⚡ Panel Output Calculator
Estimate solar panel energy production based on your setup
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Panel & Location Details
Energy Production
Annual Production
0 kWh
System Size
0 kW
Daily Average
0 kWh
Monthly Average
0 kWh
Overall Efficiency
0%
💡 Tip: South-facing panels at a 30-35° angle produce maximum energy. Microinverters can reduce shading losses by 20-30%.
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Understanding Panel Output
Solar panel output depends on panel wattage, sun hours, efficiency, and installation angle. A typical 400W panel produces about 1.2-1.6 kWh per day in most US locations.
Factors Affecting Output
- Location: More sun hours = more production
- Roof angle: Optimal is equal to your latitude
- Shading: Even partial shade reduces output
- Temperature: Panels work better in cooler weather
- Panel quality: Higher efficiency = more power