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Solar Energy in Holbrook, AZ

Solar Energy in Holbrook

The month of June has the highest historical solar radition values in Holbrook with an average of 6.62 kWh/m2/day. [More]

Solar Panels in Holbrook

Solar panels in Holbrook that always track the sun throughout the day will produce the maximum solar energy output. [More]

Sunrise & Sunset in Holbrook

The total length of the day in Holbrook, AZ today (September 24, 2017) will be 12 hours and 02 minutes. [More]

Holbrook, AZ Solar Energy

Solar Power in Holbrook, AZ

Solar Energy Data in Holbrook, AZ

See the chart below to see how different types of solar panel installations compare in Holbrook.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.


Solar Energy Analysis for Holbrook, AZ

Solar Radiation Data in Holbrook

Based on historical Holbrook, AZ data, solar panels that always track the sun throughout the day will produce the maximum solar energy output in Holbrook. [1]

Holbrook has an average monthly Global Horizontal Irradiance (GHI) of 5.59 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 27% less than the average monthly Direct Normal Irradiance (DNI) of 7.63 kWh/m2/day. [1]

Solar installations in Holbrook that are always titled at the latitude of Holbrook (Average Tilt at Latitude or ATaL) average 6.56 kWh/m2/day, or about 17% greater than the average monthly GHI of 5.59 kWh/m2/day and approximately 14% less than the average monthly DNI of 7.63 kWh/m2/day. [1]

* See glossary & definitions below.

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.

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Compare Solar Quotes

Solar Radiation Levels in Holbrook

Solar Radiation Data in Holbrook, AZ

See the chart below for monthly solar radiation levels in Holbrook.

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)

Solar Radiation Analysis for Holbrook, AZ

Solar Radiation Data in Holbrook

Holbrook, AZ has a average annual solar radiation value of 5.95 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in Holbrook is June with an average of 6.62 kWh/m2/day, followed by September at 6.59 kWh/m2/day and May at 6.56 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in Holbrook (Arizona) are December with an average of 5.03 kWh/m2/day, followed by January with an average of 5.1 kWh/m2/day and November at 5.43 kWh/m2/day. [1]

Solar Power Comparison: Holbrook vs. the U.S.

Solar Power Levels in Holbrook

The average monthly solar radiation level in Holbrook, AZ, of 5.95 kilowatt hours per square meter per day (kWh/m2/day) is approximately 60% greater than the average level of 3.73 kWh/m2/day in a city with historically low levels (WA) and is approximately 10% less than the average level of 6.6 kWh/m2/day in a city with historically high levels (NV). [1]


→ Values listed as 0 (zero) are not available (N/A).

Solar Power: vs. the U.S.

Below is a month-by-month comparison of how average Holbrook 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).

Compare Solar Quotes
Compare Solar Quotes

Solar Data & Statistics for Holbrook

Sunrise / Sunset in Holbrook

  • Sunrise/Sunset for September 24, 2017 [2]
    • Sunrise: 6:10 am
    • Sunset: 6:13 pm
    • Solar Noon: 12:12 pm
    • Length of Day: 12:02
Solar Energy Statistics for Holbrook

Best Months for Solar in Holbrook

  • Top Solar Power Months Historically [1]
    • Solar Radiation June (6.62 kWh/m2/day)
    • ATaL: April (7.41 kWh/m2/day)
    • DNI: June (9.68 kWh/m2/day)
    • GHI: June (8.19 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in Holbrook

We do not currently have data on solar panel installations in the city of Holbrook, AZ at this current time.

However, Holbrook is in Navajo County and Navajo County has at least 476 solar insallations right now. [1]

Solar Power Output in Holbrook

The Power of Solar in Holbrook, AZ

Monthly AC solar system output averages for Holbrook (az). Month-by-month solar power, as ranked by AC output, in Holbrook. [2]

* Amounts listed in kWhac (kilowatt hours (AC))

Solar Output Analysis for Holbrook, AZ

Solar Radiation Data in Holbrook

Holbrook (AZ) has a average annual solar AC output value of 6929.18 kilowatt hours (AC). [2]

The month with the highest historical solar power output in Holbrook is May with an average of 643.78 kWhac, followed by March at 627.98 kWhac and April at 619.82 kWhac. [2]

The three months that historically average the lowest average solar output levels in Holbrook (Arizona) are December with an average of 517.56 kWhac, followed by January with an average of 526.47 kWhac and August at 530.33 kWhac. [2]

Cost of Utilities in Holbrook

Holbrook Electricity Costs

Electricity prices (residential) in Holbrook averaged 12.65 cents per kilowatthour (¢/kWh) in June 2017, which was about 4% less than the overall U.S. average residential electricity rate of 13.22¢/kWh in June. [3]

Solar Power Poll: Holbrook

Vote now: Given all of the data and analysis provided for Holbrook, is solar power a good choice for residents of this city?

Yes, solar power is a great option  
No, solar power isn't a good option

Holbrook Natural Gas Costs

Natural gas prices (residential) in Arizona averaged $20.28 per thousand cubic feet (Mcf) in June 2017, which was approximately 27% more than the overall U.S. average residential natural gas rate of $15.98 per Mcf in June. [4]

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Solar Businesses in Holbrook

Solar Energy Contractors in Holbrook

Contractors & builders that specialize in solar panel installations in or near Holbrook, AZ.

Sorry, no local solar energy contractors found.

Our search for solar contractors companies located in Holbrook produced no matches.

Solar Energy Equipment in Holbrook

Businesses that sell solar energy equipment and/or solar parts in or near Holbrook, AZ.

Sorry, no local business selling solar equipment were found.

Our search for companies selling solar parts located in Holbrook produced no matches.

Energy Conservation Consultants in Holbrook

Energy conservation specialists that offer consulting services in or near Holbrook, AZ.

Sorry, no local energy conservation specialists were found.

Our search for energy conservation specialists located in Holbrook produced no matches.

Weather Forecast for Holbrook, AZ [5]

Sat Sep 23
53°F
Sky Is Clear
Min: 44°F
Max: 53°F
Strong breeze: 11 mps WSW
Precip.: n/a
Humidity: 19%
Cloud cover: 0%
Sun Sep 24
60°F
Sky Is Clear
Min: 34°F
Max: 65°F
Gentle Breeze: 5 mps NNE
Precip.: n/a
Humidity: 26%
Cloud cover: 0%
Mon Sep 25
59°F
Sky Is Clear
Min: 30°F
Max: 66°F
Moderate breeze: 5 mps NNW
Precip.: n/a
Humidity: 24%
Cloud cover: 0%
Tue Sep 26
67°F
Sky Is Clear
Min: 31°F
Max: 70°F
Light breeze: 1 mps SSE
Precip.: n/a
Humidity: 0%
Cloud cover: 0%
Wed Sep 27
68°F
Light Rain
Min: 36°F
Max: 70°F
Light breeze: 1 mps S
Precip.: Chance of Rain
Humidity: 0%
Cloud cover: 4%
Thu Sep 28
66°F
Sky Is Clear
Min: 35°F
Max: 73°F
Calm: 0 mps N
Precip.: n/a
Humidity: 0%
Cloud cover: 0%

More about Holbrook

About Holbrook

The city of Holbrook, AZ in Navajo County has an approximate population of 5,053. [6]

Holbrook Solar Power

Holbrook, AZ Solar Energy

To learn more about solar energy and solar power Holbrook, AZ, or for more solar-related resources for Holbrook, visit 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.

Other Cities in Arizona

References