Guest Blog

  • Rhosygilwen in Pembrokeshire.

    Hanergy’s UK thin-film aspirations: realistic, optimistic or inevitable?

    By Finlay Colville - 17 May 2013, 10:28 | 1

    Thin-film manufacturer Hanergy this week announced its arrival in the UK with the acquisition of domestic solar provider Engensa. As the UK has little track record with thin-film PV, Finlay Coleville assesses what Hanergy’s motives are and how it will succeed.

  • Module manufacturing utilization rates at Trina Solar set to rise in 2013, according to annual report.

    Trina Solar’s annual report reveals production utilisation, top customer and financial insights

    By Tom Cheyney - 08 April 2013, 14:47 | 1

    Normally a sleeping aid for insomniacs, SEC filings can sometimes contain interesting insights into publicly traded companies. Tom Cheyney has dug a few out from Trina Solar’s latest filing.

  • Hanwha SolarOne supplied a total of 16 MWp of PV modules to ib vogt, for two separate PV parks in the United Kingdom

    Record breaking start to 2013 puts UK on solar world map

    By Finlay Colville - 27 March 2013, 15:00 | 1

    Forecasts suggest the UK will be the fifth largest PV market globally during the first quarter of this year. Finlay Colville assesses how this once small player is beginning to punch above its weight.

  • NPD Solarbuzz forecast scenarios for PV demand during 2013 highlighting the dependency on existing Western PV markets, adapted from March 20

    Global PV demand in 2013: The highs and lows of scenario forecasting

    By Finlay Colville - 18 March 2013, 10:50

    European PV demand will be the key swing factor for final global PV demand during 2013. Sound familiar? Demand from established ‘Western’ PV territories (Europe and North America) may comprise as little as 49% of global demand, but as much as 57%. Whether we end up closer to the upper end of this range or the lower range will ultimately shape the outcome of the PV industry this year.

  • to qualify for the World Cup, you first have to take the honours in your domestic league.

    PV World Cup restricted to domestic league winners

    By Finlay Colville - 09 March 2013, 15:18

    As though by chance, the UK PV industry chose the London 2012 Olympic Games year to mark its entrance on the global stage as a gigawatt-status PV end market. And by the time the FIFA Soccer World Cup gets underway in Rio in 2014, Brazil will have broken through the 100MW annual PV demand barrier.

  • PV demand in Europe reached 16.5GW in 2012, representing 57% of the 29 GW global PV demand in 2012. Source: NPD Solarbuzz Marketbuzz, March

    PV in Europe represented 16.5GW of global 29GW demand in 2012

    By Tim Murphy - 01 March 2013, 12:33

    For 2012, Europe retained its dominant position in global PV demand reaching 16.5GW, according to findings in the new NPD Solarbuzz Marketbuzz report.

  • PHOTO OF PRODUCTION FLOOR COURTESY OF TSMC SOLAR

    Taking a closer look at Intevac’s production tool order, TSMC Solar’s CIGS efficiency record

    By Tom Cheyney - 06 February 2013, 16:07

    The depressed state of the PV production equipment sector has been well chronicled. Few companies are adding or updating capacity, both on the crystalline silicon and thin-film PV fronts, and tool firms’ bookings (let alone billings) remain very light. Announcements of production orders are few and far between, so when a firm does score one, it should not go unnoticed/uncelebrated, no matter how modest.

  • Midstream in-house c-Si/thin-film cell production during 2012 was dominated by Chinese and Taiwan cell makers, with First Solar – the only t

    First Solar chart-topping prevents talk about a revolution

    By Finlay Colville - 06 February 2013, 10:12 | 1

    First Solar is forecast to have been the largest midstream solar PV cell manufacturer in 2012, according to recent checks and preliminary estimates by NPD Solarbuzz of internal (in-house) cell/midstream PV production levels during the calendar year 2012.

  • Novel approaches are needed to tap into the huge potential of CSP and CST systems for meeting thermal and electric power demands of building

    Challenges facing the integration/retrofit of CSP systems within the built environment

    By Harjit Singh - 01 February 2013, 15:13 | 4

    To achieve wide-scale application without the need to rebuild existing infrastructure it is essential that systems are suitable for installation to allow easy integration with or retrofitting to buildings

  • Table 1. According to NPD Solarbuzz, Yingli Green Energy is confirmed as the leading module supplier by MW shipment levels for 2012. Seven o

    Top 10 PV module suppliers in 2012

    By Ray Lian - 28 January 2013, 10:44

    According to the latest research findings from NPD Solarbuzz (based upon new channel checks and confirmations), Yingli Green Energy can be confirmed as the number 1 PV module supplier during 2012.

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Publications

  • Photovoltaics International 19th Edition

    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.

  • Manufacturing The Solar Future: The 2013 Production Annual

    In the ever-changing global solar markets, cost reduction and measures to increase cell efficiencies are the key tools available to PV manufacturers to create new opportunities and drive your business to the next level. Manufacturing the Solar Future 2013 is the third in the Photovoltaics International PV Production Annual series, delivering the next instalment of in-depth technical manufacturing information on PV production processes designed to help you gain the competitive edge.

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