A Solar Revolution REhnu’s technology uses large glass mirrors to focus sunlight onto highly efficient photovoltaic cells. It is designed to produce utility-scale solar electricity at the lowest cost.
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Successful Prototype In REhnu’s power module, a ball lens (the glowing ball) at the focus of a large reflector spreads highly concentrated sunlight uniformly onto small photovoltaic cells.
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Tracker Optimizedfor Mass ProductionThe mirrors and power units will be mounted on a lightweight steel support that continuously tracks the sun. The small power units are easily replaced with more efficient units over time, for 40-year plant lifetime with increasing output.
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Breaking Ground
REhnu is constructing its first installation at the University of Arizona’s Science and Technology Park.Learn More
Arizona’s Future REhnu’s systems will be manufactured in Arizona and will underpin huge job creation. The technology was developed at the University of Arizona. Shown with an experimental reflector in 2010 are former U of A President Shelton and U.S. Congresswoman Giffords with REhnu Founder Roger Angel.
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A Sustainable Solution REhnu’s ultimate goal is sustainable energy for the world, produced without carbon dioxide emission. Additionally, our solar farms will use the minimum of raw materials, consume no water, and cause minimal disturbance to the desert land.
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Many Advantages REhnu’s disruptive concentrating architecture leads to advantages in conversion efficiency, manufacturing, and energy cost. This compact power unit generates 2.7 kW.
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Power in Your Hands For the same power output, REhnu’s system uses one thousandth the area of photovoltaic cells at one tenth the cost when compared to today’s most efficient flat-panel system.
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World-Class Heritage REhnu’s technology comes from the same laboratory that builds the world’s largest telescopes.
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