Orderly disorder: Cambridge scientists make surprising perovskite discovery
Researchers have made a finding they say could vastly simplify and reduce the production cost of perovskite solar cells. Working with mixed halide perovskites, the group found a disordered chemical composition can improve device efficiency.
Flixbus plans hydrogen buses on long-distance routes
Parent company FlixMobility plans to test hydrogen fuel cell vehicles in Europe.
Singyes averts winding-up petition by settling with Deutsche Bank
The Chinese solar manufacturer will pay the lender an undisclosed sum if its creditors vote, as expected, to back a debt reorganization scheme which will, in turn, unlock a state bail-out of the company by Beijing.
New metallization tech to reduce microcracks in solar cells
A U.S. research group has developed a metal-carbon-nanotube composite – MetZilla – which can be embedded in commercial, screen-printable silver pastes and is said to reduce the formation of hotspots in solar modules and to prolong panel lifespan. The composite metal contacts are also ‘self-healing’ as they are able to regain electrical continuity after cycles of complete electrical failure caused by extreme strain.
SunPower splits in two
The U.S. company’s transformation from solar manufacturer to the second-largest residential PV company in the nation is complete after it spun off its high-efficiency cell and module production unit into a new entity, in partnership with Chinese wafer maker TZS.
MiaSolé breaks its own record for flexible CIGS
The California-based Hanergy subsidiary has broken its efficiency record for a large area, flexible CIGS module, achieving 18.64% on a device with a 1.08m² aperture. The record has been confirmed by Germany’s Fraunhofer Institute for Solar Energy Systems.
Centrica’s local energy market in Cornwall pioneers third-party grid flexibility procurement
With hundreds of homes and businesses having received solar-plus-storage systems and monitoring equipment, an algorithm is managing a market for flexibility and capacity in Cornwall. Homeowners with storage can place bids to sell energy from their systems to the distribution system owner on an intraday basis.
Put your hands on a floating PV system
A new handbook published by the World Bank and Solar Research Institute of Singapore contains advice on how to plan and build floating PV. The guide is intended to help developers with site identification; feasibility studies; finance; environmental and social issues; procurement and construction; and operations and maintenance.
Energetica begins manufacturing at gigafactory in Austria
The module maker has started producing solar modules at its fab in Liebenfels.
Indium provides a boost to perovskite stability
Scientists at Rice University in the United States have found by strategically adding indium to an all-inorganic, lead-based perovskite, they can reduce the number of defects in the material and improve its efficiency, as well as providing a significant boost to stability.
