Chinese solar manufacturer Tongwei has planned to invest RMB20 billion (US$2.7 billion) in its Leshan project, in the Chinese province of Sichuan, to expand ingot pulling, slicing and cell production capacity, so as to accelerate the establishment of “China’s Green Silicon Valley”.
The US Department of Commerce has found that five Chinese solar PV manufacturers have been circumventing its import tariffs by relocating minor portions of their supply chains to Southeast Asia.
Trina Solar has produced the first of its 210mm n-type i-TOPCon cells at its production facility in Qinghai province, China, as the scale of n-type solar production continues to ramp up across the industry.