Features

Editors' Blog, Features
March 23, 2020
By Andy Colthorpe
In this second part, we will talk about some of the companies preparing for business in the solar market in post-feed in tariff (FiT) Japan and the close links with energy storage that this market is strongly expected to rely on.
Editors' Blog, Features
March 18, 2020
By PV Tech
Our live curation of latest news and developments charts how the pandemic is disrupting supply chains and the day-to-day business reality of solar operators worldwide.
Editors' Blog, Features
March 11, 2020
By Carrie Xiao
The solar boom being fostered by UAE, Saudi Arabia and others is fuelling appetite for imported PV components. Top Chinese makers walk PV Tech's Carrie Xiao through their steps to succeed in a region of megaprojects.
Editors' Blog, Features
March 10, 2020
By Carrie Xiao
The solar boom being fostered by UAE, Saudi Arabia and others is fuelling the appetite for imported PV components. Top Chinese makers walk PV Tech's Carrie Xiao through their steps to succeed in a region of megaprojects.
Editors' Blog, Features
March 10, 2020
By Andy Colthorpe
Though the show was low key compared to the sometimes over-the-top, colourful and crowded affairs of previous years, at least it did take place. Andy Colthorpe reports back.
Features, Product Reviews
March 9, 2020
By Mark Osborne
The ‘Retrofit AR’ coating, an offspring of DSM’s industry-leading anti-reflective (AR) coatings, gives older, uncoated solar modules an instant energy boost of up to 3%, according to lab and field tests. For power plants built before 2012, it is an especially attractive way to increase yield while keeping feed-in tariffs high and boosting internal rate of return (IRR), compared to panel replacement programs.
Features, Guest Blog
March 5, 2020
By Adele Ara (Lightsource BP), Máté Heisz (SolarPower Europe), Magda Martins (Voltalia), Diego Molina & Paul Norrish (Wise Energy)
The services and skills offered by asset managers have a central role to play in boosting the value of solar PV investments. Adele Ara, Máté Heisz, Magda Martins, Diego Molina and Paul Norrish outline the key recommendations in the solar industry’s first set of best practice guidelines for asset managers
Editors' Blog, Features
March 4, 2020
By Carrie Xiao
PV Tech’s Carrie Xiao speaks to Yingge Wang, head of global marketing at LONGi Solar, about the firm’s commitment to particular wafer sizes, and how the upstream sector opening up to new sizes is akin to opening Pandora’s box.
Editors' Blog, Features
March 4, 2020
By Finlay Colville
PV Tech is to hold the first ever conference, dedicated specifically to heterojunction (HJT) solar cell technology in manufacturing. The event will occur over two days, on 11-12 June 2020, in St. Petersburg in Russia.
Features, Guest Blog
February 28, 2020
By Volker Naumann, Otwin Breitenstein, Klemens Ilse, Matthias Pander, Kai Sporleder and Christian Hagendorf of Fraunhofer CSP
Potential-induced degradation (PID) is still one of the main reasons for unpredictable power losses in PV power plants. Volker Naumann, Otwin Breitenstein, Klemens Ilse, Matthias Pander, Kai Sporleder and Christian Hagendorf of Fraunhofer CSP examine how the PID susceptibility of PV modules is influenced by environmental stress. It is found that PID may develop in originally PID-resistant modules after a period of one to three years of unsuspicious operation, depending on climatic conditions

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