polysilicon

July 30, 2018
Leading integrated high-efficiency monocrystalline module manufacturer and ‘Silicon Module Super League’ (SMSL) member LONGi Green Energy Technology has entered into another major polysilicon supply deal, adding TBEA subsidiary, Xinte Energy Co to its supplier base in a new three-year purchasing agreement.
July 27, 2018
Chemicals firm Wacker Chemie has painted a rosier picture of polysilicon supply and demand in 2018 than most when reporting a small second quarter decline in polysilicon revenue.
July 16, 2018
China-based polysilicon and wafer producer Daqo New Energy is feeling the significant impact from the recent change in the Chinese government’s solar deployment policies as multicrystalline wafer shipments have been slashed by as much as 50% for the second quarter of 2018.
July 2, 2018
REC Silicon is further reducing its workforce in Moses Lake, Washington due to the ongoing solar trade war between China and the US.
June 13, 2018
The past few weeks has seen some of the most dramatic knee-jerk, naïve and misinformed PV market reporting seen in recent times, with the headlines often resembling nothing more than tabloid sensationalism.
May 23, 2018
China-based integrated polysilicon and merchant PV manufacturer Tongwei Group has signed a major 55,000MT polysilicon supply deal with leading integrated high-efficiency monocrystalline module manufacturer and ‘Silicon Module Super League’ (SMSL) member LONGi Green Energy Technology.
May 8, 2018
China-based polysilicon producer Daqo New Energy is accelerating the pace of its Phase 3B capacity expansion project as well as starting Phase 4A that will increase annual polysilicon capacity by 35,000MT.
April 30, 2018
Kyocera Corporation a multinational electronics and related components manufacturer has made a significant US$459 million impairment charge on long-term polysilicon supply contracts, as well as downsizing its solar operations in the US, which were the primary reason for its Life & Environment Group (solar PV included) reporting a large operating loss in fiscal 2018.
April 26, 2018
Polysilicon producer Wacker Chemie plans to restart production at its Charleston US facility in the second quarter of 2018, after an explosion on September 7, 2017.
March 16, 2018
Leading polysilicon and solar wafer producer GCL-Poly Energy Holdings has reported a significant increase in nameplate wafer capacity in 2017, going from 18.5GW in 2016 to 30GW at the end of 2017, a 62.2% rise.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
Upcoming Webinars
February 18, 2026
9am PST / 5pm GMT
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA