Based on historical Callery, PA data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Callery.[1]
Callery has an average monthly Global Horizontal Irradiance (GHI) of 3.77 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 11% greater than the average monthly Direct Normal Irradiance (DNI) of 3.39 kWh/m2/day. [1]
Solar installations in Callery that are always titled at the latitude of Callery (Average Tilt at Latitude or ATaL) average 4.3 kWh/m2/day, or about 14% greater than the average monthly GHI of 3.77 kWh/m2/day and approximately 27% greater than the average monthly DNI of 3.39 kWh/m2/day. [1]
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 Callery
Solar Radiation Data in Callery, PA
See the chart below for monthly solar radiation levels in Callery.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Callery, PA
Sorry, it is not possible to complete our solar radiation analysis for Callery at this time.
Historical solar radiation data for Callery is not currently available.
Please check back later.
Solar Power Comparison: Callery vs. the U.S.
Solar Power Levels in Callery
Sorry, solar radiation data for Pennsylvania is not currently available. Please try again later.
Solar Power: vs. the U.S.
Below is a month-by-month comparison of how average Callery 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 borough of Callery, PA at this current time.
However, Callery is in Butler County and Butler County has at least 0 solar insallations right now. [1]
Solar Power Output in Callery
The Power of Solar in Callery, PA
Monthly AC solar system output averages for Callery (pa). Month-by-month solar power, as ranked by AC output, in Callery. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Callery, PA
Sorry, it is not possible to complete our solar radiation analysis for Callery at this time.
Historical solar radiation data for Callery is not currently available.
Please check back later.
Cost of Utilities in Callery
Callery Electricity Costs
Electricity prices (residential) in Callery averaged 13.93 cents per kilowatthour (¢/kWh) in October 2020, which was about 2% more than the overall U.S. average residential electricity rate of 13.60¢/kWh in October. [3]
Solar Power Poll: Callery
Vote now: Given all of the data and analysis provided for Callery, is solar power a good choice for residents of this borough?
Callery Natural Gas Costs
Natural gas prices (residential) in Pennsylvania averaged $13.72 per thousand cubic feet (Mcf) in October 2020, which was approximately 11% more than the overall U.S. average residential natural gas rate of $12.35 per Mcf in October. [4]
The borough of Callery, PA in Butler County has an approximate population of 394. [6]
Callery, PA Solar Energy
To learn more about solar energy and solar power Callery, PA, or for more solar-related resources for Callery, visit the U.S. Energy Information Administration.
Did you know?
The largest solar power plant in the world covers 1000 acres & is located in the Mojave Desert in California.