topcon

JA Solar has signed a module supply agreement with Exel Solar to provide 260MW of tunnel oxide passivated contact (TOPCon) modules.

Avaada Electro has commissioned a 1.5GW module manufacturing facility in Noida, in the northern Indian state of Uttar Pradesh.

The company said its Full Black double-glass module, based on n-type TOPcon cell technology, has a conversion efficiency of 22.8%.

First Solar has launched a lawsuit against JinkoSolar for alleged infringement of a tunnel oxide passivated contact (TOPCon) cell patent.

Wenzhong Shen, Sheng Ma and Huanpei Huang present an overview of the ultraviolet-induced degradation affecting TOPCon cells and modules.

The PV industry has been playing a game of 'whack a mole' in tackling module defects over the past decade, according to Kiwa Pi Berlin.

PV Talk: Alex Zhu, CEO of US-based solar cell manufacturer ES Foundry discusses why a heated litigation landscape led to a choice of PERC cell technology for the South Carolina factory, the fate of US tax credits and taking advantage of wafer surplus in southeast Asia.

Factors including import duties and changing tax rates in China have driven up US module prices, according to CEA's latest pricing report.

Chinese module manufacturer JinkoSolar is suing rival producer Longi in Australia for alleged infringement of technology patents.

TP Solar, a subsidiary of Tata Power, has commissioned a 4.3GW cell and module manufacturing facility in the state of Tamil Nadu.