Guest Blog

Features, Guest Blog
March 24, 2015
By Frank Haugwitz
Last week Chinese authorities announced a 17.8GW PV target for 2015, an even more ambitious quota than the one set in 2014, which was missed. Beijing-based Chinese solar market expert, Frank Haugwitz, asks whether China can live up to its aspirations this time around.
Features, Guest Blog
March 17, 2015
By Dr. Joris Libal & Dr. Radovan Kopecek
Despite the promise it offers of higher efficiencies, n-type solar cell technology enjoys only limited market penetration. Radovan Kopecek and Joris Libal of ISC Konstanz explain why and look at its prospects for growth.
Features, Guest Blog
March 10, 2015
By Jeremy Leggett
In an exclusive blog post for PV Tech, solar entrepreneur and campaigner Jeremy Leggett spells out why the time has come for the solar industry worldwide to fight back against the lobbying tactics employed by the fossil fuel industry.
Features, Guest Blog
March 3, 2015
By Matthias Grossmann
Matthias Grossman analyses the prospects for a wave of expansions in the dynamic polysilicon market.
Features, Guest Blog
February 10, 2015
By Laura E. Stern
Building a PV power plant is one thing; making sure it pays is a whole different game. Laura E. Stern explains the benefits of combining physical and financial solar asset management in maximising a plant’s profitability.
Features, Guest Blog
February 3, 2015
By Dr Cordula Schmid
Lightweight crystalline PV modules promise a potentially large new market for solar, as well as addressing a variety of problems such as transportation costs. But further work is needed to establish their performance and durability, says Fraunhofer's Cordula Schmid.
Features, Guest Blog
January 20, 2015
By Frank Haugwitz
Throughout 2014, there were widespread reports of China's struggles to hit ambitious PV targets set at the start of the year. Beijing-based solar expert, Frank Haugwitz, lays bare the difficulties China experienced and offers his analysis of what the year-end tally will be for Asian giant.
Features, Guest Blog
January 13, 2015
By Dr. Joris Libal & Dr. Radovan Kopecek, ISC Konstanz
Bifacial cell and module technologies are gradually finding their way into mass production. Radovan Kopecek and Joris Libal of ISC Konstanz explain why they think the future is bifacial.
Features, Guest Blog
December 16, 2014
By Chris Berry
Political and regulatory disruption often get the most attention as the likely brakes on solar's future growth. But a more pressing concern is the availability of crucial materials, says Chris Berry.
Features, Guest Blog
December 12, 2014
By Christopher Burghardt
Last week Germany's E.ON announced its divestment from fossil fuels and a focus on renewable energy. First Solar's Christopher Burghardt explains why solar is becoming an increasingly sound bet for investors.

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