Helmholtz-Zentrum Berlin

Harnessing Sun's Power: The Record-Breaking Tandem Solar Cell
Experience the world's top tandem solar cells with record efficiency values of up to 33.7%. Expert teams from the Helmholtz-Zentrum Berlin (HZB) and other research institutes are now making these technologies available in principle and potentially low cost.
Jul 11, 2023 // Technology, solar cell, efficiency, HZB, Helmholtz-Zentrum Berlin
Scientist advance slot-die coated perovskite solar cells and also ink properties
Researchers from Germany's Helmholtz-Zentrum Berlin (HZB) and also HTW Berlin have taken a look at exactly how precursor inks influence the quality of perovskite thin films. The best cells were scaled approximately minimodule dimension. The team revealed that when slot-die covering the halide perovskite layers on large locations, ribbing results may occur yet can be protected against by adjusting the precursor ink's rheological properties.
Mar 20, 2023 // Technology, Germany, Europe, HZB, Helmholtz-Zentrum Berlin, perovskite solar cells, HTW Berlin
Scientists check out the role of surface area texturing in perovskite-silicon tandem cells
Nano-textured surface areas are an interesting strategy for maximizing the optical qualities for monolithic perovskite/silicon tandem solar cells. Researchers from Germany's Helmholtz-Zentrum Berlin (HZB) have actually checked out the growth of different textures of silicon surface areas making use of different industrial additives as well as their efficiency in silicon heterojunction (SHJ) and also SHJ-- perovskite tandem solar cells.
Mar 6, 2023 // Technology, Germany, Europe, perovskite, silicon, HZB, solar sells, Helmholtz-Zentrum Berlin
Meyer Burger Ropes In Partners For Scaling Up Perovskite Tandem Technology
Operating in consortium with CSEM, Helmholtz-Zentrum Berlin, Fraunhofer ISE, as well as the University of Stuttgart, Meyer Burger is looking into tandem solar cells and developing next-generation solar modules These activities center around the automation of the new technologies, or large scale production of solar cells with efficiencies of more than 30 percent
Dec 14, 2022 // Technology, Europe, meyer burger, Switzerland, CSEM, HZB, Helmholtz-Zentrum Berlin, Fraunhofer Institute for Solar Energy Systems ISE, Marcel König, Professor Christophe Ballif, Professor Rutger Schlatmann, Institute of Photovoltaics University of Stuttgart
Qcells signs up with European group in new project to promote perovskite-silicon tandem cell commercialization
South Korea-based Qcells and also a European research study group (led by Helmholtz-Zentrum Berlin (HZB)) have actually jointly established a pilot manufacturing line for silicon-perovskite tandem cells in Thalheim, Germany. The project intends to speed up the innovation's mass production as well as market infiltration. The project started on 1 November.
Nov 25, 2022 // Technology, South Korea, Asia, solar cell, HZB, Helmholtz-Zentrum Berlin, Bernd Stannowski, perovskite-silicon tandem cell
Mass-Production all set 28.7% efficient solar cell fabricated in Germany
The record was set by energy solutions supplier Q CELLS as well as German research centre Helmholtz-Zentrum Berlin. The 28.7% effectiveness was accomplished for a 2-terminal tandem solar cell combining a mass-production all set silicon bottom cell based on Q.ANTUM modern technology as well as a top-cell based upon perovskite innovation.
Mar 10, 2022 // Technology, Germany, Q CELLS, Europe, Steve Albrecht, Daniel Jeong, Helmholtz-Zentrum Berlin, Bernd Rech, silicon bottom cell, tandem cell efficiency
Rougher user interfaces may enhance performance of next-generation solar cells
In simulations as well as experiments, researchers demonstrate that introducing small nanoscale texturing on the surfaces of products in perovskite/silicon tandem solar cells can dramatically increase efficiency by decreasing the quantity of light energy that is lost as a result of representation.
Jul 28, 2021 // Technology, solar cells, perovskite, silicon, efficiency, HZB, Helmholtz-Zentrum Berlin, Tockhorn, Johannes Sutter, Philipp Tockhorn
Puncturing Sound to Enhance Solar Cell Effectiveness
As culture relocations in the direction of a renewable energy future, it's vital that solar panels transform light into electrical energy as successfully as feasible. Some advanced solar cells are close to the academic optimum of performance-- and physicists from the University of Utah and also Helmholtz-Zentrum Berlin have identified a method to make them also much better.
Jul 12, 2021 // Technology, solar cell, efficiency, Helmholtz-Zentrum Berlin, Klaus Lips, University Of Utah, Kevin Davenport, Andrey Rogachev, HSCs
The best recipe for efficient perovskite solar cells
They have improved a procedure for vertically transferring a remedy made from an economical perovskite solute onto a relocating substratum listed below. Not only have they uncovered the vital duty played by one of the solvents used, yet they have also taken a more detailed take a look at the aging as well as storage space residential or commercial properties of the option.
Feb 24, 2021 // Technology, Germany, solar cells, Europe, perovskite, HZB, Helmholtz-Zentrum Berlin
New silicon/perovskite solar cell globe record nears 30% effectiveness
Silicon has long been the gold standard for solar cells, however it's starting to reach its limitation. Perovskite is emerging as a promising companion, and now designers have attained a new efficiency record closing in on 30 percent for this sort of tandem solar cell.
Dec 11, 2020 // Technology, Germany, Europe, solar cell, perovskite, silicon, efficiency, HZB, Helmholtz-Zentrum Berlin
This Method of Deploying Bifacial Solar Modules Could Reduce LCOE of Large Solar Projects
The brand-new approach can help in reducing the LCOE of large-scale solar projects by as much as 23%.
Nov 9, 2020 // Technology, Large-Scale, LCOE, bifacial, solar modules, solar projects, Helmholtz-Zentrum Berlin
Scientist Pinpoint Way To Improve CIGS Solar Cells
CIGS thin-film solar cells have an optimum academic efficiency of about 33 percent, however the real-world efficiency has gotten to just around 23 percent. This shortfall is attributable to loss systems in the CIGS solar cell in the practical layers as well as at varied user interfaces. But where specifically and why these losses occur has been a point of opinion.
Oct 12, 2020 // Technology, Germany, solar cells, Europe, CIGS cells, Helmholtz-Zentrum Berlin, CIGS thin-film, Martin Luther University Halle-Wittenberg, Centre for Solar Energy and Hydrogen Research Baden-Württemberg
Different combinations of PV-powered electrolysers
An EU-funded study project worked with by German research study institute Helmholtz-Zentrum Berlin has actually evaluated a number of configurations for solar-powered hydrogen generation. First results revealed which may be one of the most ideal PV modern technologies for electrolysis.
Sep 2, 2020 // Technology, Storage, Germany, Europe, hydrogen, Helmholtz-Zentrum Berlin, Sonya Calnan