Based on historical Rosenberg, TX data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Rosenberg.[1]
Rosenberg has an average monthly Global Horizontal Irradiance (GHI) of 4.62 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 8% greater than the average monthly Direct Normal Irradiance (DNI) of 4.28 kWh/m2/day. [1]
Solar installations in Rosenberg that are always titled at the latitude of Rosenberg (Average Tilt at Latitude or ATaL) average 5.03 kWh/m2/day, or about 9% greater than the average monthly GHI of 4.62 kWh/m2/day and approximately 18% greater than the average monthly DNI of 4.28 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 Rosenberg
Solar Radiation Data in Rosenberg, TX
See the chart below for monthly solar radiation levels in Rosenberg.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Rosenberg, TX
Rosenberg, TX has a average annual solar radiation value of 5.28 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Rosenberg is October with an average of 5.98 kWh/m2/day, followed by August at 5.84 kWh/m2/day and September at 5.83 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Rosenberg (Texas) are December with an average of 4.41 kWh/m2/day, followed by February with an average of 4.42 kWh/m2/day and January at 4.68 kWh/m2/day. [1]
Solar Power Comparison: Rosenberg vs. the U.S.
Solar Power Levels in Rosenberg
The average monthly solar radiation level in Rosenberg, TX, of 5.28 kilowatt hours per square meter per day (kWh/m2/day) is approximately 34% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 20% 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: Rosenberg vs. the U.S.
Below is a month-by-month comparison of how average Rosenberg 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 Rosenberg, TX at this current time.
Solar Power Output in Rosenberg
The Power of Solar in Rosenberg, TX
Monthly AC solar system output averages for Rosenberg (tx). Month-by-month solar power, as ranked by AC output, in Rosenberg. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Rosenberg, TX
Rosenberg (TX) has a average annual solar AC output value of 5843.03 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Rosenberg is October with an average of 557.37 kWhac, followed by August at 528.51 kWhac and September at 515.96 kWhac. [2]
The three months that historically average the lowest average solar output levels in Rosenberg (Texas) are February with an average of 386.85 kWhac, followed by December with an average of 437.33 kWhac and January at 453.9 kWhac. [2]
Cost of Utilities in Rosenberg
Rosenberg Electricity Costs
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Solar Power Poll: Rosenberg
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Rosenberg Natural Gas Costs
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More about Rosenberg
About Rosenberg
The city of Rosenberg, TX in Fort Bend County has an approximate population of 30,618. [6]
Rosenberg, TX Solar Energy
To learn more about solar energy and solar power Rosenberg, TX, or for more solar-related resources for Rosenberg, visit the U.S. Energy Information Administration.
Did you know?
Solar cells convert sunlight into electricity through a physical process known as the photovoltaic effect.