SolarCity Claims New Solar Efficiency Record, Here Is What That Means

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On Friday, SolarCity said that it had built the world’s “most efficient rooftop solar panel.” The new solar panel “generates more power per square foot and harvests more energy over a year than any other rooftop panel in production.” The San Mateo-based solar company also said that it would soon start manufacturing […]

Vía Forbes Real Time http://ift.tt/1j79FDf