Based on historical Granger, WA data, solar panels that always track the sun throughout the day will produce the maximum solar energy output in Granger.[1]
Granger has an average monthly Global Horizontal Irradiance (GHI) of 4.32 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 20% less than the average monthly Direct Normal Irradiance (DNI) of 5.38 kWh/m2/day. [1]
Solar installations in Granger that are always titled at the latitude of Granger (Average Tilt at Latitude or ATaL) average 5.21 kWh/m2/day, or about 21% greater than the average monthly GHI of 4.32 kWh/m2/day and approximately 3% less than the average monthly DNI of 5.38 kWh/m2/day. [1]
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 Granger
Solar Radiation Data in Granger, WA
See the chart below for monthly solar radiation levels in Granger.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Granger, WA
Granger, WA has a average annual solar radiation value of 5.14 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Granger is July with an average of 7.51 kWh/m2/day, followed by August at 7.31 kWh/m2/day and June at 7.03 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Granger (Washington) are January with an average of 2.05 kWh/m2/day, followed by December with an average of 2.28 kWh/m2/day and November at 2.93 kWh/m2/day. [1]
Solar Power Comparison: Granger vs. the U.S.
Solar Power Levels in Granger
The average monthly solar radiation level in Granger, WA, of 5.14 kilowatt hours per square meter per day (kWh/m2/day) is approximately 31% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 22% 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: Granger vs. the U.S.
Below is a month-by-month comparison of how average Granger 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 Granger, WA at this current time.
Solar Power Output in Granger
The Power of Solar in Granger, WA
Monthly AC solar system output averages for Granger (wa). Month-by-month solar power, as ranked by AC output, in Granger. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Granger, WA
Granger (WA) has a average annual solar AC output value of 5781.93 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Granger is July with an average of 675.73 kWhac, followed by August at 662.28 kWhac and June at 632.56 kWhac. [2]
The three months that historically average the lowest average solar output levels in Granger (Washington) are January with an average of 210 kWhac, followed by December with an average of 237.6 kWhac and November at 289.71 kWhac. [2]
Cost of Utilities in Granger
Granger Electricity Costs
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Solar Power Poll: Granger
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Granger Natural Gas Costs
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Light breeze: 6 mps E
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Humidity: 97%
Cloud cover: 100%
More about Granger
About Granger
The city of Granger, WA in Yakima County has an approximate population of 3,246. [6]
Granger, WA Solar Energy
To learn more about solar energy and solar power Granger, WA, or for more solar-related resources for Granger, 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.