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polysilicon

Solar module prices to rise 9% in Q4, says Wood Mackenzie

Wood Mackenzie says module prices will climb as China ends export rebates and consolidates polysilicon production.

Chinese PV Industry Brief: New PV additions for August total only 7.3 GW

China installed 7.36 GW of new solar in August, bringing year-to-date capacity additions to 230.61 GW and total power generation capacity to 3.69 TW.

China TOPCon solar module market awaits Q4 policy signals

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 polysilicon prices climb 50.7% from July low despite growing inventories

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.

Improving diamond wire sawing to reduce kerf loss in solar wafer production

Researches in China have sought to assess how lateral vibration in diamond wire sawing can increase kerf losses in solar wafer manufacturing and have developed a predictive model than can reportedly help reduce them. Their analysis showed that, with constant sawing parameters, smaller wafers suffer from greater excess kerf loss.

GCL to raise $450 million for China polysilicon consolidation plan

GCL plans to raise $450 million to aid consolidation in China’s polysilicon sector and support the shift from tunnel oxide passivated contact (TOPCon) to back-contact solar products.

Chinese PV Industry Brief: Tongwei, GCL and Daqo post steep H1 losses

Tongwei, GCL Technology and Daqo New Energy all reported steep first-half 2025 losses on weak polysilicon prices, with rising n-type output and cost controls failing to offset margin pressure.

China’s TOPCon cell prices rise on tighter downstream oversight

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.

Chinese PV Industry Brief: Top solar module makers report H1 losses

Longi, JinkoSolar, JA Solar and Trina Solar have reported net losses for the first half of 2025, as revenue fell despite strong shipments of high-efficiency modules and storage systems.

Chinese PV Industry Brief: Polysilicon prices edge higher, wafers flat

The upward trend of polysilicon prices continued this week, although by only 0.42%, with polysilicon producers keeping utilization rates between 46% and 80%, according to the CNMIA.

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