Advancing Tandem Solar through CdZnTe-Si PV Cell Technology
TANDEM FUTURE • ADVANCED PHOTOVOLTAICS • CdTe–Si TECHNOLOGY • UNMATCHED ENERGY OUTPUT • PRODUCTION-PROVEN TECHNOLOGIES • PROVEN LONG-LIFE OPERATION IN REAL-WORLD CONDITIONS •
Uriel Solar is overcoming legacy limitations to deliver unmatched energy output through high-efficiency tandem cells designed for the global solar marketplace.
Technological Innovation
Our Hybrid Advantage
Our technology optimally captures the full solar spectrum by pairing a top CdZnTe blue-light cell with a bottom silicon red-light cell. Our dual-junction design avoids the efficiency thermalization losses inherent in single-junction PV, achieving a theoretical ceiling of 43%.
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Efficiency Comparison
Legacy Silicon
26%
Efficiency Limit
The Shockley-Queisser Ceiling represents the maximum theoretical efficiency for single-junction silicon PV technology.
Our spectral splitting efficiency overcomes traditional barriers, capturing more power from the solar spectrum.
Hybrid Tandem Solar
43%
Efficiency Potential
Our Journey, Your Gain
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Discovery
Our initial phase, now successfully concluded, involved several years of rigorous R&D to investigate the key aspects of a tandem architecture utilizing a research-oriention deposition machine. With this technical triumph Uriel Solar transitioned from lab-based discovery to a proven foundation.
Validation
In our initial collaboration with the National Renewable Energy Lab (National Laboratory of the Rockies), the world's premier solar technology laboratory, Uriel Solar has begun transitioning our demonstrated technology to a high-deposition-rate production machine.
Scale
Focused on rapid manufacturing scaling of our de-risked architecture to capture significant market share in utility-scale solar global deployment.
Uriel Solar's Hybrid Tandem Solar Superior Panel Technology
Our 4-terminal design means higher manufacturing yield and a simpler assembly process with no performance chokehold under different illumination conditions.
Our production-proven material sets, silicon and cadmium telluride, mean a durable, long-life panel in the harsh real-world environment.
Our technology provides an integrated solution for existing silicon manufacturing that utilized original capital investments.
The Uriel Solar Paradigm Shift
Tandem Dominance
Single-junction silicon is near its production efficiency limit. We break through that limit with our much higher-efficiency tandem architecture.
U.S. Competitiveness
Pioneering next-gen PV manufacturing in the USA to lead the global energy transition and ensure technology sovereignty.
Market Opportunity
Reducing total system costs by 30% through practical panel efficiency at low production cost, maximizing investor ROI.