SunPower to migrate solar cell production to 145 micron thickness in 2008

Facebook
Twitter
LinkedIn
Reddit
Email

Accompanying the news that SunPower is increasing solar cell capacity by 150 percent this year was the mention in its first-quarter financial results that it expects to meet its goal of 30 percent gross margins by the end of 2008 on the back of lower polysilicon prices, higher cell efficiency and thinner wafers.

SunPower stated that its conversion from 165 micron to 145 micron wafers remains on schedule and it expects 100 percent of its solar cell lines to be using the thinner wafers by the end of 2008.
    
“We expect SunPower’s silicon supply costs to decline by approximately 10 percent during 2008 compared to 2007,” noted Tom Werner, SunPower’s CEO. “This cost improvement will amplify our silicon utilization benefits achieved through higher cell efficiency and thinner wafers. We are on track to achieve our planned improvements in our cost structure, and therefore we expect to reach our target financial model of 30 percent gross margin, 10 percent operating expenses and 20 percent operating margin, on a non-GAAP basis, no later than the first quarter of 2009. We are also on track to realize our mission of reducing installed systems cost by 50 percent by 2012.”

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

With the expected decline in polysilicon prices as production ramps at both major and start-up producers, SunPower expects price declines of 10 percent by the end of the year, helping it meet gross margin targets.

Read Next

Premium
August 14, 2026
PV Talk: 'There’s a lot of good news here,' Hasan Nazar, head of policy at Crux, tells PV Tech Premium of the US solar policy landscape.
August 14, 2026
IPP Recurrent Energy has secured US$695 million in financing to support a 330MW solar PV project in California.
August 14, 2026
Mainstream Renewable Power’s 50MW C&I Ilikwa PV Facility in South Africa’s Free State province has reached commercial operation.
August 14, 2026
German solar inverter producer SMA Solar increased its sales and earnings in the first half of 2026 (H1), returning to profit compared with the same period last year.
August 14, 2026
T1 Energy reported US$250.1 million in Q2 2026 sales as construction of its 2.1GW G2_Austin solar cell factory progressed.
August 14, 2026
Foreign Entity of Concern rules create a multitude of new risks for US solar developers, some less visible than others. Intertek CEA’s Jordan Wilson explores the key steps towards minimising FEOC exposure in PV module purchase agreements.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye