Stewart Glass will bring Line 2 online in June 2027, marking the next phase of growth in U.S.-based solar glass manufacturing. All planning and engineering efforts have been completed, positioning the line for a quick transition into operation.
Line 2 is designed to deliver high-volume, high-performance crystalline solar glass, supporting increasing demand across the solar industry while maintaining strict quality and consistency standards.
Line 2 Specifications:
- Capacity: 250 tons per day
- Product: Crystalline solar front & back glass
- Clarity: Ultra-clear
- Thickness Range: 2.0mm - 3.2mm
- Coating: Dual-layer anti-reflective (ARC)
- Processing: Fully tempered
This expansion reinforces Stewart Glass's commitment to strengthening domestic supply chains and advancing solar glass manufacturing in the United States.
Owned. Operated. Made in USA.


