. 24/7 Space News .
Next Generation SunPower Tracker Introduced

An example of solar power tracing technology.
by Staff Writers
Freiburg, Germany (SPX) Jun 22, 2007
At the Intersolar 2007 conference today, SunPower, a Silicon Valley- based manufacturer of high-efficiency solar cells, solar panels and solar systems, launched the next generation of its SunPower Tracker, a solar power system that delivers up to 30 percent more energy than fixed-tilt systems while reducing required land area and installation cost.

The Tracker uses high-efficiency SunPower solar panels tilted at up to 25-degrees to track the sun throughout the day. Benefits of the new system include:

+ Higher energy delivery per land area than conventional trackers

+ Pre-assembled systems for fast, simple installation

+ Patented single-axis technology utilizes fewer moving parts than conventional dual-axis tracking systems, providing more reliability, less maintenance and better wind resistance

+ Single-axis design also minimizes land use, enabling tighter spacing than conventional tracking systems

+ Backtracking technology, which allows the panels to change direction as necessary, avoids shading and prevents panel sun spots

+ Scales easily from 50-kilowatt installations to large, multi-megawatt solar power plants.

Each Tracker module generates up to 2.5 kilowatts of power and comes with a 25-year warranty.

"For our customers, the Tracker's quality construction and higher energy delivery will result in reduced costs and improved return on investment," said SunPower Chief Executive Officer Tom Werner. "SunPower is committed to the development of innovative, efficient solar energy solutions, and we are very proud of our global success in helping customers maximize generation of clean, renewable solar power."

SunPower has recently announced a number of projects around the world that utilize its patented Tracker technology. The company maintains a market-leading position in Spain with more than 61 megawatts installed or under construction; recently completed a 2.2-megawatt solar power plant in Mungyeong, Korea; and is starting construction on the largest solar installation in the U.S., a 15-megawatt system at Nellis Air Force Base in Nevada.

Email This Article

Related Links
Intersolar 2007
SunPower Corporation
All About Solar Energy at SolarDaily.com



Memory Foam Mattress Review
Newsletters :: SpaceDaily :: SpaceWar :: TerraDaily :: Energy Daily
XML Feeds :: Space News :: Earth News :: War News :: Solar Energy News


Plextronics Awarded Funding By The US Government Solar America Initiative
Pittsburgh PA (SPX) Jun 22, 2007
Plextronics announced that it has been awarded funding by the U.S. Department of Energy's Solar America Initiative (SAI). The award comes from the SAI's Photovoltaic Technology Incubator, a program created to make solar photovoltaic technologies competitive with existing technologies by 2015.







  • Spaceport Closer To Breaking Ground
  • NASA Nanotechnology Space Sensor Test Successful In Orbit
  • Suni Williams Sets New Record For Women In Space
  • EADS To Offer Tourist Spacecraft By 2012

  • Mars Experiment To Push Mental Endurance To The Limit
  • Spirit Gets A Solar Panel Spring Clean
  • ESA Wants Space Pioneers For 520-Day Mars Experiment
  • An Opportunity To Take A Captain Cook At Duck Bay

  • Arianespace Winning Launch Contracts From Across The World
  • 2006 Bumper Year For Satellite Launcher Arianespace
  • ILS Wins Arabsat-5A Contract To Launch On Proton Breeze M
  • SES Signs For Five ILS Protons Through 2013

  • QuikSCAT Marks Eight Years On-Orbit Watching Planet Earth
  • Ukraine To Launch Earth Observation Satellite In 2008
  • NASA Satellites Watch as China Constructs Giant Dam
  • Kalam Calls For Development Of Satellite Systems For Entire Humanity

  • Nap Before You Sleep For Your Cruise Into The Abyss Of Outer Sol
  • The Dwarf Planet Known As Eris Is More Massive Than Pluto
  • Full Set Of Jupiter Close-Approach Data Reaches Home
  • A Goofball Called Pluto

  • The Violent Origin Of The Solar System
  • Double Explosion Heralds The Death Of A Very Massive Star
  • Spitzer Nets Thousands Of Galaxies In A Giant Cluster
  • A Team Of Astronomers Identifies The Most Massive Star Ever

  • NASA Plans New Era Of Suitcase Sized Lunar Science
  • X PRIZE Announces Competitors For Northrop Grumman Lunar Lander Challenge
  • Japan To Launch Lunar Orbiter On August 16
  • A Climate Monitoring Station On The Moon

  • ESA Launches New Program For Air Traffic Management Via Satellite
  • GPS Wing At LA Air Force Base Changes Command
  • Northrop Grumman Delivers First Production Stellar Navigation System To US Air Force
  • AeroAstro Extends Globalstar Simplex Data Service Eastern Australia And New Zealand

  • The content herein, unless otherwise known to be public domain, are Copyright 1995-2006 - SpaceDaily.AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA PortalReports are copyright European Space Agency. All NASA sourced material is public domain. Additionalcopyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement,agreement or approval of any opinions, statements or information provided by SpaceDaily on any Web page published or hosted by SpaceDaily. Privacy Statement