The month of July has the highest historical solar radition values in Granite Falls with an average of 5.87 kWh/m2/day. [More]
Solar Panels in Granite Falls
Solar panels in Granite Falls that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]
Sunrise & Sunset in Granite Falls
The total length of the day in Granite Falls, WA today (April 20, 2024) will be 14 hours and 2 minutes. [More]
Solar Power in Granite Falls, WA
Solar Energy Data in Granite Falls, WA
See the chart below to see how different types of solar panel installations compare in Granite Falls.
Based on historical Granite Falls, WA data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Granite Falls.[1]
Granite Falls has an average monthly Global Horizontal Irradiance (GHI) of 3.15 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 7% greater than the average monthly Direct Normal Irradiance (DNI) of 2.95 kWh/m2/day. [1]
Solar installations in Granite Falls that are always titled at the latitude of Granite Falls (Average Tilt at Latitude or ATaL) average 3.61 kWh/m2/day, or about 15% greater than the average monthly GHI of 3.15 kWh/m2/day and approximately 22% greater than the average monthly DNI of 2.95 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 Granite Falls
Solar Radiation Data in Granite Falls, WA
See the chart below for monthly solar radiation levels in Granite Falls.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Granite Falls, WA
Granite Falls, WA has a average annual solar radiation value of 3.56 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Granite Falls is July with an average of 5.87 kWh/m2/day, followed by August at 5.55 kWh/m2/day and June at 4.97 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Granite Falls (Washington) are December with an average of 1.55 kWh/m2/day, followed by November with an average of 1.6 kWh/m2/day and January at 1.64 kWh/m2/day. [1]
Solar Power Comparison: Granite Falls vs. the U.S.
Solar Power Levels in Granite Falls
The average monthly solar radiation level in Granite Falls, WA, of 3.56 kilowatt hours per square meter per day (kWh/m2/day) is approximately 9% less than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 46% 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: Granite Falls vs. the U.S.
Below is a month-by-month comparison of how average Granite Falls 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 Granite Falls, WA at this current time.
Solar Power Output in Granite Falls
The Power of Solar in Granite Falls, WA
Monthly AC solar system output averages for Granite Falls (wa). Month-by-month solar power, as ranked by AC output, in Granite Falls. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Granite Falls, WA
Granite Falls (WA) has a average annual solar AC output value of 3979.8 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Granite Falls is July with an average of 537.21 kWhac, followed by August at 510.86 kWhac and June at 452.19 kWhac. [2]
The three months that historically average the lowest average solar output levels in Granite Falls (Washington) are November with an average of 154.05 kWhac, followed by December with an average of 156.16 kWhac and January at 165.23 kWhac. [2]
Cost of Utilities in Granite Falls
Granite Falls Electricity Costs
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Solar Power Poll: Granite Falls
Vote now: Given all of the data and analysis provided for Granite Falls, is solar power a good choice for residents of this city?
Granite Falls Natural Gas Costs
Sorry, Washington residential natural gas prices are currently unavailable.
The city of Granite Falls, WA in Snohomish County has an approximate population of 3,364. [6]
Granite Falls, WA Solar Energy
To learn more about solar energy and solar power Granite Falls, WA, or for more solar-related resources for Granite Falls, visit the U.S. Energy Information Administration.
Did you know?
Solar power is renewable, does not produce any pollutants and is one of the cleanest source of energy.
