How much efficiency would a solar panel of surface area A-2 m² need to have to generate 1.4 kWh of electricity in a region where the solar power density is 4.5 kWh/m2/day? Write the efficiency in decimal value rounded off to 2 decimal places, not as a percentage. For instance you would write 0.25 and not 25%.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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How much efficiency would a solar panel of surface area A = 2 m² need to have
to generate 1.4 kWh of electricity in a region where the solar power density is
4.5 kWh/m2/day? Write the efficiency in decimal value rounded off to 2 decimal
places, not as a percentage. For instance you would write 0.25 and not 25%.
Transcribed Image Text:How much efficiency would a solar panel of surface area A = 2 m² need to have to generate 1.4 kWh of electricity in a region where the solar power density is 4.5 kWh/m2/day? Write the efficiency in decimal value rounded off to 2 decimal places, not as a percentage. For instance you would write 0.25 and not 25%.
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