| Solar Power Generation, Inc. of Florida and Solar Power Generation, LLC. of Frisco, TX merged together when we moved to Texas, to become Green Angel, LLC.. Solarpowergeneration.com still provides solar and alternative energy news, education, products, and design services. Our products include solar education and hobby kits; rv, marine, camping, residential, business,and emergency products, and rooftop systems. We also offer other alternative energy and energy efficient products. We make referrals and facilitate solar electric installations in Florida.
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Cathy Sana is the managing member of Green Angel, LLC. of Texas. She is certified by the state of Florida to do solar electric installations. Cathy is a graduate of GA Tech in electrical engineering where she set a world record in an undergraduate research project in lowering reflectance of bare silicon(to 3.8% in 1994 as reported by SNL at the Second IEEE World Conference on Photovoltiac Energy Conversion in Hawaii in Dec. 1995) with Dr. Peyman Sana (who set the world record of 17.8% efficiency on multicrystaline silicon small area solar cells, reported in numerous papers). She received an award for the best undergraduate research paper in Materials Science Engineering at GA Tech in 1998 for a SMES (superconducting magnetic energy storage) device design paper. She also works with computer modeling of electrical properties of materials and has recently co-authored a paper on the subject.
Dr. Peyman Sana is a graduate of Georgia Tech in Electrical Engineering in Solar Cell Design and Research. He has authored and co-authored 22 papers, mostly on solar cell efficiency. Dr. Sana designed and fabricated the RECORD HIGH EFFICIENCY muticrystalline silicon solar cells (17.8%) tested and verified by NREL and Sandia National Labs. He also developed a novel and cost-effective hydrogen passivation of defects by forming gas anneal.
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