The month of May has the highest historical solar radition values in Kupreanof with an average of 4.92 kWh/m2/day. [More]
Solar Panels in Kupreanof
Solar panels in Kupreanof that will produce the maximum solar energy output. [More]
Sunrise & Sunset in Kupreanof
The total length of the day in Kupreanof, AK today (September 29, 2023) will be 11 hours and 41 minutes. [More]
Solar Power in Kupreanof, AK
Solar Energy Data in Kupreanof, AK
See the chart below to see how different types of solar panel installations compare in Kupreanof.
Historical solar power output data for Kupreanof is not currently available.
Solar Energy Analysis for Kupreanof, AK
Sorry, it is not possible to complete our solar energy analysis for Kupreanof at this time.
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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 Kupreanof
Solar Radiation Data in Kupreanof, AK
See the chart below for monthly solar radiation levels in Kupreanof.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Kupreanof, AK
Kupreanof, AK has a average annual solar radiation value of 2.78 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Kupreanof is May with an average of 4.92 kWh/m2/day, followed by June at 4.54 kWh/m2/day and April at 4.39 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Kupreanof (Alaska) are December with an average of 0.78 kWh/m2/day, followed by January with an average of 1.02 kWh/m2/day and November at 1.23 kWh/m2/day. [1]
Solar Power Comparison: Kupreanof vs. the U.S.
Solar Power Levels in Kupreanof
The average monthly solar radiation level in Kupreanof, AK, of 2.78 kilowatt hours per square meter per day (kWh/m2/day) is approximately 29% less than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 58% 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: Kupreanof vs. the U.S.
Below is a month-by-month comparison of how average Kupreanof 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 Kupreanof, AK at this current time.
Solar Power Output in Kupreanof
The Power of Solar in Kupreanof, AK
Monthly AC solar system output averages for Kupreanof (ak). Month-by-month solar power, as ranked by AC output, in Kupreanof. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Kupreanof, AK
Kupreanof (AK) has a average annual solar AC output value of 3249.65 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Kupreanof is May with an average of 487.23 kWhac, followed by June at 425.15 kWhac and April at 422.74 kWhac. [2]
The three months that historically average the lowest average solar output levels in Kupreanof (Alaska) are December with an average of 80.72 kWhac, followed by January with an average of 107.01 kWhac and November at 123.58 kWhac. [2]
Cost of Utilities in Kupreanof
Kupreanof Electricity Costs
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Solar Power Poll: Kupreanof
Vote now: Given all of the data and analysis provided for Kupreanof, is solar power a good choice for residents of this city?
Kupreanof Natural Gas Costs
Sorry, Alaska residential natural gas prices are currently unavailable.
Light breeze: 4 mps ESE
Precip.: Chance of Rain
Humidity: 70%
Cloud cover: 89%
Sun Oct 1
46°F
Moderate Rain
Min: 45°F
Max: 46°F
Light breeze: 5 mps ESE
Precip.: Chance of Rain
Humidity: 92%
Cloud cover: 100%
Mon Oct 2
49°F
Moderate Rain
Min: 46°F
Max: 49°F
Light breeze: 5 mps E
Precip.: Chance of Rain
Humidity: 96%
Cloud cover: 100%
Tue Oct 3
48°F
Heavy Intensity Rain
Min: 48°F
Max: 50°F
Light breeze: 6 mps SE
Precip.: Chance of Rain
Humidity: 96%
Cloud cover: 100%
Wed Oct 4
55°F
Heavy Intensity Rain
Min: 52°F
Max: 55°F
Light breeze: 7 mps SE
Precip.: Chance of Rain
Humidity: 99%
Cloud cover: 100%
More about Kupreanof
About Kupreanof
The city of Kupreanof, AK in Petersburg County has an approximate population of 27. [6]
Kupreanof, AK Solar Energy
To learn more about solar energy and solar power Kupreanof, AK, or for more solar-related resources for Kupreanof, visit the U.S. Energy Information Administration.
Did you know?
About half of the sun's energy is absorbed by the Earth's surface; about 30 percent is reflected back from the surface.