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Continue to ChatNew Solar Module Efficiency Record Set, 33.5% Efficiency https://cleantechnica.com/2012/10/31/new-solar-module-efficiency-record-set-33-5-efficiency/
New Solar Module Efficiency Record Set, 33.5% Efficiency https://cleantechnica.com/2012/10/31/new-solar-module-efficiency-record-set-33-5-efficiency/