Solar Frontier hits new CIS cell efficiency record
The Japanese module maker has set a new record for CIS thin film cell efficiency. The company, with Japan’s New Energy and Industrial Technology Development Organization, achieved 23.35% conversion on a cell measuring 1 cm². The record was confirmed by the Japanese National Institute of Advanced Industrial Science and Technology.
The weekend read: Why are we not making the most out of big data analysis?
Although the solar industry sees itself as young, its assets are aging. Owners still struggle with the complexity of making the best use of big data analysis to improve plant efficiency and profitability. Ragna Schmidt-Haupt, of Everoze, examines why this has not changed, and what can or should be improved. Artificial intelligence, advanced data analytics, automated assessments and smart monitoring software – holistic solar asset management starts here.
11.7 MW of bifacial solar goes online in the Netherlands
The panels were provided by Chinese manufacturer Jolywood, which claims the Zonnepark Rilland project is the first utility-scale solar plant built with n-type bifacial modules in Europe.
PERC cell efficiency records tumble
Chinese manufacturers Risen Energy and LONGi have both announced conversion efficiency records for PERC cells as the twin quest to drive down costs and increase energy output shows no sign of abating.
Power-to-X gains momentum on two fronts in Germany
Two power-to-gas projects promise to improve the technology. In Brandenburg, Edis and Gasag want to transform renewable power into hydrogen, driving sectoral coupling. And Sunfire has switched on its first co-electrolysis project.
Webinar Q&A: “Are half-cut cell modules the future?”
Many manufacturers are converting large parts of their production capacities to half-cut cell technology. Is this a niche or will the traditional full cell module eventually disappear? The use of the new technology has clear advantages for manufacturers and buyers, say the experts.
PV rooftop simulators may unlock solar growth in developing cities
IRENA says technologies for 3D rooftop footprint generation and solar irradiation modelling are becoming increasingly cheap, making them suitable for deployment anywhere in the world. Developing cities across Africa and Asia could access such technical resources to plan rooftop PV development.
UK researchers say transport layers with low permittivity and doping make perovskite solar cells more stable
Scientists are seeking to push ion migration to areas of perovskite-based solar cells where more electric charge can be extracted.
Fraunhofer IKTS unveils alternative for PV home storage based on sodium-nickel-chloride
At a storage fair in Dusseldorf, researchers will present a ceramic high-temperature battery. Storage costs using sodium-nickel-chloride battery cells are said to be 50% lower than those of lithium-ion.
Clustering-based computation used to measure PV module degradation
The method could be an effective tool to measure the performance of solar modules, according to research, due to its ability to speed up the inspection process, preventing further damage and hastening repairs.
