US module manufacturers seek ‘critical’ retroactive tariffs
Led by First Solar and Qcells, US solar module manufacturers have filed allegations with the US Department of Commerce, citing “critical circumstances” and suggesting increased module imports due to their previous lawsuit filings.
Getting lightweight, flexible, semi-transparent PV from lab to fab
German research group Helmholtz Association hopes to speed up the adoption of flexible printed solar PV technologies by transferring advances in the lab to industry through its growing Solar TAP initiative.
Researchers use artificial neural networks to optimize PV tilt angles
Scientists have tested several machine-learning algorithms to predict the optimal tilt angle (OTA) of solar projects in 37 Indian cities, leading to improvements of up to 90%.
PV module fault detection tech based on deep learning of electroluminescence
The novel technique is based on the VarifocalNet deep-learning object detection framework, which was reportedly tweaked to achieve quicker and more accurate results. Compared to other such methods, the new approach was found to be the most accurate and third quickest.
Indian state approves 450 MW solar project along expressway
The Indian state of Uttar Pradesh has approved a 450 MW solar project along a major expressway, following the completion of a detailed project report by the Global Energy Alliance for People and Planet (GEAPP).
Monolithic perovskite-organic tandem solar cell achieves 24.27% efficiency
Researchers at City University of Hong Kong have developed a monolithic perovskite-organic tandem solar cell with a wide-bandgap subcell that reportedly provides “remarkable” stability. The tandem device achieved one of the highest efficiencies ever reported for this type of solar cell technology.
PV systems can now support grid as fossil fuels decline, says IEA-PVPS
A new report by the International Energy Agency’s Photovoltaics Power Systems Programme (IEA-PVPS) says that existing PV systems have the technical capabilities to provide various frequency-related grid services.
China’s largest electrochemical storage facility achieves grid connection
Huadian (Haixi) New Energy Co. has connected the 270 MW/1,080 MWh Togdjog Shared Energy Storage Station to the grid in China’s Qinghai province, marking the start of operations for China’s largest single electrochemical storage facility.
Alight, Svea Solar sign agreements with Sveaskog for 2 GW of solar in Sweden
Sveaskog, Sweden’s largest landowner, is teaming up with solar companies Alight and Svea Solar to develop 2 GW of new solar capacity. The first two projects under the agreement are already underway.
Moldova kicks off first renewables auction
Moldova aims to procure 60 MW of solar in its first renewables auction. Successful investors will secure fixed price guarantees for power generated over periods of 15 years. The deadline for applications is March 31, 2025.
