Based on historical Troutdale, VA data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Troutdale.[1]
Troutdale has an average monthly Global Horizontal Irradiance (GHI) of 4.15 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% greater than the average monthly Direct Normal Irradiance (DNI) of 4.02 kWh/m2/day. [1]
Solar installations in Troutdale that are always titled at the latitude of Troutdale (Average Tilt at Latitude or ATaL) average 4.76 kWh/m2/day, or about 15% greater than the average monthly GHI of 4.15 kWh/m2/day and approximately 18% greater than the average monthly DNI of 4.02 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 Troutdale
Solar Radiation Data in Troutdale, VA
See the chart below for monthly solar radiation levels in Troutdale.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Troutdale, VA
Troutdale, VA has a average annual solar radiation value of 5.01 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Troutdale is April with an average of 5.46 kWh/m2/day, followed by September at 5.45 kWh/m2/day and August at 5.39 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Troutdale (Virginia) are December with an average of 3.79 kWh/m2/day, followed by January with an average of 4.35 kWh/m2/day and November at 4.64 kWh/m2/day. [1]
Solar Power Comparison: Troutdale vs. the U.S.
Solar Power Levels in Troutdale
The average monthly solar radiation level in Troutdale, VA, of 5.01 kilowatt hours per square meter per day (kWh/m2/day) is approximately 27% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 24% 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: Troutdale vs. the U.S.
Below is a month-by-month comparison of how average Troutdale 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 town of Troutdale, VA at this current time.
Solar Power Output in Troutdale
The Power of Solar in Troutdale, VA
Monthly AC solar system output averages for Troutdale (va). Month-by-month solar power, as ranked by AC output, in Troutdale. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Troutdale, VA
Troutdale (VA) has a average annual solar AC output value of 5504.46 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Troutdale is March with an average of 502.57 kWhac, followed by April at 493.43 kWhac and August at 484.7 kWhac. [2]
The three months that historically average the lowest average solar output levels in Troutdale (Virginia) are December with an average of 368.06 kWhac, followed by February with an average of 423.57 kWhac and January at 425.91 kWhac. [2]
Cost of Utilities in Troutdale
Troutdale Electricity Costs
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Solar Power Poll: Troutdale
Vote now: Given all of the data and analysis provided for Troutdale, is solar power a good choice for residents of this town?
Troutdale Natural Gas Costs
Sorry, Virginia residential natural gas prices are currently unavailable.
The town of Troutdale, VA in Grayson County has an approximate population of 178. [6]
Troutdale, VA Solar Energy
To learn more about solar energy and solar power Troutdale, VA, or for more solar-related resources for Troutdale, visit the U.S. Energy Information Administration.
Did you know?
Nineteen-year-old Edmund Becquerel, a French experimental physicist, discovered the basis of solar energy in 1839.