The month of May has the highest historical solar radition values in Port Alexander with an average of 4.84 kWh/m2/day. [More]
Solar Panels in Port Alexander
Solar panels in Port Alexander that will produce the maximum solar energy output. [More]
Sunrise & Sunset in Port Alexander
The total length of the day in Port Alexander, AK today (December 07, 2023) will be 7 hours and 7 minutes. [More]
Solar Power in Port Alexander, AK
Solar Energy Data in Port Alexander, AK
See the chart below to see how different types of solar panel installations compare in Port Alexander.
Historical solar power output data for Port Alexander is not currently available.
Solar Energy Analysis for Port Alexander, AK
Sorry, it is not possible to complete our solar energy analysis for Port Alexander at this time.
Please check back later.
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 Port Alexander
Solar Radiation Data in Port Alexander, AK
See the chart below for monthly solar radiation levels in Port Alexander.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Port Alexander, AK
Port Alexander, AK has a average annual solar radiation value of 2.58 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Port Alexander is May with an average of 4.84 kWh/m2/day, followed by June at 4.73 kWh/m2/day and July at 4.1 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Port Alexander (Alaska) are January with an average of 0.57 kWh/m2/day, followed by December with an average of 0.59 kWh/m2/day and November at 0.81 kWh/m2/day. [1]
Solar Power Comparison: Port Alexander vs. the U.S.
Solar Power Levels in Port Alexander
The average monthly solar radiation level in Port Alexander, AK, of 2.58 kilowatt hours per square meter per day (kWh/m2/day) is approximately 34% less than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 61% 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: Port Alexander vs. the U.S.
Below is a month-by-month comparison of how average Port Alexander 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 Port Alexander, AK at this current time.
Solar Power Output in Port Alexander
The Power of Solar in Port Alexander, AK
Monthly AC solar system output averages for Port Alexander (ak). Month-by-month solar power, as ranked by AC output, in Port Alexander. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Port Alexander, AK
Port Alexander (AK) has a average annual solar AC output value of 3045.89 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Port Alexander is May with an average of 479.98 kWhac, followed by June at 451.87 kWhac and July at 406.89 kWhac. [2]
The three months that historically average the lowest average solar output levels in Port Alexander (Alaska) are January with an average of 59.31 kWhac, followed by December with an average of 59.77 kWhac and November at 79.75 kWhac. [2]
Cost of Utilities in Port Alexander
Port Alexander Electricity Costs
Sorry, Port Alexander residential electricity prices are currently unavailable.
Please check back later.
Solar Power Poll: Port Alexander
Vote now: Given all of the data and analysis provided for Port Alexander, is solar power a good choice for residents of this city?
Port Alexander Natural Gas Costs
Sorry, Alaska residential natural gas prices are currently unavailable.
High wind, near gale: 37 mps SE
Precip.: Chance of Rain
Humidity: 79%
Cloud cover: 100%
Tue Dec 12
47°F
Heavy Intensity Rain
Min: 41°F
Max: 48°F
Gale: 42 mps SE
Precip.: Chance of Rain
Humidity: 99%
Cloud cover: 100%
More about Port Alexander
About Port Alexander
The city of Port Alexander, AK in Petersburg County has an approximate population of 52. [6]
Port Alexander, AK Solar Energy
To learn more about solar energy and solar power Port Alexander, AK, or for more solar-related resources for Port Alexander, 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.