Bernreuter: Daqo Sales Slump Reveals ‘Irrational’ Polysilicon Market Dynamics

Why It Matters

The sales collapse threatens profitability for Chinese polysilicon makers and could accelerate industry consolidation, while lower feedstock costs may eventually tighten solar module margins worldwide.

Key Takeaways

• Daqo sales fell 88.3% in Q1 2026 despite higher output.
• Production rose to 43,402 metric tons, up from 42,181 MT.
• Price pressure forced manufacturers to sell at loss, indicating oversupply.
• Market irrationality may trigger consolidation among Chinese polysilicon firms.
• Lower polysilicon costs could boost solar module margins globally.

Pulse Analysis

Daqo New Energy, one of the world’s largest polysilicon producers, posted an eye‑opening 88.3% drop in first‑quarter sales while its output modestly increased to 43,402 metric tons. The paradox reflects a market where inventory levels have surged and spot prices have plummeted to historic lows. Analysts at Bernreuter Research note that the numbers are accurate, but they reveal a deeper imbalance: manufacturers are compelled to ship material at a loss simply to keep plants running, a situation rarely seen in a commodity‑driven industry.

Several forces converge to create this irrational dynamic. Global solar‑panel demand has softened after a multi‑year boom, while China’s recent subsidy cuts and tighter export controls have throttled downstream consumption. Coupled with aggressive capacity expansion over the past five years, the market now faces a severe oversupply. Polysilicon prices have slid to under $10 per kilogram in some contracts, eroding margins and prompting firms to prioritize cash flow over profitability. The resulting price war has left many producers with excess inventory and limited pricing power.

The fallout could reshape the solar supply chain. Chinese polysilicon firms may pursue mergers, asset sales, or shutdowns to restore balance, potentially consolidating the market around a few financially robust players. For downstream solar‑module manufacturers, cheaper feedstock could improve gross margins and support lower module prices, benefitting developers and end‑users. Investors will watch Daqo’s next earnings closely, as its ability to navigate the price trough will signal broader health of the polysilicon sector and its impact on renewable‑energy economics.