# United Solar

> United Solar (United Solar Polysilicon FZC SPC) is a clean-technology company producing ultra-high-purity polysilicon for the photovoltaic industry from its manufacturing facility in Oman's Sohar Free Zone — 100,000 metric tons annual capacity, supporting roughly 40 GW of solar module production. Backed by IDG Capital and the IFC. United Solar is an industrial manufacturer: it publishes no developer portal, no public APIs, and no machine-readable API artifacts.

## Company

- [Website](https://www.unitedsolarholding.com/): Corporate site (EN/CN/AR)
- [About](https://www.unitedsolarholding.com/about): Company overview
- [Products](https://www.unitedsolarholding.com/products): High-purity polysilicon products
- [News & Events](https://www.unitedsolarholding.com/news): Company news
- [Sustainability](https://www.unitedsolarholding.com/sustainable): ESG
- [Investor Relations](https://www.unitedsolarholding.com/investor): Investor information
- [Contact](https://www.unitedsolarholding.com/about/contact.html): Contact page
- [Privacy Policy](https://www.unitedsolarholding.com/privacy_protection): Privacy policy

## APIs

- None published. No developer portal, API documentation, or public specifications were found as of 2026-07-21.

## Catalog

- [APIs.json profile](https://raw.githubusercontent.com/api-evangelist/united-solar/refs/heads/main/apis.yml): API Evangelist network profile for United Solar