Solar Energy LocalSolar Energy Local
Solar Energy & Solar Power Resources

Solar Power in 20170 (Herndon, VA)

Solar Energy in 20170

Sorry, historical solar radition values for 20170 are currently unavailable, please check back later.

Solar Panels in 20170

Solar panels in 20170 that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in 20170

The total length of the day in 20170 (Herndon, VA) today (September 24, 2020) will be 12 hours and 02 minutes. [More]

Compare Solar Quotes
Compare Solar Quotes
20170 Solar Energy

Solar Energy in 20170 (Herndon, VA)

Solar Energy Data for 20170

See the chart below to see how different types of solar panel installations compare in 20170.

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


Solar Energy Analysis for 20170

Solar Radiation Data in 20170

Based on historical 20170 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 20170. [1]

The region associated with 20170 has an average monthly Global Horizontal Irradiance (GHI) of 4.16 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 5% less than the average monthly Direct Normal Irradiance (DNI) of 4.39 kWh/m2/day. [1]

Solar installations in 20170 that are always titled at the latitude of Herndon (Average Tilt at Latitude or ATaL) average 4.9 kWh/m2/day, or about 18% greater than the average monthly GHI of 4.16 kWh/m2/day and approximately 12% greater than the average monthly DNI of 4.39 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.

Solar Radiation Levels in 20170

Solar Radiation Data in 20170

See the chart below for monthly solar radiation levels in 20170.

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

Solar Radiation Analysis for 20170

Solar Radiation Data in 20170

Sorry, it is not possible to complete our solar radiation analysis for 20170 at this time.

Historical solar radiation data for 20170 is not currently available.

Please check back later.

Compare Solar Quotes
Compare Solar Quotes

Solar Power Comparison: 20170 vs. the U.S.

Solar Power Levels in 20170

Sorry, solar radiation data for 20170 is not currently available. Please try again later.

Solar Power: 20170 vs. the U.S.

Below is a month-by-month comparison of how average 20170 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).

Solar Data & Statistics for 20170

Sunrise / Sunset in 20170

  • Sunrise/Sunset for September 24, 2020 [2]
    • Sunrise: 11:00 am
    • Sunset: 11:02 pm
    • Solar Noon: 5:01 pm
    • Length of Day: 12:02
Solar Energy Statistics for 20170

Best Months for Solar in 20170

  • Top Solar Power Months Historically [1]
    • Solar Radiation n/a
    • ATaL: July (5.56 kWh/m2/day)
    • DNI: April (4.99 kWh/m2/day)
    • GHI: June (6.01 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in 20170

We do not currently have data on solar panel installations in 20170 at this current time.

However, 20170 is in Fairfax County and Fairfax County (VA) has at least 0 solar insallations right now. [1]

Solar Power Output in 20170

The Power of Solar in 20170

Monthly AC solar system output averages for 20170. Month-by-month solar power, as ranked by AC output, in 20170. [2]

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

Solar Output Analysis for 20170

Solar Radiation Data in 20170

Sorry, it is not possible to complete our solar radiation analysis for 20170 at this time.

Historical solar radiation data for 20170 is not currently available.

Please check back later.

Latest Solar News

Solar power continues its steep incline in the U.S.

Solar power continues its steep incline in the U.S.The SEIA released its Solar Market Insight Report for Q2 2016, which had a number of positive reports regarding solar power in the U.S.
Read More

Apple is generating too much solar power

Apple is generating too much solar powerApple has apparently become so good at creating electricity with solar energy that is has an excess and plans to start selling it.
Read More

San Francisco makes huge commitment to solar power

San Francisco makes huge commitment to solar powerSan Francisco is doubling down on its commitment to renewable energy, and especially to its commitment to solar energy and solar power.
Read More

Weather Forecast for 20170 [5]

Thu Sep 24
76°F
Overcast Clouds
Min: 57°F
Max: 76°F
Calm: 2 mps WSW
Precip.: n/a
Humidity: 53%
Cloud cover: 98%
Fri Sep 25
75°F
Overcast Clouds
Min: 59°F
Max: 75°F
Light breeze: 6 mps S
Precip.: n/a
Humidity: 51%
Cloud cover: 97%
Sat Sep 26
76°F
Light Rain
Min: 65°F
Max: 77°F
Light breeze: 6 mps SSW
Precip.: Chance of Rain
Humidity: 70%
Cloud cover: 92%
Sun Sep 27
79°F
Sky Is Clear
Min: 65°F
Max: 79°F
Gentle Breeze: 10 mps SSE
Precip.: n/a
Humidity: 60%
Cloud cover: 4%
Mon Sep 28
74°F
Moderate Rain
Min: 58°F
Max: 82°F
Gentle Breeze: 9 mps SSW
Precip.: Chance of Rain
Humidity: 72%
Cloud cover: 95%
Tue Sep 29
64°F
Light Rain
Min: 53°F
Max: 69°F
Light breeze: 5 mps WSW
Precip.: Chance of Rain
Humidity: 53%
Cloud cover: 0%

More about 20170

About 20170

The ZIP code 20170 is associated with the city of Herndon in Fairfax County in Virginia.

20170 Solar Power

20170 Solar Energy & Power

To learn more about solar energy and solar power in 20170, or for more solar-related resources for VA, check out the U.S. Energy Information Administration.

Did you know?

It takes light about 8 minutes, 19 seconds to travel the 93,000,000 miles from the sun's surface to us on Earth.

Cities in Virginia

More ZIP Codes in VA


Go

References