Dutch researchers have shown that power peaks caused by solar generation may be stronger under partial cloudiness than clear skies. According to their findings, mixed-cloud conditions can enhance PV power production due to light reflected off clouds, as well as their intermittent shadows on arrays, which reduce module temperatures.
The long-awaited procurement exercise includes 250 MW of generation capacity originally intended to be tendered last year.
The Swedish PV equipment supplier has launched Midsummer Magnum, a solar module for large rooftops. The manufacturer says the panel offers 14.54% efficiency and an output of 128.3 W per square meter. The company also unveiled a manufacturing process it claims can increase module output 10%.
Production of highly efficient solar cells and modules will start at two sites in Germany from the first half of 2021. The Swiss tech group plans to eventually expand annual production to 5 GW.
Scientists led by the University of Cambridge have developed a new method to print a protective layer of copper directly onto a perovskite solar cell, providing protection to the active layer from damage often caused in later production stages. Cells using this layer were tested in various tandem combinations with silicon cells and achieved a maximum efficiency of 24.4%.
SunCrafter is a small German startup with a global ambition: to alleviate energy poverty by upcycling used solar PV modules. Having established an innovative business model, which sees it subsidizing its goals by meeting the infrastructure needs of big events and festivals, it has now partnered with EU-funded project Circusol to demonstrate the viability of circular renewables. pv magazine interviewed SunCrafter CEO and co-founder Lisa Wendzich as part of the UP initiative’s circular manufacturing quarterly theme.
A cell interconnection method developed by a Swedish company promises lower-cost and higher-throughput production of PERC and more advanced silicon PV modules. The process is ready to move to pilot production, and its creators want to play a role in the anticipated European solar manufacturing renaissance.
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