Facilities
NREL's facilities offer a broad range of expertise and capabilities for nearly every aspect of photovoltaics research and development.
Learn more about the facilities and capabilities that support our photovoltaic (PV) research.
![A scientist working at the Science and Technology facility](/pv/assets/images/facilities-stf-29021.jpg)
Our Science and Technology Facility is designed to accelerate the transfer of PV technology from lab to industry. It offers capabilities for fabricating solar cells and characterizing materials and interfaces.
![Photo of the Solar Research Energy Facility.](/pv/assets/images/facilities-serf-59041.jpg)
This facility houses PV and basic sciences activities, such as developing diverse semiconductor materials, fabricating prototype cells, and measuring and certifying cell performance.
These two facilities support:
![Two scientists working at the Outdoor Test Facility](/pv/assets/images/facilities-stf-48911.jpg)
Outdoor testing facilities allow us to evaluate PV technologies under simulated, accelerated, and prevailing conditions; develop standards and codes for testing PV devices; and calibrate primary reference cells for the PV industry.
Capabilities support:
- Simulated, accelerated indoor and outdoor testing
- Outdoor field testing
- Uniform and consensus standard testing for PV and codes
- Real-time PV and solar resource testing
- Degradation and soiling analysis
- Encapsulation studies.
![Photo of the Regional Test Centers.](/pv/assets/images/facilities-rtcs.jpg)
The Department of Energy Regional Test Centers for solar technologies serve to validate PV technologies in a range of climate regions.
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