Technology and R&D

A technique proposed by scientists in the United Stated could raise solar plant output 5% and decrease panel degradation by more than 0.3% per year, according to the researchers. The approach is based on wind direction and speed, and module inclination.

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%.

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.

The Korean company has committed to invest in solar innovation in Germany at a time when the EU and member states are desperately trying to kick-start the Covid-19 recovery.

The super-hydrophobic coating uses nanoparticles to reduce dust deposition on solar panels and cleans itself by the movement of water on modules.

Scientists led by MIT have suggested chitin, a carbon and nitrogen-rich material made from waste shrimp shells, could produce sustainable electrodes for vanadium redox flow batteries and other energy storage technologies.

Funded by the bloc’s Emissions Trading System, the warchest will look to spend more than €10 billion on bringing clean energy innovations to market over the next decade. The scheme will work with other green recovery programs to secure jobs and lay a foundation on which to restart the European economy.

The Japanese brand has closed the initial $6.85 billion purchase price for 80% of the Power Grids business that was owned by ABB. The buyer will have the option of purchasing the outstanding shares in 2023.