United Solar starts production at Oman polysilicon plant
By Global Infrastructure Sherpa · Feb 9, 2026
Omani polysilicon manufacturing facility
Project
United Solar Holding has commenced production at its polysilicon manufacturing facility in Oman, with a planned annual capacity of 100,000 metric tons. Shuangliang Hydrogen supplied four green power intelligent hydrogen production systems to the facility. The factory, located in the Sohar Freezone, is expected to support the production of up to 40 GW of solar modules annually once fully ramped up. United Solar secured over $900 million in debt financing, including funds from the International Finance Corporation (IFC), OPEC Fund for International Development, Abu Dhabi Commercial Bank, Al Ahli Bank of Kuwait, Commercial Bank of Dubai, First Abu Dhabi Bank, and Oman Arab Bank.
Deal Analysis
United Solar Holding's commencement of production at its polysilicon manufacturing facility in Oman marks a significant step towards establishing a regional solar supply chain. The facility, located in the Sohar Freezone, boasts a planned annual polysilicon capacity of 100,000 metric tons, intended to support the production of up to 40 GW of solar modules annually. Shuangliang Hydrogen supplied green power intelligent hydrogen production systems, indicating a focus on sustainable manufacturing processes. The project secured over $900 million in debt financing from a consortium of international and regional lenders, including the IFC, OPEC Fund, and several prominent banks in the UAE, Kuwait, and Oman.
The scale of the project, coupled with the involvement of major financial institutions and technology providers, underscores the growing importance of the Middle East in the global solar energy market. The project's location in Oman, supported by investment from Future Fund Oman and Oman Investment Authority (OIA), suggests a strategic effort to diversify the country's economy and capitalize on the increasing demand for solar energy components. Abu Dhabi Commercial Bank's prior experience in financing large-scale solar projects in the region further validates the viability and attractiveness of such investments.
- Over $900 million in debt financing secured from a diverse group of international and regional lenders.
- Planned annual polysilicon capacity of 100,000 metric tons, supporting up to 40 GW of solar module production.
- Involvement of Shuangliang Hydrogen indicates a focus on green hydrogen production for polysilicon manufacturing.
- Strategic location in Sohar Freezone and support from Omani sovereign wealth funds.
Market Context: The global solar energy market is experiencing rapid growth, driven by increasing demand for renewable energy sources and declining costs of solar technology. The Middle East, with its abundant solar resources and ambitious renewable energy targets, is emerging as a key market for solar energy development and manufacturing.
Market Context
This deal is part of the Solar, Other sector in Oman.
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