Based on historical Sumpter, OR data, solar panels that always track the sun throughout the day will produce the maximum solar energy output in Sumpter.[1]
Sumpter has an average monthly Global Horizontal Irradiance (GHI) of 4.26 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 22% less than the average monthly Direct Normal Irradiance (DNI) of 5.48 kWh/m2/day. [1]
Solar installations in Sumpter that are always titled at the latitude of Sumpter (Average Tilt at Latitude or ATaL) average 5.08 kWh/m2/day, or about 19% greater than the average monthly GHI of 4.26 kWh/m2/day and approximately 7% less than the average monthly DNI of 5.48 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 Sumpter
Solar Radiation Data in Sumpter, OR
See the chart below for monthly solar radiation levels in Sumpter.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Sumpter, OR
Sumpter, OR has a average annual solar radiation value of 5.14 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Sumpter is July with an average of 7.26 kWh/m2/day, followed by August at 7 kWh/m2/day and June at 6.57 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Sumpter (Oregon) are December with an average of 2.55 kWh/m2/day, followed by January with an average of 2.85 kWh/m2/day and November at 3.16 kWh/m2/day. [1]
Solar Power Comparison: Sumpter vs. the U.S.
Solar Power Levels in Sumpter
The average monthly solar radiation level in Sumpter, OR, of 5.14 kilowatt hours per square meter per day (kWh/m2/day) is approximately 31% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 22% 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: Sumpter vs. the U.S.
Below is a month-by-month comparison of how average Sumpter 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 Sumpter, OR at this current time.
Solar Power Output in Sumpter
The Power of Solar in Sumpter, OR
Monthly AC solar system output averages for Sumpter (or). Month-by-month solar power, as ranked by AC output, in Sumpter. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Sumpter, OR
Sumpter (OR) has a average annual solar AC output value of 5818.81 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Sumpter is July with an average of 656.92 kWhac, followed by August at 640.31 kWhac and May at 594.37 kWhac. [2]
The three months that historically average the lowest average solar output levels in Sumpter (Oregon) are December with an average of 259.88 kWhac, followed by January with an average of 291.06 kWhac and November at 313.99 kWhac. [2]
Cost of Utilities in Sumpter
Sumpter Electricity Costs
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Solar Power Poll: Sumpter
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Sumpter Natural Gas Costs
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Gentle Breeze: 10 mps W
Precip.: Chance of Snow
Humidity: 93%
Cloud cover: 48%
Tue Dec 24
30°F
Snow
Min: 28°F
Max: 31°F
Gentle Breeze: 10 mps ESE
Precip.: Chance of Snow
Humidity: 98%
Cloud cover: 100%
Wed Dec 25
28°F
Light Snow
Min: 14°F
Max: 30°F
Light breeze: 5 mps SE
Precip.: Chance of Snow
Humidity: 90%
Cloud cover: 61%
Thu Dec 26
28°F
Snow
Min: 26°F
Max: 30°F
Gentle Breeze: 8 mps SE
Precip.: Chance of Snow
Humidity: 98%
Cloud cover: 100%
More about Sumpter
About Sumpter
The city of Sumpter, OR in Baker County has an approximate population of 204. [6]
Sumpter, OR Solar Energy
To learn more about solar energy and solar power Sumpter, OR, or for more solar-related resources for Sumpter, 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.