Optimized Bifacial Photovoltaics Systems

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Bifacial PV technology, where both sides of the silicon PV module use sunlight to generate electricity, has the potential to increase PV system outputs by 10% to 30% but is limited to niche applications because of its complex light-collecting dynamics. This project will develop and validate bifacial PV performance models capable of simulating a wide range of system designs. The team will perform design optimization studies on bifacial system types at Sandia National Laboratories and the National Renewable Energy Laboratory and use high-performance computing resources and tools to test and validate these systems. The team will then collaborate with industry to improve standards and best practices in the areas of module and system rating, capacity testing, site prospecting, and safety.