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Posts tagged as “environment solar”

Sharp unveils all-black 425 W TOPCon solar panel with 21.76% efficiency

Sharp’s new IEC61215- and IEC61730-certified solar panels have an operating temperature coefficient of -0.30% per degree Celsius, with 21.76% efficiency. The NU-JC425B panel ” data-medium-file=”https://www.pv-magazine.com/wp-content/uploads/2024/02/img-p-nujc420b-topcon-front-v2-max-960.v1-e1693903313188-600×395.jpg”…