: Loughborough University
Scheme: Technology Programme
Starts: 01 July 2015 Ends: 31 December 2017 Value (£): 217,757
EPSRC Research Topic Classifications:
Solar Technology
EPSRC Industrial Sector Classifications:
Energy
Related Grants:
Panel History:  
Summary on Grant Application Form
The market for photovoltaic (PV) modules has expanded dramatically from 6.4GW in 2009 to 37GW in 2013. PV demand is

poised for explosive growth to reach 49GW in 2014, and is forecast to reach up to 100GW by 2018. This end-market

growth is projected to increase annual PV module revenues, which are forecast to reach US$50 billion in 2018. Despite

being severely hampered by overcapacity and declining operating margins during 2012 and 2013, the PV industry still grew

34% over this two-year period. Thin film PV has approximately a 10% market share and has inherent cost advantages,

especially in the development of utility scale installations. As part of the manufacturing process, it is necessary to

interconnect gridded areas of the PV module to form long series connected PV regions. In this project, the interconnect will

be achieved using a new laser ablation/inkjet process that works at speeds of up to 3m/sec. This will radically change the

way modules are produced by reducing complexity and cost of manufacture. The sales target for this new process is

>$10m per annum with attractive ongoing sales of specialist inks. The primary objective is to develop the OSI process and

materials for semi-transparent perovskite for Building Integrated PV glazing applications, a very promising market. The

secondary and tertiary objectives are to develop the process and materials for CIGS and CZTS, respectively.
Key Findings
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Potential use in non-academic contexts
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Impacts
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Summary
Date Materialised
Sectors submitted by the Researcher
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Project URL:  
Further Information:  
Organisation Website: http://www.lboro.ac.uk