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Solar Panel Output Calculator

Estimate daily and yearly energy output: E = area × irradiance (1000 W/m²) × efficiency × sun hours.

Inputs
Result
18.00
Daily (kWh)
6570
Yearly (kWh)
82.13
Monthly ($)

20 × 1000 × 18% × 5h = 18.00 kWh/day

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