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Silicon
Solar Cell
Longi Reveals Details of World’s Most Efficient Silicon Solar Cell
A research team from Longi, led by company president and founder Li Zhenguo, has published detailed technical information on its 27.81%-efficient hybrid interdi…
Switzerland
STMicroelectronics Leads EU-Backed Starlight Project to Advance 300MM Silicon Photonics
STMicroelectronics (ST) has launched STARLight, a new EU-supported semiconductor R&D and industrialisation initiative aimed at strengthening Europe’s lead…
Metal
US Interior Department Proposes Adding Copper to Critical Minerals List
On August 25, 2025, the U.S. announced a proposal to include copper, potash, silver, lead, and silicon in its draft critical minerals list for 2025, highlightin…
Solar Panel
T1, Corning Reach Deal to Make Fully American-Made Solar Panels
On Friday, U.S. solar company T1 Energy and specialty glass maker Corning unveiled a partnership to create a fully domestic solar supply chain, covering polysil…
Battery
Sungrow Unveils PowerTitan 3.0 BESS With 684 Ah Cell, Silicon Carbide PCS
Sungrow, a leading Chinese supplier of inverters and battery energy storage systems, has introduced its advanced PowerTitan 3.0 storage platform in Hefei, China…
China
Wacker Commissions New Specialty Silicones Plant in China
Wacker Chemie AG, headquartered in Munich, Germany, has completed the mechanical construction of an expanded production complex at its Zhangjiagang site in Chin…
Solar Module
Premier Energies, Sino-American Silicon Plan 2 GW Solar Wafer Plant in India
Premier Energies Limited, an integrated solar cell and module manufacturer based in India, has entered into a joint venture with Taiwan’s Sino-American Si…
Solar Cell
Longi Claims World’s Highest Efficiency for Silicon Solar Cells
Longi, a leading Chinese manufacturer of photovoltaic modules, has announced that its hybrid interdigitated back contact (HIBC) crystalline silicon solar cell, …
Solar Module
Oxford PV, Trina Solar Enter Patent Licensing Agreement for Perovskite-Silicon Tandem Solar
Oxford PV, a specialist in perovskite solar technology, has entered into a patent licensing agreement with Trina Solar, a major solar module manufacturer based …
Solar Module
Chinese PV Industry Brief: Trina Solar Announces 800 W Tandem Solar Module
Trina Solar’s National Key Laboratory of PV Science and Technology said its newly developed perovskite-polysilicon tandem module achieved a peak power out…
Solar Materials
Replacing Silver in PV Manufacturing With New Graphene Electrode Technology
GraphEnergyTech, a U.K.-based company with operations in Switzerland, is developing highly conductive graphene-based electrodes for solar cells. Current researc…
Photovoltaic (PV)
Talon PV Gains Licence for Topcon Solar Cell Patents From First Solar
Talon PV, a US-based producer of crystalline silicon photovoltaic solar cells, has obtained a license from First Solar for patents related to tunnel oxide passi…
Solar Panel
First Solar Files Topcon Patent Infringement Claim Against Jinkosolar
First Solar, a thin-film solar panel manufacturer, has filed a patent infringement claim against JinkoSolar, citing its U.S. patent for a thin-film silicon sola…
Solar Cell
Taiwanese Researchers Unveil 31.5%-Efficient Perovskite-Silicon Tandem Solar Cell
Taiwan's Academia Sinica announced that a group of its researchers has developed a two-terminal (2T) perovskite-silicon tandem solar cell with a power conve…
Solar Panel
Organic Solar Cells for Space Demonstrate Radiation Resistance, Self-Healing
A study from the University of Michigan found that carbon-based solar cells, referred to as organic solar cells, may outperform conventional silicon solar cells…
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