Qcells Powers Through US Solar Policy Shifts
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- Qcells opened a $2.5 billion factory in Cartersville, Georgia (about an hour northwest of Atlanta) that, in June, became the first U.S. facility to produce every layer of a solar panel — from polysilicon to finished cells — under one roof.
- The Trump administration plans new tariffs and minimum import prices on polysilicon, the key ingredient for solar cells, set to take effect in December — the latest swing in U.S. solar trade policy.
- The Biden-era 2022 Inflation Reduction Act offered tax credit bonuses for U.S.-made solar panels, which Qcells (a South Korean firm) cited as a major reason for choosing Georgia; the Trump-era One Big Beautiful Bill Act then revoked most of those credits and barred Chinese-linked equipment from the remaining ones.
- OBBBA also closed an IRA loophole that had let China-based solar companies set up U.S. operations to qualify for incentives — a move researcher Coco Zhang said may further root out Chinese competition but cut deeper into the supply chain in the short term.
- Clean energy advocacy group E2 tracked nearly $13 billion in abandoned solar, wind, and battery investments in the first quarter, even as roughly $18 billion in new projects were announced before expiring tax credit deadlines.
- Solar and storage made up 90% of new power added to the U.S. grid in the first quarter, according to the Solar Energy Industries Association — a reminder, experts said, that solar remains one of the cheapest power sources even as policy whipsaws.
- Cartersville itself is a bet against that whiplash: the plant uses 3.5 million gallons of water, 90 megawatts of power, and 60 tons of chemicals — and Qcells says the multibillion-dollar buildout took more than three years to come online.
Why it matters: Qcells has already sunk a multibillion-dollar, three-year-plus investment into a facility designed to outlast any single administration — so it can likely absorb the policy back-and-forth — but smaller, less-capitalized manufacturers may not survive the same whiplash. Developers get squeezed too: limited domestic supply means many will still depend on imports, now facing higher costs from the new December tariffs.
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