PV glass

JA Solar has agreed to buy 75,000 MT of polysilicon from Qinghai-based Asia Silicon (Qinghai) Co., Ltd., and Longi will buy 250 million square meters of PV glass from US-based Chinese manufacturer Deli Glass. Huantai Group commissioned another furnace at its 12 GW wafer factory in Inner Mongolia.

Risen will sell 50,000 metric tons of poly to Shangji Automation and Zhonghuan Semiconductor has raised the prices of all its wafer products.

Canadian Solar is pivoting towards energy storage and is preparing to IPO its manufacturing and Chinese solar project activity in China, under the CSI Solar operation, by July.

China will not ease restrictions on new investments in additional PV glass production capacity, according to a newly published draft document from the Ministry of Industry and Information Technology.

According to a British-Swedish research team, the down‐shifting process for solar glass manufacturing can be improved through the use of two dopant cations that produce no absorption bands. The doping with these compounds is said to reduce the UV transmission while also keeping the glass free from absorption in the visible and near-infrared ranges.

The European Commission has concluded that there are no compelling reasons to scrap definitive countervailing and anti-dumping measures on solar glass imports from China. Currently, the anti-subsidy duties range from 3.2% to 17.1%, while anti-dumping tariffs are between 17.5% and 75.4%.

Xinyi Solar reported record profits earlier this month, not surprisingly prompting bullish talk of extending its plans to expand production capacity this year and next. However, with PV demand in Europe key to its returns, the company has accepted the coronavirus epidemic may have an impact this year.

A Turkish research team has analyzed how big changes in temperature can affect absorbance, light transmittance and reflectivity in two types of solar glass. The scientists demonstrated lower efficiency in solar cells and the glass itself were attributable to a large number of micro-cracks and deformations on the glass surface.

Flat Glass wants shareholders to back a $213 million convertible bond issue to provide the cash to raise its PV glass production capacity to 1.65 million tons per year. The company has already ramped up output so fast it is running short of funds.

China’s irico Group New Energy has recorded a profit of CNY 46.7 million ($7.014 million) in the first half of 2017, up roughly 43.9% year on year, as revenue from its PV business jumped 27% to CNY 592.5 million.