Imported Solar Module Quotes Reach the 38-Cent Floor Two Months Before It Binds

US solar developers now pay tariff-era prices for panels that arrive before the tariff starts. Procurement platform Anza reports the median quote for modules imported into the United States moved from 27 cents per watt, before the August Section 232 proclamation, to 38 cents per watt for delivery after December 4, 2026. Anza puts the increase at more than 40%. December 4 is the date the 15% duty and the minimum import price both take effect. The figures come from supplier pricing on Anza’s own platform.

As of September 9, 2026, Anza counted 55% of active suppliers on the platform carrying Section 232-inclusive pricing. Those suppliers covered 65% of the modules listed. Where Anza compared the same product under the same contract terms, post-December quotes rose about 15%.

The floor and the market price are now the same number

The proclamation set a minimum import price of 38 cents per watt on finished panels, alongside a 15% duty on polysilicon, ingots, wafers, cells and modules. When mgrid covered the proclamation in August, Southeast Asian panels sold near 27 cents per watt and the floor sat well above the market. Anza’s September data shows the gap closed. The observed median and the mandated floor are both 38 cents per watt.

The two numbers are distinct. One is a government price floor that binds on December 4. The other is what suppliers now quote for delivery after that date. They match because sellers repriced to the floor rather than because the market found that level on its own.

Why It Matters

Buyers face a closing window, not a deadline. Modules ordered today still need to ship and clear US Customs before December 4 to land at pre-tariff pricing. Aaron Hall, president of Anza, called this the most critical procurement window for developers, who cannot wait for the effective date.

The repricing arrives before the rule does. Most of the platform has already moved, so a buyer signing this week is quoted post-tariff numbers for a pre-tariff delivery date. Watch the 15% same-product figure rather than the 40% headline. The 40% median mixes product and contract changes together. The 15% number compares the same panel on the same terms, and it is the honest measure of what the tariff costs a buyer.

Critical Perspective

Anza’s median comes from quotes on its own platform, so it records what sellers ask rather than what buyers finally pay. The 40% figure also mixes changes in product and contract terms together, which is why the same-panel comparison lands at about 15% instead. A floor that binds on December 4 explains why quotes converged on 38 cents, but converging on a mandated minimum is not the same as a market clearing there. The test comes in early 2027, when contracts signed at these numbers either close or get reopened.

Sources

• pv magazine USA, Anza expects at least a 40% spike in solar module prices after Section 232 (Sept 25, 2026)
• PV Tech, Price of US solar module imports up more than 40% since Section 232 tariffs (Sept 2026)
• Anza Renewables, Anza data shows solar module prices rising sharply after Section 232

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