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

May 11, 2026
Chinese solar manufacturing major Trinasolar has received supply chain traceability certifications from the Solar Stewardship Initiative (SSI) for two of its manufacturing facilities in China.
May 11, 2026
Bondada Engineering has secured a US$85 million contract for balance-of-system works on a 600MW solar PV project in Fatehgarh, Rajasthan. 
Premium
May 11, 2026
Amid the PV industry's toughest downturn, JA Solar held its 2025 annual results briefing on May 6 2026, offering the market a key glimpse of when the sector may turn the corner.
May 11, 2026
Chinese solar manufacturing giant JinkoSolar has sold a majority stake in its US business to private equity firm FH Capital.
May 11, 2026
Turkish solar manufacturer Kalyon PV has commissioned a 1.1GW solar cell processing line in its home country.
Premium
May 11, 2026
In this interview, UNSW's Yansong warns the solar industry will exhaust global silver reserves in five years unless commercial-scale recycling infrastructure is developed.

Upcoming Events

Solar Media Events
May 20, 2026
Porto, Portugal
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil