Materials

GAF Energy has committed to building a new solar shingle factory in Georgetown, Texas that will see its annual capacity rise to 300MW.

JA Solar is forecasting to ship as much as 40GW of modules this year as it expects its n-type cell capacity expansion to deliver next year.

Spiralling upstream solar prices have continued this week, triggering the first PV module price rise in months.

A subsidiary of Daqo New Energy is forecasting net profit during H1 2022 to be more than four times higher than the same period last year.

Solar polysilicon prices jumped by a further 4% this week, fuelling industry assessments that prices will soon jump above the RMB300/kg (US$44.74/kg) barrier.

Researchers at EPFL’s Photovoltaics and Thin Film Electronics Laboratory and CSEM’s Sustainable Energy Centre have claimed an efficiency of over 30% for perovskite-on-silicon-tandem solar cells, establishing “two world records”.

A secure transition to net zero emissions globally will require countries to diversify and expand the production of solar modules, whose supply chains are heavily concentrated in China, according to new research from the International Energy Agency (IEA).

Tongwei has become the latest upstream solar manufacturer to increase prices as the cost of raw materials continues to spiral.

Thin-film technologies such as cadmium telluride and perovskites can markedly reduce the carbon intensity of PV compared with silicon alternatives, according to researchers at the US National Renewable Energy Laboratory (NREL).