solar cells

American solar panel manufacturers are pursuing a major technological leap, reportedly through tandem solar cell technology, in an effort to close the gap with Chinese producers who dominate global solar manufacturing. The New York Times reports the strategy aims to give US companies a competitive edge rather than competing on cost alone, amid ongoing trade and industrial policy tensions with China.

First Solar has filed a patent lawsuit against JA Solar and American Panel Solutions, claiming infringement of its TOPCon solar cell technology patents. The case escalates a growing intellectual property dispute in the solar industry, where manufacturers are increasingly defending proprietary cell technologies. The outcome could affect how solar module makers license and use TOPCon designs in the US market.

Researchers are drawing on the structure of sunflowers to develop better solar cell technology, according to Chemistry World. The idea is that mimicking the flower's natural arrangement could help panels capture sunlight more efficiently. It is the latest example of bio-inspired design being applied to renewable energy research.

First Solar has filed a patent infringement lawsuit against JA Solar and American Panel Solutions over TOPCon solar cell technology. The case escalates the technology disputes in the solar manufacturing sector, as companies compete over advanced cell designs that dominate new panel production. It adds to ongoing trade and intellectual property tensions between US and Chinese solar manufacturers.

First Solar is pursuing its patent dispute over TOPCon solar cell technology against a Chinese-owned manufacturing facility located in the United States. The company, a leading American solar panel maker, is extending its intellectual-property enforcement beyond overseas rivals to production happening on US soil. The move highlights growing tensions over solar technology patents as Chinese manufacturers expand production inside the United States.

Industry reporting points to a growing opportunity in solar panel recycling: panels installed in 2020 could, once retired and recovered, supply around 21% of the silver needed for solar manufacturing by 2035. Silver is a key component in photovoltaic cells, and the finding highlights how end-of-life panels could become a meaningful secondary source of the metal as solar capacity expands.

Researchers report that tin oxide deposited by atomic layer deposition improves perovskite solar cell performance, but only when the layer sits underneath the perovskite absorber rather than on top. The finding on layer order offers a practical guidance for cell architecture design, and is drawing attention in the solar energy field as perovskite technology moves closer to commercial deployment.

First Solar has filed a lawsuit against JA Solar and American Panel Solutions, alleging infringement of its TOPCon solar cell patent. The case adds to the growing number of intellectual property disputes in the solar industry as manufacturers race to commercialise next-generation cell technologies. Industry watchers are following the litigation for its potential impact on technology licensing and competition.

Nanyang Technological University Singapore has launched the CRIMSON-1 satellite to test next-generation perovskite solar cells and AI computing capabilities in orbit. The mission will evaluate how perovskite photovoltaics, a promising alternative to conventional silicon solar panels, perform in the harsh space environment, alongside edge computing trials. The launch positions Singapore's research sector among those exploring lightweight, efficient power sources for future spacecraft and satellites.

ACi Materials says it wants to bring manufacturing of silver solar paste — a key material in solar cell production — back to the United States, relying on what it calls a proprietary 'secret sauce' formulation. The move would target a supply chain currently dominated by overseas producers as US solar manufacturing expands.

First Solar has filed a patent infringement lawsuit against JA Solar and a Corning subsidiary, targeting TOPCon solar cell technology. The move escalates intellectual property disputes in the solar manufacturing industry, as companies race to control next-generation cell designs. Industry watchers are weighing what the case could mean for licensing, competition and supply chains in global solar manufacturing.

Researchers have used in situ grazing-incidence wide-angle X-ray scattering to show how Prussian blue regulates nucleation and phase transformation in perovskite thin films. The findings clarify how the additive guides crystal growth dynamics, knowledge relevant to improving the efficiency and stability of perovskite solar cells and other optoelectronic devices.

First Solar has filed a patent infringement lawsuit against JA Solar and American Panel Solutions over TOPCon solar cell technology. The case escalates intellectual property disputes in the solar manufacturing sector, where First Solar, a leading US panel maker, is seeking to protect its proprietary technology against competitors' panels sold in the American market.

Silfab Solar says it will start manufacturing solar cells at its South Carolina facility next month, following completion of third-party safety testing. The plant has drawn local attention, with some residents previously raising concerns about the use of certain chemicals in production. Clearing the safety review removes a key hurdle as the company moves toward startup.

First Solar is adjusting its approach to enforcing intellectual property rights related to TOPCon solar cell technology. The company, a leading US solar manufacturer, has previously pursued legal action to protect its proprietary thin-film and cadmium telluride innovations, and the recalibration signals a shift in how it plans to defend its TOPCon-related patents. Details of the revised enforcement strategy have not been disclosed.