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Click to view GUARDIAN™ TECHNOLOGY Presentation QuickTime Flash

 

Day4 Energy’s Guardian Technology enables optimum performance from each solar electric module by providing enhanced protection from the shade. Guardian Technology allows for the optimization of energy yield from solar electric modules under real world operating conditions which are often far from perfect. Shade from trees, building obstructions, leaves, moss, snow, and dirt can reduce the performance of solar electric modules.

Guardian Technology leverages the flexible cell layout feature of the Day4 Electrode®, creating a large number of independently operating segments that are able to function even if one or more are shaded.

Exceptional Performance

  • 3 times less sensitive to the effects of shade from debris
  • Up to 25% higher annual energy yield from the project area
  • Significant increase in annual energy yields for 1-axis horizontal tracker applications due to longer harvesting hours
  • Up to 60% less mounting materials required
  • Able to install on previously unsuitable sites

More power production over each day, season and year.

 

 

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NEWS RELEASES

July 13, 2010

Day4 Energy Announces the Successful Completion of Two Major Photovoltaic (PV) Projects in Germany