Real-world output calculator
Fill in what you know. We account for orientation, shade, tilt, and your location's actual irradiance — not lab conditions.
Your location
Your site
We assume standard ground-mount density (~600 panels per acre at 420Wp each)
Panel orientation & angle
South-facing maximises output. Leave blank if unsure — do not guess.
Shade & obstructions
Estimated real-world output
Want us to verify this for your specific site?
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