The month of October has the highest historical solar radition values in Vestavia Hills with an average of 5.97 kWh/m2/day. [More]
Solar Panels in Vestavia Hills
Solar panels in Vestavia Hills that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]
Sunrise & Sunset in Vestavia Hills
The total length of the day in Vestavia Hills, AL today (December 21, 2024) will be 9 hours and 59 minutes. [More]
Solar Power in Vestavia Hills, AL
Solar Energy Data in Vestavia Hills, AL
See the chart below to see how different types of solar panel installations compare in Vestavia Hills.
Based on historical Vestavia Hills, AL data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Vestavia Hills.[1]
Vestavia Hills has an average monthly Global Horizontal Irradiance (GHI) of 4.47 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 4% greater than the average monthly Direct Normal Irradiance (DNI) of 4.31 kWh/m2/day. [1]
Solar installations in Vestavia Hills that are always titled at the latitude of Vestavia Hills (Average Tilt at Latitude or ATaL) average 5.03 kWh/m2/day, or about 13% greater than the average monthly GHI of 4.47 kWh/m2/day and approximately 17% greater than the average monthly DNI of 4.31 kWh/m2/day. [1]
Solar Energy Glossary
Global Horizontal Irradiance (GHI)
Global Horizontal Irradiance: The total amount of solar radiation that is received per unit area by a surface that is always positioned in a horizontal manner.
Direct Normal Irradiance (DNI)
Direct Normal Irradiance: The total amount of solar radiation received per unit area by a surface that is always perpendicular to the sun rays that come in a straight line from the direction of the sun at its current position in the sky.
Average Tilt at Latitude (ATaL)
Average Tilt at Latitude: The total amount of solar radiation received per unit area by a surface that is tilted toward the equator at an angle equal to the current latitude. ATaL will often produce the optimum energy output.
Solar Radiation Levels in Vestavia Hills
Solar Radiation Data in Vestavia Hills, AL
See the chart below for monthly solar radiation levels in Vestavia Hills.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Vestavia Hills, AL
Vestavia Hills, AL has a average annual solar radiation value of 5.31 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Vestavia Hills is October with an average of 5.97 kWh/m2/day, followed by September at 5.83 kWh/m2/day and April at 5.81 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Vestavia Hills (Alabama) are December with an average of 3.93 kWh/m2/day, followed by January with an average of 4.52 kWh/m2/day and February at 4.64 kWh/m2/day. [1]
Solar Power Comparison: Vestavia Hills vs. the U.S.
Solar Power Levels in Vestavia Hills
The average monthly solar radiation level in Vestavia Hills, AL, of 5.31 kilowatt hours per square meter per day (kWh/m2/day) is approximately 35% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 20% less than the average level of 6.61 kWh/m2/day in a city with historically high levels (NV). [1]
→ Values listed as 0 (zero) are not available (N/A).
Solar Power: Vestavia Hills vs. the U.S.
Below is a month-by-month comparison of how average Vestavia Hills solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). [1]
→ k/m/d = kWh/m2/day = kilowatt hours per square meter per day.
→ Values listed as 0 (zero) are not available (N/A).
We do not currently have data on solar panel installations in the city of Vestavia Hills, AL at this current time.
Solar Power Output in Vestavia Hills
The Power of Solar in Vestavia Hills, AL
Monthly AC solar system output averages for Vestavia Hills (al). Month-by-month solar power, as ranked by AC output, in Vestavia Hills. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Vestavia Hills, AL
Vestavia Hills (AL) has a average annual solar AC output value of 5723.11 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Vestavia Hills is October with an average of 539.42 kWhac, followed by May at 521.36 kWhac and April at 514.1 kWhac. [2]
The three months that historically average the lowest average solar output levels in Vestavia Hills (Alabama) are December with an average of 375.74 kWhac, followed by February with an average of 401.28 kWhac and January at 434.6 kWhac. [2]
Cost of Utilities in Vestavia Hills
Vestavia Hills Electricity Costs
Sorry, Vestavia Hills residential electricity prices are currently unavailable.
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Solar Power Poll: Vestavia Hills
Vote now: Given all of the data and analysis provided for Vestavia Hills, is solar power a good choice for residents of this city?
Vestavia Hills Natural Gas Costs
Sorry, Alabama residential natural gas prices are currently unavailable.
Gentle Breeze: 9 mps SE
Precip.: Chance of Rain
Humidity: 82%
Cloud cover: 99%
More about Vestavia Hills
About Vestavia Hills
The city of Vestavia Hills, AL in Jefferson County has an approximate population of 34,033. [6]
Vestavia Hills, AL Solar Energy
To learn more about solar energy and solar power Vestavia Hills, AL, or for more solar-related resources for Vestavia Hills, visit the U.S. Energy Information Administration.
Did you know?
Some tax incentives and rebate programs are designed to spur the use of solar energy. These vary by location.
