Recent preliminary performance data from a small bifacial PV array in Germany suggest impressive yield gains compared to a conventional system. Joris Libal and Radovan Kopecek of ISC Konstanz take a closer look at what the results could signify about this emerging technology.
India is targeting an ambitious 40GW rooftop solar by 2022 even after a slow start in this sector. Anand Nagarajan, founder of Dexler Energy, discusses the potential for solar rooftop technology in India, consumer attitudes and the intricacies of an unsubsidised industrial and commercial sector.
In common with every other PV market in the world as it matures, attaining grid parity for the technology is the ultimate goal for Japan. As an electricity market in general, meeting electrical supply with demand will of course become ever-more important.
The chairman and CEO of Trina Solar, Jifan Gao, has raised the spectre of module overcapacity in 2016. Mark Osborne asks if the global solar industry should be worried.
Last month Israeli inverter manufacturer SolarEdge revealed it had sold its 10 millionth power optimiser. With half of those shipped in 2015, there appears to have been a discernible change in attitudes recently toward module-level power technologies. SolarEdge’s Lior Handelsman explains why.
Chile has streaked ahead of its Latin American rivals after becoming the first country in the region to surpass 1GW of installed solar capacity and brush off its classification as an ‘emerging market’. Tom Kenning assesses the country's prospects as it looks to go even further with renewable energy deployment.
Japan's PV industry is changing fast. The feed-in tariff has brought about over 30GW of installed capacity, with large-scale solar outnumbering residential by about 10 to one. Ahead of this week's PV Expo in Tokyo, Andy Colthorpe takes a look at some of the issues expected to dominate.
By Jasmeet Khurana, associate director, consulting, Bridge to India
The World Trade Organisation (WTO) has ruled against India's local content rules for solar equipment in its dispute with the US. Jasmeet Khurana, associate director, consulting, Bridge to India explains why the Domestic Content Requirement (DCR) has always been unsustainable and what other policies should be considered to keep Indian solar manufacturers afloat.
As another big US CSP project bites the dust having previously rejected the suggestion that it should re-apply as a PV project, John Parnell explores whether CSP, especially power towers, risk becoming the Betamax of solar energy.
