Based on historical 80128 data, solar panels that always track the sun throughout the day will produce the maximum solar energy output in 80128.[1]
The region associated with 80128 has an average monthly Global Horizontal Irradiance (GHI) of 4.52 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 21% less than the average monthly Direct Normal Irradiance (DNI) of 5.7 kWh/m2/day. [1]
Solar installations in 80128 that are always titled at the latitude of Littleton (Average Tilt at Latitude or ATaL) average 5.46 kWh/m2/day, or about 21% greater than the average monthly GHI of 4.52 kWh/m2/day and approximately 4% less than the average monthly DNI of 5.7 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 80128
Solar Radiation Data in 80128
See the chart below for monthly solar radiation levels in 80128.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for 80128
The region associated with 80128 has a average annual solar radiation value of 5.57 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 80128 is September with an average of 6.21 kWh/m2/day, followed by March at 6.03 kWh/m2/day and June at 5.96 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 80128 are January with an average of 4.65 kWh/m2/day, followed by December with an average of 4.67 kWh/m2/day and November at 5.29 kWh/m2/day. [1]
Solar Power Comparison: 80128 vs. the U.S.
Solar Power Levels in 80128
The average monthly solar radiation level in 80128, of 5.57 kilowatt hours per square meter per day (kWh/m2/day) is approximately 42% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 16% 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: 80128 vs. the U.S.
Below is a month-by-month comparison of how average 80128 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 have data on solar panel installations in ZIP Code 80128 at the current time.
Solar Power Output in 80128
The Power of Solar in 80128
Monthly AC solar system output averages for 80128. Month-by-month solar power, as ranked by AC output, in 80128. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for 80128
80128 has a average annual solar AC output value of 6328.67 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 80128 is March with an average of 588.91 kWhac, followed by September at 563.56 kWhac and April at 551.1 kWhac. [2]
The three months that historically average the lowest average solar output levels in 80128 are January with an average of 476.39 kWhac, followed by December with an average of 478.85 kWhac and February at 480 kWhac. [2]
Gentle Breeze: 9 mps NNE
Precip.: Chance of Snow
Humidity: 73%
Cloud cover: 83%
More about 80128
About 80128
The ZIP code 80128 is associated with the city of Littleton in Jefferson County in Colorado.
80128 Solar Energy & Power
To learn more about solar energy and solar power in 80128, or for more solar-related resources for CO, check out 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.