Bslbatt unveils 100-mm batteries for rooftop solar
China’s Bslbatt says its new batteries have 10.24 kWh of storage capacity and a nominal voltage of 51.2 V. It measures 700 mm x 980 mm and is 100 mm thick.
Canadian Solar unveils 700 W bifacial TOPCon solar modules
Canadian Solar is offering six versions of its 132-cell TOPBiHiKu7 solar modules, with power outputs ranging from 675 W to 700 W and efficiencies ranging from 21.7% to 22.5%. They have an efficiency range of 26.1% to 27.0%, with a bifacial gain of 20%.
China polysilicon prices in freefall
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
China solar module prices dive
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
Australia and China strengthen hydrogen cooperation
China’s deputy head of the National Development and Reform Commission is reported to have recently met with Andrew Forrest, founder and executive chairman of Fortescue.
Hybridising gravity energy storage with batteries, supercapacitors
Developed by Chinese researchers, the novel hybrid storage technology may achieve an efficiency of over 80% and be applied in distribution and transmission grids. The proposed combination is reportedly able to offer the advantages of gravity energy storage and power-based storage systems in a single solution.
Trina to build 25 GW ingot factory, Longi reduces wafer prices by 30%
Longi said today it cut the prices of its wafer products by 30% and Trina announced it will build a 25 GW monocrystalline ingot factory in the Sichuan province. Furthermore, the National Bureau of Statistics (NBS) revealed that the Chinese PV industry produced 39.92 GW of solar cells in April, and Datang Group unveiled the results of a tender to procure 8 GW of solar panels.
‘Huge subsidy fest’: Australia has the critical materials, but can it compete in the manufacturing race?
A global race is underway to capture the manufacturing market for clean energy technologies. While lady lucky has certainly shone on Australia, competition is fierce, experts say.
Foldable, textured silicon wafers for flexible heterojunction solar cells
An international research team in China has used Czochralski n-type c-Si wafers from China-based Sichuan Yongxiang to build textured wafers with a thickness ranging from 65 μm to 55 μm. They have used the wafers in heterojunction solar cells ton hit efficiencies close to those of devices cells based on conventional wafers.
Unprecedented numbers, size, market growth for China’s SNEC show
The world’s largest solar event has expanded to accommodate the remarkable growth of China’s PV industry, which remains unfazed by future oversupply and international competition. Analysts and market players say Chinese PV demand could reach 130 GW.
