Based on historical Forsan, TX data, solar panels that always track the sun throughout the day will produce the maximum solar energy output in Forsan.[1]
Forsan has an average monthly Global Horizontal Irradiance (GHI) of 5.33 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 14% less than the average monthly Direct Normal Irradiance (DNI) of 6.18 kWh/m2/day. [1]
Solar installations in Forsan that are always titled at the latitude of Forsan (Average Tilt at Latitude or ATaL) average 6.03 kWh/m2/day, or about 13% greater than the average monthly GHI of 5.33 kWh/m2/day and approximately 2% less than the average monthly DNI of 6.18 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 Forsan
Solar Radiation Data in Forsan, TX
See the chart below for monthly solar radiation levels in Forsan.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Forsan, TX
Forsan, TX has a average annual solar radiation value of 6.2 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Forsan is April with an average of 6.76 kWh/m2/day, followed by March at 6.53 kWh/m2/day and September at 6.51 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Forsan (Texas) are December with an average of 5.55 kWh/m2/day, followed by January with an average of 5.74 kWh/m2/day and November at 5.9 kWh/m2/day. [1]
Solar Power Comparison: Forsan vs. the U.S.
Solar Power Levels in Forsan
The average monthly solar radiation level in Forsan, TX, of 6.2 kilowatt hours per square meter per day (kWh/m2/day) is approximately 58% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 6% 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: Forsan vs. the U.S.
Below is a month-by-month comparison of how average Forsan 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 Forsan, TX at this current time.
Solar Power Output in Forsan
The Power of Solar in Forsan, TX
Monthly AC solar system output averages for Forsan (tx). Month-by-month solar power, as ranked by AC output, in Forsan. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Forsan, TX
Forsan (TX) has a average annual solar AC output value of 6889.93 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Forsan is March with an average of 626.99 kWhac, followed by April at 620.45 kWhac and October at 590.49 kWhac. [2]
The three months that historically average the lowest average solar output levels in Forsan (Texas) are February with an average of 533.88 kWhac, followed by December with an average of 547.05 kWhac and July at 548.77 kWhac. [2]
Cost of Utilities in Forsan
Forsan Electricity Costs
Sorry, Forsan residential electricity prices are currently unavailable.
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Solar Power Poll: Forsan
Vote now: Given all of the data and analysis provided for Forsan, is solar power a good choice for residents of this city?
Forsan Natural Gas Costs
Sorry, Texas residential natural gas prices are currently unavailable.
The city of Forsan, TX in Howard County has an approximate population of 210. [6]
Forsan, TX Solar Energy
To learn more about solar energy and solar power Forsan, TX, or for more solar-related resources for Forsan, visit the U.S. Energy Information Administration.
Did you know?
Various missions to space by different countries are known to utilize solar energy as a main power source.