United Solar has welcomed new US measures to strengthen domestic polysilicon production and solar supply chains, including a $21-per-kg minimum import price for polysilicon and a 15 per cent duty on downstream derivatives, effective December 4, 2026.
Oman-based United Solar welcomed the new US measures to strengthen its domestic polysilicon industry and improve the resilience of its semiconductor supply chain such as a $21-per-kg import price and price floors for polysilicon ingots and wafers, solar cells and solar modules.
Oman's United Solar has announced the financial close of its previously announced $50 million equity investment from IFC, the private sector arm of the World Bank Group.
Waaree Solar Americas has signed a binding term sheet to invest $30 million in Oman-based United Solar Holding (United Solar) through Series B preferred shares, alongside a long-term polysilicon offtake agreement to support Waaree’s global solar manufacturing operations, and in particular US operations.
United Solar Holding today announced that its wholly-owned subsidiary, United Solar Polysilicon (USP), has secured over $900 million to complete financing for its state-of-the-art polysilicon facility in Oman.
