Volume 22

The period of ‘profitless prosperity’ in the PV industry is finally at an end. Throughout 2013, despite continued economic woes, the PV industry has continued to expand and finally become a global industry. Market forecasts indicating that the sector could reach its next 100GW milestone in just the next two years suggest the industry is on the cusp of another period of strong growth. All the signs confirm this is the case, with utilization rates at their highest level since 2010, companies reporting full order books well into next year and the first tentative announcements of factory capacity expansions making the headlines.

Volume 21

There have been encouraging signs in recent months of changing fortunes for PV equipment suppliers after a difficult period of consolidation. Shipment figures, actual and forecast, have in many instances seen an upswing, as booming markets in Japan, China and the US continue to drive demand, even as some European markets continue to dwindle. It’s probably too early to call the beginnings of a new PV technology buy cycle, but it seems more a case of ‘when’ rather than ‘if ’ now, and analysts have pointed to mid-2014 as the likely point when supply and demand will be in some kind of equilibrium. Clearly the implication of this is that if demand continues to rise beyond this point, supply will have to keep up, so manufacturers will have to invest in new capacity.

Volume 20

Has the latest round of consolidation in the supply chain enabled a more sustainable growth curve for the solar industry or is this a blip fuelled by subsidies? In this context Photovoltaics International has never been more relevant for your business. Whether you are a glass half empty or full person, the fact remains that orders are up across the board, new markets are coming on stream and analysts’ predictions are increasing again. Optimism is starting to creep into even the most conservative of organisations.

Volume 19

For manufacturers who had their heads in the bunker during 2012, fighting falling ASPs and eroding margins, the nineteenth edition brings you details of what lies in store for this coming year. Wright Williams & Kelly return in this issue with their popular analysis of payback on technology buys; crucially they analyze n-type wafers, Al2O3 passivation and copper metallization. SERIS shows us how to achieve 18.7% efficiencies using low-cost etching techniques on diffused wafers. We also have two important technology roundups: CIGS from Helmholtz Berlin, and PV module encapsulation techniques from Fraunhofer ISE.

Volume 18

Our focus here at Photovoltaics International has always been on efficiency improvement and driving down the cost per watt of modules. In this issue we take a look at some of the market dynamics driving prices in the supply chain so that you can make better decisions to help reduce your overall cost per watt and increase your efficiency at the same time.

Volume 17

The seventeenth edition of Photovoltaics International applauds new markets emerging to plug the deployment gaps left by countries such as Spain, the Czech Republic and Italy. Profitless prosperity is the way Mark Osborne, Senior News Editor at PV-Tech.org characterises the PV manufacturing supply chain at the moment. In this issue the Fraunhofer ISE presents an overview of MWT technologies and calls on manufacturers to “quickly bring these techniques to industrialisation”. Additionally back contact cells and modules are featured extensively with valuable contributions from IMEC/ECN and the ISFH.

Volume 16

This sixteenth edition of Photovoltaics International marks four years of production of the quarterly journal. As always, our focus is on efficiency and quality improvement and cost reduction in manufacturing.

Volume 15

The 15th edition of Photovoltaics International hopes to bring some optimism to 2012 by tackling the key factors on how to cope with the current situation. Contributions come from MIT on using TCAD as a viable method for modelling metal impurity evolution; Alternative Energy Investing presents a comprehensive look at materials cost; and efficiency improvements are on offer by ECN. REC Solar and Tata BP Solar report on module lifetime and IMS Research gives us a brief rundown of 2012 global market expectations.

Volume 14

Published in November 2011, the 14th edition of Photovoltaics International provides a variety of technical papers from some of the industry’s stalwarts. Features include: TÜV Rheinland on junction box testing; Laser Zentrum Hannover on laser edge isolation of mc-Si cells; Calisolar on the importance of traceability; Fraunhofer ISE on EWT cells; and EPIA on Europe’s LCOE.

Volume 13

Our largest issue to date at 224 pages, the 13th edition of the Photovoltaics International journal features a focus on myriad topics including wafering and wire-sawing thermodynamics, the passivation benefits of ALD, reactive magnetron sputtering, PV module degradation and inverter certification. Contributors include imec, Fraunhofer IST, Motech Industries, PI Berlin, University of Toledo and CH2M HILL.

Volume 12

The 12th Edition was published in May 2011. Highlights from this edition include Conergy’s in-depth study of MES in PV facilities; University of Konstanz heralds the return of UMG-Si; RWTH Aachen University details the gettering options available for selective emitters; TU Delft presents an overview of breakage issues for silicon wafers and cells; and the University of Toledo outlines the benefits of RTSE in polarized light metroscopy.

Volume 11

The eleventh edition of Photovoltaics International was published in February 2011 and features a special focus on PV modules from Fraunhofer CSP, SunPower and Heriot-Watt University. In addition, China Sunergy studies dark lines on mc-Si cells in Cell Processing and TU Freiburg looks at the challenges of the wire saw wafering process in Materials.

Volume 10 SNEC

The tenth (SNEC Exclusive) edition of Photovoltaics International was published in February 2011 for the SNEC (2011) PV Power Conference. It includes an exclusive simplified Chinese insert. In the journal, Q-Cells SE demonstrates the benefits of laser marking, Fraunhofer IST presents TCO deposition techniques in Thin Films, and we take an in-depth look at the benefits of using selective emitters on an industrial scale with Neo Solar Power.

Volume 10

The tenth edition of Photovoltaics International was published in November 2010. In this edition, Q-Cells SE demonstrates the benefits of laser marking, Fraunhofer IST presents TCO deposition techniques in Thin Films, and we take an in-depth look at the benefits of using selective emitters on an industrial scale with Neo Solar Power.

Volume 9

The ninth edition of Photovoltaics International was published in August 2010. It features Fraunhofer IISB looking at advanced process control techniques in Cell Processing, NREL gives an atmospheric thin-film deposition technique overview, and in Power Generation REC looks at reducing BOS costs with new technology and economies of scale.

Volume 8

The eighth edition of Photovoltaics International was published in May 2010. In this issue Enerplan address how the new FiT will impact the French Market, in Materials IBM and NREL discuss the pros and cons of UMG silicon and DERlab puts single-phase inverters to the test in Power Generation.

Volume 7

The seventh edition of Photovoltaics International was published in February 2010. This edition features a wafering focus from REC Wafer and SINTEF on how to improve cell efficiencies. In addition, EPIA provides in-depth analysis of feed-in-tariff schemes in our Market Watch; and in Cell Processing Fraunhofer ISE overcomes challenges in back-side metallization.

Volume 6

The sixth edition of Photovoltaics International was published in November 2009 and includes a special BIPV focus. In addition, the Thin Film section offers a comparison of different ceramic Al-doped ZnO target materials by Fraunhofer IST, and Q-Cells unveils its production technology roadmap for boosting cell efficiences in Cell Processing.

Volume 5

The fifth edition of Photovoltaics International was published in August 2009. This issue grants a first look at SolarWorld’s new U.S. facilities, IMEC tackles inline processing of thinner c-Si wafers in Cell Processing and our PV Modules section reveals a new method of EVA encapsulant cross-link density measurement by BP Solar.

Volume 4

The fourth edition of Photovoltaics International was published in May 2009. It features an exclusive interview with First Solar’s Bruce Sohn on manufacturing and the future. SunPower also outlines the economic benefits of LCOE drivers in Power Generation and Fraunhofer IPA gives an overview of automation in the photovoltaic industry.