First Solar Advances South Carolina Finishing Facility as 45 GW Backlog Highlights Domestic Manufacturing Strength

First Solar on July 30, 2026 confirmed progress on its South Carolina finishing facility, with equipment installations proceeding as planned and production still on track for the second half of 2026, while the second phase is now expected by mid‑2027. The timing reflects a deliberate strategy to integrate its CuRe technology prior to launch, aiming to enhance execution and long-term financial returns.

The update came during First Solar’s earnings call accompanying its Form 8‑K filing, where company management emphasized that domestic manufacturing remains a cornerstone of its strategic positioning amid evolving trade policies.

Backlog Strength and Domestic Focus

First Solar reported a contracted backlog of approximately 45.1 gigawatts across its projects, with an aggregate transaction value of $13.6 billion. Deliveries are scheduled through 2030, demonstrating sustained demand for the company’s CdTe thin-film modules and its differentiated technology platform.

Approximately 41 GW of this backlog includes domestic content requirements, ranging from full U.S. factory integration to blended supply models—allowing First Solar to flexibly allocate generation across its domestic and international manufacturing hubs, subject to policy and margin considerations.

Policy Uncertainty and Market Clarity Ahead

Management acknowledged that international manufacturing utilization continues to reflect constraints from U.S. policy, including the pending Section 232 investigation into polysilicon and derivative imports. However, they anticipate that clarity on those policies will help define the long-term profile of the roughly 1.8 GW of international capacity remaining after accounting for goods destined for the South Carolina line.

Why This Matters

By advancing the domestic finishing facility and embedding CuRe technology, First Solar is reinforcing its resilient supply chain and aligning with U.S. policy priorities that emphasize domestic content. The sizable backlog offers visibility into future volumes and revenue streams.

Investors focused on policy-sensitive industries and manufacturing resilience may find this development especially compelling, as it underlines First Solar’s adaptation to trade and content regulation while maintaining growth visibility through its large contracted book of business.

Looking ahead, key factors to monitor include updates on the Section 232 trade investigation, commissioning progress at the South Carolina facility, and any shifts in domestic construction or technology adoption trends.