Soltec launches specially designed floating PV tracker
Soltec has developed a floating PV tracker with pumps in the central tank for mobility and ballast, enabling operation in wind gusts above 100 km/h.
Zirconium-doped indium oxide electrodes for heterojunction solar cells
A research team including scientists from Italian module manufacturer 3Sun has tested new zirconium-doped indium oxide electrodes in commercial heterojunction solar modules. The new electrodes reportedly achieve the same performance as their counterparts based on indium tin oxide and paves the way for lower indium consumption in heterojunction products.
JinkoSolar hits highest conversion efficiency with 182 mm TOPCon module
JinkoSolar says its 182 mm tunnel oxide passivated contact (TOPCon) solar module has achieved a conversion efficiency of 25.42%.
Rectangular wing vortex generators for solar module cooling
University of New South Wales researchers have created vortex generators that can reportedly reduce the operating solar module temperature by up to 2.5 C. They built two different prototypes, based on aluminum and a conductive 3D printable polymer, and tested them under several scenarios in an experimental setting deployed in Sydney.
Europe says China’s EV value chain benefits from unfair subsidies
The European Union plans to impose tariffs of up to 38% on battery electric vehicles (BEVs) from China, as an ongoing investigation into imports has shown that the value chain benefits from unfair subsidies.
Heliatek develops lightweight organic PV module for low load-bearing roofs, facades
German organic PV manufacturer Heliatek has announced a new series of lightweight modules. The Heliasol 436-2000-CFE-45-600V panels are IEC 61215 and IEC 61730 certified and have a 20-year lifetime warranty.
AleaSoft notes electricity price increases in most European markets
Weekly electricity prices increased in all major European markets last week, except for the British and Nordic markets, according to AleaSoft Energy Forecasting.
Modular solar solution helps mining operation shift to renewables
Modular solar specialist 5B’s pre-assembled and relocatable Maverick solar solution has been unfolded in another off-grid hybrid renewable energy project as the decarbonisation of Australia’s mining sector continues.
More states in the U.S. now require smart inverters, enabling more distributed solar
Pennsylvania and Minnesota have joined six other states in requiring smart inverters for distributed solar and storage. Certain utilities in 13 states and Puerto Rico also require smart inverters, while six states are considering the requirement. Smart inverters enable more solar on distribution circuits.
Australian developer opts for longer battery duration to boost project economics
Renewables developer Frontier Energy has boosted the storage duration of its 80 MW Waroona Renewable battery by 12% to 4.5 hours
