Solar Irradiance & Peak Sun Hours Calculator | PES Supply
Solar Irradiance & Peak Sun Hours Calculator
Find peak sun hours for any location to size your solar system
Peak Sun Hours by State
| State | Peak Sun Hours | 8kW Daily kWh | 8kW Monthly kWh | Annual Savings ($0.15/kWh) |
|---|---|---|---|---|
| Arizona | 6.5 | 44.5 | 1,353 | $2,436 |
| Nevada | 6.4 | 43.8 | 1,332 | $2,398 |
| New Mexico | 5.5 | 37.6 | 1,145 | $2,061 |
| California | 5.8 | 39.7 | 1,208 | $2,174 |
| Florida | 5.3 | 36.3 | 1,104 | $1,987 |
| Utah | 5.0 | 34.2 | 1,041 | $1,874 |
| Texas | 4.8 | 32.9 | 1,000 | $1,800 |
| Colorado | 4.9 | 33.5 | 1,021 | $1,838 |
| Georgia | 5.2 | 35.6 | 1,083 | $1,949 |
| New York | 4.0 | 27.4 | 834 | $1,501 |
| Washington | 4.0 | 27.4 | 834 | $1,501 |