Thin Film PV Cell Breaks Efficiency Record
First Solar has set a world record for cadmium-telluride (CdTe) photovoltaic research cell conversion efficiency, achieving 21.0 percent efficiency certified at the Newport Corporation’s Technology and Applications Center PV Lab.
The record-setting cell was constructed at the company’s Perrysburg, Ohio manufacturing factory and Research & Development Center, using processes and materials designed for commercial-scale manufacturing.
The record has been documented in the US Department of Energy’s National Renewable Energy Laboratory “Best Research Cell Efficiencies” reference chart.
This certified result bests the previous CdTe record of 20.4 percent conversion efficiency, which was set by First Solar in February of 2014, and represents the seventh substantial update to CdTe record efficiency since 2011. The achievement also places First Solar’s CdTe research cell efficiency above copper indium gallium diselenide based solar cells (CIGS) at 20.9 percent, and well above multicrystalline silicon (mSi), which peaked at 20.4 percent in 2004, says the company.
- Six Essential Steps to Drive Effective Energy Management
- How to Use Lean Tools to Cash In On Environmental and Energy Savings
- Top 3 Reasons to Calculate Your Environmental Footprint
- 2014 Insider Knowledge Report
- Sustainability Reporting for Commercial Real Estate: GRESB
- Integrating sustainability into your ERM framework
- Integrated Building Optimization
- Sustainability Careers: Unlocking Hidden Employment Potential
- 2014 Environmental Leader Product and Project Awards
- Alarms Management: The Future is Now
- Energy Efficiency Requires Engineering Efficiency
- Integrated Building Optimization: A Crucial Convergence of Demand-side and Supply-Side Energy Management Strategies
- Driving Productivity and Profit with Industrial Energy Management
- Energy Procurement in 2014: Products & Programs to Optimize Savings
- BUYING STRATEGIES IN A VOLATILE MARKET: What Businesses Need to Know about Retail Electricity Procurement