See the chart below to see how different types of solar panel installations compare in Galena.
Historical solar power output data for Galena is not currently available.
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: 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: 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.
See the chart below for monthly solar radiation levels in Galena.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Galena, AK has a average annual solar radiation value of 0 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Galena is with an average of kWh/m2/day, followed by at kWh/m2/day and at kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Galena (Alaska) are with an average of kWh/m2/day, followed by with an average of kWh/m2/day and at kWh/m2/day. [1]
The average monthly solar radiation level in Galena, AK, of 0 kilowatt hours per square meter per day (kWh/m2/day) is the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is 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).
Below is a month-by-month comparison of how average Galena 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 Galena, AK at this current time.
Monthly AC solar system output averages for Galena (ak). Month-by-month solar power, as ranked by AC output, in Galena. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Galena (AK) has a average annual solar AC output value of 0 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Galena is with an average of kWhac, followed by at kWhac and at kWhac. [2]
The three months that historically average the lowest average solar output levels in Galena (Alaska) are with an average of kWhac, followed by with an average of kWhac and at kWhac. [2]
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Vote now: Given all of the data and analysis provided for Galena, is solar power a good choice for residents of this city?
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The city of Galena, AK in Yukon-Koyukuk County has an approximate population of 470. [6]
To learn more about solar energy and solar power Galena, AK, or for more solar-related resources for Galena, visit the U.S. Energy Information Administration.
Solar power is renewable, does not produce any pollutants and is one of the cleanest source of energy.
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