The company says the planned 4.6 GW facility will bring its total domestic capacity to 10.6 GW and support its transition to next-generation HJT cell technology.
Texas-based solar module manufacturer SEG Solar has announced its third domestic manufacturing facility, a 100,000 m2 building housing a warehouse and module assembly factory with a planned production capacity of 4.6 GW per year.
The newly-planned facility would expand the company’s total annual domestic module capacity to 10.6 GW, supported by its n-type cell factory in Indonesia and its upcoming silicon ingot and wafer facility.
Construction on the newly-announced facility is expected to be completed by March 2027, with commercial production beginning two months later.
The latest announcement comes less than one month after the SEG announced its second U.S. site, a 4 GW factory near the company’s Houston, Texas headquarters, for which it plans a grand opening on August 7, 2026.
