Mathematics · Solar Energy Calculations
What is the required solar panel area for photovoltaic cells with an efficiency of 20% and incident solar radiation of 400 W/m2 to run an electric geyser of 2 kW?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.25 m 2
- 237.5 m 2
- 325 m 2✓
- 42.5 m 2
Correct answer
25 m 2
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