Solar Energy Potential in Phoenix, United States
Solar Overview
Phoenix enjoys a strong potential for solar energy, benefiting from nearly 3,800 annual sun hours and a favorable climate for solar installations.
Geographic Impact
Situated at a latitude of 33.4484°, Phoenix is located in a subtropical climate zone that typically sees minimal cloud cover and intense sunlight, particularly during the peak months of May, June, and July.
Rating Methodology
The solar potential rating of 'Good' is supported by an impressive average of 3,797 sun hours per year, which allows for effective solar panel performance and energy generation.
Understanding the Data
Data visualizations show the distribution of annual sunlight hours and average temperature variations, highlighting the optimal time for solar energy production, particularly during the summer months.
Cost & Savings Outlook
At the typical electricity price of $0.180/kWh, solar can offset a meaningful share of electricity costs for homeowners and businesses looking to invest in solar energy solutions.
How It Compares
With a solar potential rating of 'Good', Phoenix compares favorably with other cities like Atlanta and Dallas, which also hold similar ratings. This indicates consistent conditions for solar energy across these locations.
Installation Considerations
Installing solar panels in Phoenix should consider the optimal tilt angle to maximize sun exposure year-round. Additionally, the high summer temperatures may necessitate enhanced cooling strategies for solar installations to maintain efficiency.
Local Incentives
Check local and national incentive programs, which vary by country and region.
Compare Solar Potential in United States
In Phoenix, summer months present peak sunlight availability, making them ideal for solar energy generation, while winters, though milder, still provide adequate sunlight for electricity generation.
The average temperature of 25.175°C contributes to the efficiency of solar panels. However, extremely high temperatures can sometimes reduce solar panel efficiency, necessitating attention to installation methods and cooling solutions.
Frequently Asked Questions
How many sun hours does Phoenix receive annually?
Phoenix receives an average of 3,797 sun hours annually, making it an excellent location for solar energy.
What is the average temperature in Phoenix?
The average temperature in Phoenix is approximately 25.175°C, which supports good solar panel performance.
What months are the peak sun months in Phoenix?
The peak sun months in Phoenix are May, June, and July, which typically offer the highest solar energy production.
How does Phoenix's solar potential compare to other cities?
Phoenix has a solar potential rating of 'Good', comparable to other cities like Atlanta and Dallas, which also share this rating.
What are the typical electricity rates in Phoenix?
The typical electricity price in Phoenix is $0.180/kWh, which can lead to significant savings with solar energy.
What climate zone is Phoenix located in?
Phoenix is in a subtropical climate zone, characterized by generally warm temperatures and abundant sunlight.
Solar Resource & Estimated Production
Irradiance data for Phoenix hasn't been processed yet — check back soon.
Recommended Panel Orientation
Tilt angle: 33° from horizontal
Azimuth: 180° (true South)
Standard year-round heuristic based on latitude — a professional installer can optimize further for your roof.
Monthly Daylight Hours
Jan
10h
Feb
10.8h
Mar
11.8h
Apr
12.8h
May
13.7h
Jun
14.2h
Jul
14h
Aug
13.2h
Sep
12.2h
Oct
11.1h
Nov
10.2h
Dec
9.8h
Location Map
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