Solar Energy Calculator
Estimate solar energy production for any location worldwide. All calculations are educational approximations.
📍 Select Location
Click anywhere on the map to automatically set latitude and longitude coordinates below.
System Parameters
Typical residential: 5-10 kW
Auto-updates to match latitude
Advanced Analysis (Optional)
Add consumption and cost data for battery sizing, financial analysis, and self-consumption insights.
Default pricing: <10kW=$1.00/watt, ≥10kW=$0.85/watt
Default: 30% federal solar tax credit (expires Dec 2025)
Calculating...
Results
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Annual Production (kWh)
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Daily Average (kWh)
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Capacity Factor (%)
Monthly Production
Today's Hourly Profile
Saved Designs (Local Storage)
No saved designs yet. Calculate and save your first design!