Wacker’s hit by further polysilicon price declines and lower sales volumes in Q2

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The company also noted that the extremely low price levels was a major challenge for both itself and its competitors. Image: Wacker

Major polysilicon producer Wacker Chemie remains steadfastly impacted by weak demand, notably in China that continues to record polysilicon price declines that are below manufacturing costs. 

Wacker’s polysilicon division reported second quarter 2019 revenue of €169.9 million, down 30% from the prior year period. The company noted in its quarterly report that the reason for the decline was due to; “Markedly lower average prices for solar-grade polysilicon. Somewhat lower year-over-year volumes also burdened sales.”

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Wacker's revenue reached a new low point in the second quarter of 2019.

The company also noted that the extremely low price levels was a major challenge for both itself and its competitors. 

Despite lower ASPs and unspecified lower shipment volumes, coupled to inventory write-downs, Wacker said that ongoing polysilicon production remained at full capacity. 

Polysilicon production costs implemented in the first half of the year led to a significant improvement in EBITDA for the second quarter. Wacker’s polysilicon business reported an EBITDA of €5.7 million, 85% lower than the prior year period but up 48% from EBITDA of negative €35.8 million in the first quarter of 2019.

Polysilicon production costs implemented in the first half of the year led to a significant improvement in EBITDA for the second quarter.

EBITDA margin also improved to 3.4% in the reporting period, up from a negative 17% in the previous quarter.

EBITDA margin also improved to 3.4% in the reporting period, up from a negative 17% in the previous quarter.

The company also benefited from €19.0 million in advance payments received from a solar customer in the reporting quarter. 

Management noted in the financial report: “Overall, we remain confident at mid-year about meeting our targets for 2019. But with economic growth slowing and China’s solar market yet to revive, EBITDA is likely to be closer to the bottom end of our projected range. We are working hard to optimize the factors that we can influence in our business – above all, our costs and production-process efficiency. We will continue to pursue these goals with determination.”

13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023, 2024 and 2025 were a sell out success and 2026 will once again gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing in the U.S. out to 2030 and beyond.

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