Guest Blog

Features, Guest Blog
June 8, 2012
By Stefan Pietzsch
The following article comments on the ongoing discussion of the grid parity issue. Although considerable movement can be observed in how PV is thought of in the industry, this article aims to point out the consequences of the necessary transition from incentive to non-incentive markets.
Features, Guest Blog
June 1, 2012
By Finlay Colville
To understand the potential impact of the preliminary US Department of Commerce ruling regarding import duties for c-Si modules that contain c-Si cells manufactured within China, it is necessary to clarify what the US market represents to leading tier 1 Chinese c-Si module suppliers (in absolute terms), as well as relative to the overall (global) market.
Features, Guest Blog
May 30, 2012
By Sam Wilkinson
The industry has now had a chance to take stock of the US Department of Commerce’s announcement that it will impose an import tariff on PV cells, or PV modules that contain cells, manufactured in China. The preliminary findings of the anti-dumping case, which was initiated in October 2011 when a group of PV manufacturers, led by Germany’s SolarWorld, filed a trade complaint, revealed that a tariff of approximately 31% would be levied against a specified group of the largest Chinese cell manufacturers and a rate of 249% against all other Chinese manufacturers. This was in addition to March’s introduction of less severe countervailing duties to negate the allegedly unfair subsidies that Chinese suppliers benefit from.
Features, Guest Blog
May 15, 2012
By Stefan Pietzsch
This article provides an analysis of global installations/demand and global production/supply according to regions and technologies. The evaluated timeframe includes years 2010 and 2011. An outlook for 2012 is also provided on a best-estimate basis. Specifically, the implications of module shipments in 2011 and 2012(e) are presented. This is in line with an analysis of production capacities, their utilization rates and the corresponding impact on global profit margins.
Features, Guest Blog
April 10, 2012
By Junko Movellan
In 1854, Matthew C. Perry - the Commander of the US Navy - compelled Japan to openup to its economy to foreign trade, after more than 200 years of a self-imposed isolation policy enforced by the ruling Tokugawa Shogun. The Commander arrived in Japan with four black-coloured US Navy warships, billowing black smoke. Later the term ‘Black Ships’ would be coined in Japan to symbolize any threat imposed by Western technology.
Features, Guest Blog
March 2, 2012
By Rob van der Meulen
How much carbon is emitted in producing a solar PV module and launching it on the market? This could be an important question which project developers, installers, investors, government agencies and end customers will ask solar PV manufacturers in the future.
Features, Guest Blog
February 28, 2012
By Finlay Colville
With 95% of module shipments in 2011 accounted for by a manufacturing group that is comprised of technologies specific to the c-Si community and thin film manufacturer, First Solar, for those seeking a disruptive alternative to compete with this dominance there are few options that command as much attention as CIGS.
Features, Guest Blog
February 6, 2012
By Finlay Colville
Increasing panel efficiencies and power ratings represents a key deliverable from the PV industry today. These requirements are not simply long-term objectives for the industry as a whole: they are essential at the company level to differentiate leading suppliers within an overcrowded and highly competitive manufacturing environment. Efficiency enhancements typically require changes in manufacturing process flow and materials (raw and consumable) used in production. Ideally, the technologies that drive these changes will be those featured within a technology roadmap.
Features, Guest Blog
January 23, 2012
By Finlay Colville
Not withstanding the tumultuous year for solar cell and thin-film manufacturers, the top-10 rankings for 2011 saw only a few changes in position from 12 months ago. Chinese and Taiwanese manufacturers maintained their prominence, securing 8 of the top-10 positions. But the number-one position in 2011 goes to First Solar, the only thin-film manufacturer on the list.
Features, Guest Blog
January 16, 2012
By Ash Sharma
The simple answer is yes. Certainly enough modules and inverters were sold, and if installations really did hit 7.5GW in Germany then this would undoubtedly mean that at least 26GW was installed globally last year, with Germany retaining its position as the largest market, followed closely by Italy. We’re still finalising our data for 2011, but we now estimate up to 26.5GW could have been installed last year following the phenomenal year-end rally in Germany. This would have meant an incredible 10 GW was installed in the last quarter of the year – the first time this has ever happened and more than the whole amount installed in all of 2009!

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