NREL works to advance the state of the art across the full spectrum of photovoltaic (PV) research and development for diverse applications.
Our cutting-edge research focuses on boosting solar cell conversion efficiencies; lowering the cost of solar cells, modules, and systems; and improving the reliability of PV components and systems.
NREL's photovoltaic research is supported by the National Center for Photovoltaics.
Research Cell and Champion Module Efficiency Records
Download the latest cell efficiency and module efficiency record charts.
Contacts
Email SAM support or PVWatts support for help with these tools.
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Last Updated April 3, 2025