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Field-Validated Performance
Developed through extensive laboratory and outdoor field testing across multiple module types, climates, and operating conditions.
Advanced Irradiance Technology for Enhanced Solar Performance.
ADSTIR™ develops advanced back-sheet-applied spectral solutions designed to improve how existing and new solar modules utilize available irradiance across real-world operating conditions.
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Increased Energy Production
Designed to improve energy production and solar efficiency, with the strongest performance potential during low- and mid-irradiance, diffuse-light, and off-angle conditions.
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Improved Project Economics
Additional energy production can improve daily output, lifetime asset value, and project-level returns.
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Practical Field Deployment
A passive back-sheet-applied solution designed for integration with operating solar assets and future module-manufacturing programs.
How It Works
Improved Irradiance Utilization.
Spectral Management
Engineered materials modify the optical environment at the module back-sheet to improve the utilization of available light across relevant portions of the solar spectrum. The result is that more photons are utilized via wavelengths otherwise lost.
Diffuse and Off-Angle Support
Designed to support stronger module performance at peak and when sunlight is diffuse, oblique, and below peak irradiance.
Passive, No Moving Parts Operation
The technology operates passively after application, without trackers, electrical connections, or active controls.
Lab- and Field-Measured Results
Measured in the Lab and Field.
ADSTIR™ has been evaluated through controlled testing, outdoor field measurements, and third-party validation activities across multiple solar-module technologies and operating environments.
Observed performance varies by module architecture, irradiance, angle of incidence, weather, site configuration, and measurement method. The highest performance advantage has been observed outside peak irradiance, particularly under low-light, diffuse, and off-angle conditions.
Applications
Designed for Solar Assets Across the Market.
Utility and IPP Asset Owners
Evaluate the technology through a controlled field trial and assess its potential to increase energy production across operating utility-scale portfolios.
Commercial and Industrial Solar
Improve the productive value of limited rooftop and distributed-generation capacity, particularly during non-peak operating periods.
OEM and Strategic Partners
Explore integration of advanced back-sheet spectral-management technology into module platforms, product roadmaps, and strategic development programs.
Why ADSTIR™
Innovation. Performance. Consistency.
ADSTIR™ combines materials science, solar-performance analysis, practical field deployment, and disciplined measurement to address one of solar energy’s central challenges: extracting more usable energy from the irradiance already reaching the module.
- Proprietary back-sheet-applied spectral management technology
- Extensive laboratory and outdoor field testing
- Measurement-led development and transparent analysis
- Applicable to operating assets and future module platforms
- Focused field trials designed around clear controls and established success criteria
Overview
Get the 2-Page ADSTIR™ Overview.
A concise introduction to the technology — how the back-sheet-applied spectral solution works, where it delivers the most uplift, and how field trials are structured. Enter your email to receive the overview.
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Let’s Talk About the Technology.
Tell us whether you are interested in the technology, a potential field trial, an OEM discussion, or another strategic application. A member of the ADSTIR™ team will follow up directly.