Fraunhofer ISE develops direct metallization tech for heterojunction solar cells
Germany’s Fraunhofer ISE is applying its FlexTrail-printing technology to the direct metallization of silicon heterojunction solar cells. It said the technique reduces the use of silver, while maintaining high efficiency levels.
Zinc-cerium redox flow battery for renewable energy storage
Scientists in Hong Kong have designed a redox flow battery with electrolytes made of zinc and cerium. They claim to have solved the incompatibility issue posed by these two elements. The device achieved a record average Coulombic efficiency of 94% during cycling.
Erisha E Mobility launches EVs and EV charging stations, eyes battery manufacturing
The electric vehicle (EV) manufacturer has launched electric cargo and passenger vehicles in the L5 category, along with EV charging stations. It also plans gigawatt-scale production of EV batteries soon.
Metastable Materials commissions chemical-free recycling unit for dead lithium batteries
The Indian startup has opened a lithium battery recycling unit in Bengaluru that deploys a chemical-free process for metal extraction. The facility has the capacity to process 1,500 tonnes of dead batteries per year.
Statcon Energiaa launches plug-and-play microgrid inverter solution
India’s Statcon Energiaa has developed an outdoor inverter solution for microgrids that can integrate multiple energy sources including renewables (biomass, wind, hydro and solar), battery storage, and diesel generator and deliver continuous, voltage-stabilized power to the loads. It supports both AC and DC coupling.
New solar tiles from Germany
Creaton and Autarq have developed a modular solar tile for complex rooftops. The product is reportedly compatible with all common PV inverters.
French consortium commissions solar module recycling facility
Soren and Envie 2E Aquitaine have inaugurated a new solar module recycling facility in Saint-Loubès, France.
Waaree Energies raises $122.4 million to expand solar manufacturing
The Indian solar manufacturer has raised INR 1,000 crore ($122.4 million) from various private investors to support its module capacity expansion to 9 GW and new cell line of 5.4 GW.
NeoSol unveils 550 W mono PERC module
The Indian solar manufacturer has unveiled Black Pearls series mono PERC modules in power outputs ranging from 535 W to 550 W, with power conversion efficiency between 20.7% and 21.33%.
OGO Energy aims 1 GWh/year lithium battery capacity by Dec. 2023
The Indian startup plans to expand its lithium battery manufacturing capacity to 1 GWh by December next year, from the currently under-construction 100 MWh.
