Highlights

The performance of the solar cell contacts can be improved with laser-assisted current treatment. The process does not damage the solar cells but only optimizes faulty semiconductor-metal contacts.

The comparison of two solar cladded roofs in Sydney, Australia, one bare beneath its panels and the other adorned with native grasses and plants, has found the panels on the green roof were, on average, 3.63% more efficient, producing an average daily output 13% greater than the conventional roof. The improvements are believed to stem from the lower temperatures on the green roof, thanks to its plants – which also provided a plethora of additional benefits.

The giga-scale factory, located in the Bengaluru city of Karnataka, will initially have the capacity to manufacture about 500 MW of electrolysis equipment per annum.

A 6 MW solar plant, coupled with a 15 MWh battery energy storage system, will meet the village’s day and night electricity requirements. Moreover, 1kW rooftop solar systems have been installed on houses.  

The outlook is supported by a strong project pipeline, competitive tariffs, and continued policy support. The demand outlook for domestic solar module manufacturers also remains favorable. 

The figures paint a better picture for India than other Asian nations, where fossil fuel-based generation accounted for a much bigger share in meeting the rise in electricity demand.

The battery was built with a new catholyte and a symmetry-breaking strategy, which consists of changing the symmetry of the redox-active organic molecules instead of using the common approach of attaching a hydrophilic functional group.

The solar project, spanning 756 acres of land, was commissioned within the scheduled timeline despite the various challenges posed by Covid-19 pandemic.

Hyderabad-based Allox Minerals looks forward to scaling up lithium titanate (LTO) anode and lithium ferrophosphate (LFP) cathode material production for electric vehicle batteries as the demand arises. It produces these materials using the economical method developed by International Advanced Research Centre for Powder Metallurgy & New Materials (ARCI). The company is also keen on forward integration up to battery assembly.

Next Energy and Marubeni are developing a blockchain tech for PV module inspection – with the support of the Japanese government – which they claim is able to provide data on a panel’s traceability and components as well as verifying that the data were not modified or tampered with.