Sinovoltaics updates solar module supply chain map for Europe
The latest report from the technical compliance and quality assurance company added several new producers but also noted several plant closures acorss the region. It said the current nameplate capacity for the region stands at 21 GW for modules, 3.2 GW for cells, and 1.5 GW for ingots.
UK startup unveils industrial batteries based on repurposed EV battery packs
Allye Energy has launched two new battery storage systems that can provide 820 kW and 1.25 MW of power, respectively. The systems combine up to 18 repurposed EV battery packs with mixed chemistries.
Namibia seeking consultants for solar at dam
A tender in Namibia is searching for a consultancy to support the installation of solar at the site of an existing embankment dam. The deadline to submit expressions of interest is July 8.
Perovksite-TOPCon tandem solar cell based on self-assembled monolayer achieves 31.1% efficiency
Researchers in China have fabricated a perovskite-TOPCon solar cell with a top perovskite device utilizing a self-assembled monolayer aimed to improved cell stability. The tandem cell achieved a high fill factor and a certified efficiency of 30.9%.
Optimizing Carnot batteries for renewables storage
Based on the the heat pump-organic rankine cycle, scientists in Portugal have created six different models of Carnot batteries for stationary storage. They investigated 16 different combinations of working fluids and created a multi-objective optimization for the best candidate.
Dual aerosol events hit PV output across Southern Europe, North Africa
In a new weekly update for pv magazine, Solcast, a DNV company, reports that atmospheric particulates from both Saharan dust and Canadian wildfire led to reductions in solar irradiance and increased panel soiling in the Mediterranean region over the last week.
SolarPower Europe calls for tough cyber rules following Danish import probe
The recent discovery of unexplained components in Danish energy equipment highlights the urgent need for stronger EU solar cybersecurity rules, according to SolarPower Europe.
Solar key to enable clean cooking in refugee camps
Scientists in Spain studied electricity demand data for the Kobe refugee camp in Ethiopia to optimize several minigrid scenarios, also integrating the use of electric pressure cookers. Their analysis showed that introduction of the cooker required an increase in PV capacity of up 68%.
Propagation of lithium-ion fires is the real threat
Live fire tests aim to demonstrate physical containment technology.
Polysilicon market seeks strategic solutions amid persistent pessimism
In a new weekly update for pv magazine, OPIS, a Dow Jones company, reports that pessimism in the global polysilicon market has deepened, driven by a persistent oversupply that exceeds buyers’ total monthly purchasing volumes. Several global polysilicon buyers have confirmed maintaining substantial inventories, which has contributed to the current subdued trading activity.
