Solar Energy in Arizona Area, Arizona
Very Good Solar Resource
1.0 kWh/m²/day above US average
Arizona Area, Arizona receives an average of 6.7 peak sun hours daily, with average solar irradiance of 5.8 kWh/m²/day. This makes it a very good location for solar solar installations. Solar resources here are 1.0 kWh/m²/day above the US national average of 4.8 kWh/m²/day.
Solar Data Summary
Solar irradiance vs. US average (4.8 kWh/m²/day)
5.8 kWh/m²/day
0
US avg ▲ 69%
7.0
System & Location Details
- Country
- United States
Frequently Asked Questions — Arizona Area, Arizona
Arizona Area receives an average solar irradiance of 5.8 kWh/m²/day, which is 1.0 kWh/m²/day above the US national average of 4.8 kWh/m²/day. This places Arizona Area’s solar resource in the “Very Good” category.
Arizona Area is rated “very good” for residential solar, receiving 6.7 peak sun hours per day. This exceeds the threshold for cost-effective solar across most financing scenarios. Local utility rates, net metering policy, and available incentives also significantly affect the economics of a solar installation.
Arizona Area averages 6.7 peak sun hours per day. Peak sun hours represent the equivalent number of hours when solar irradiance equals 1,000 W/m² — the standard used to rate solar panel output. Seasonal variation means winter months may see 30–40% less production than peak summer months.
Arizona Area has an irradiance of 5.8 kWh/m²/day, rated “very good” solar resources. Browse other profiles in Arizona to compare locations. Geographic variation within states can be significant — coastal, desert, and mountain regions often show markedly different solar potential.
Key Solar Terms for This Analysis
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