Welcome

Over 86,000 terawatts of solar energy reach the Earth’s surface each year- enough to satisfy current global energy demand 1000 times over.  In 2008, solar electric power amounted to a mere 0.2% of global energy produced but it is at a tipping point with a growth rate of 40% per year. Exponential growth, enormous solar resources and the global economy's unquenchable demand for electricity increasingly position photovoltaic power as vital to 21st century technology.

In this rapidly changing industry, the Solar Power Lab stands-out as having some of the most experienced researchers in the field.  This, coupled with state-of-the-art facilities and institutional support, gives SPL the solid foundation necessary to push the boundaries of what has become a $20 billion sector of the economy.

Arizona State University’s Solar Power Lab serves a staging ground for the new technologies and ideas that will move us forward in our quest for a more sustainable society. 

The Solar Power Lab is also committed to education.  Check out our electronic book for information on photovoltaics, solar industry, and the physics that govern them.  

The Solar Power Lab has numerous capabilities such as:

  • A full pilot line for 6 inch solar cells with an average efficiency of 17.5%
  • Extensive capabilities for silicon solar cell characterization
  • Molecular Beam epitaxy system for nano-structured solar cells