Oxford PV starts commercial distribution of perovskite solar modules
Oxford PV is delivering its first commercial perovskite solar modules to US customers. The 72-cell solar modules have an efficiency of 24.5% and, according to the company, can generate up to 20% more energy than conventional silicon modules.
Green light wavelength-selective organic solar tech for greenhouses
Japanese scientists have built organic solar cells and modules by utilizing donors and acceptors that are green light selective. They used a blend of poly(3-hexylthiophene) and fluorinated-naphthobisthiadiazole.
Timber framed solar carports for residential, commercial applications
Sweden-based Innoventum has launched a solar carport line equipped with bifacial modules in a larch wood structure. The solution may include electric vehicle charging, energy storage, LED lighting, and inverter systems.
Combining hybrid wind-solar with pumped hydro in rural electrification
Scientists in Morocco have evaluated how hybrid wind solar plants may be combined with pumped hydro storage to power remote rural areas. The proposed system was found to have an LCOE $0.03831/kWh and a 86% use factor.
Chinese PV Industry Brief: JinkoSolar, Longi, Trina Solar report H1 results
JinkoSolar says it recorded CNY 47.251 billion ($6.6 billion) of revenue and a CNY 1.2 billion net profit in the first half of 2024, while Longi’s revenue plunged to CNY 38.529 billion in the January-June period, with a net loss of CNY 5.243 billion.
Japan’s Toyo Solar announces 2 GW panel factory in US
Toyo Solar has revealed plans to open a 2 GW solar panel factory in the United States and has filed to raise $100 million for a future tunnel oxide passivated contact (TOPCon) solar cell facility.
Low-cost machine learning framework for snail trail detection in PV panels
Conceived by French scientists, the novel system uses ensemble learning and does not require anything more than a commercially available optimizer. Before it makes a decision, the method combines K nearest neighbors, support vector machine, and decision tree learning. Accuracy is reportedly up to 89%.
Scientists estimate material demand for all silicon PV module technologies by 2050
Dutch researchers used dynamic modelling to uncover the demand for silicon-based PV materials used in a wide range silicon PV technologies, including perovskite-silicon tandem and back-contact modules. The model included calculating the impact of advances in module efficiency and material intensity, as well as circular closed loop recycling.
CEA-INES, Enel achieve 29.8% efficiency for tandem perovskite-silicon solar cell
The 9 cm² cell consists of a top cell based on a perovskite absorber and a bottom cell with a heterojunction (HJT) structure. The results improve on the 28.4% efficiency CEA and Enel achieved for the same kind of cell in December.
Italian startup offers new bird-protection solution for rooftop PV
Italy-based Italgam has developed a new technology to prevent pigeons from nesting under rooftop solar panels. The EVO 2.0 solution uses brushes that fit between the backside of the panels and the roof.
