The move follows former President Joe Biden’s tariff hikes, bringing total duties on Chinese solar polysilicon, wafers, and cells to 60% under Section 301. US President Donald Trump has issued ...

This highly purified polysilicon is then melted and shaped ... Australia, with its rich rock quartz deposits and world-class solar resources and solar PV generation potential, is uniquely ...

The Ministry of Commerce (MOFCOM) on Monday issued a notice on distributing questionnaires for sunset review probe on countervailing measures against imported US solar-grade polysilicon.