Based on historical La Mesa, CA data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in La Mesa.[1]
La Mesa has an average monthly Global Horizontal Irradiance (GHI) of 5.36 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 11% less than the average monthly Direct Normal Irradiance (DNI) of 6.05 kWh/m2/day. [1]
Solar installations in La Mesa that are always titled at the latitude of La Mesa (Average Tilt at Latitude or ATaL) average 6.12 kWh/m2/day, or about 14% greater than the average monthly GHI of 5.36 kWh/m2/day and approximately 1% greater than the average monthly DNI of 6.05 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 La Mesa
Solar Radiation Data in La Mesa, CA
See the chart below for monthly solar radiation levels in La Mesa.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for La Mesa, CA
La Mesa, CA has a average annual solar radiation value of 6.19 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in La Mesa is August with an average of 6.95 kWh/m2/day, followed by September at 6.89 kWh/m2/day and July at 6.49 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in La Mesa (California) are December with an average of 5.35 kWh/m2/day, followed by January with an average of 5.43 kWh/m2/day and February at 5.77 kWh/m2/day. [1]
Solar Power Comparison: La Mesa vs. the U.S.
Solar Power Levels in La Mesa
The average monthly solar radiation level in La Mesa, CA, of 6.19 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: La Mesa vs. the U.S.
Below is a month-by-month comparison of how average La Mesa 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 La Mesa, CA at this current time.
Solar Power Output in La Mesa
The Power of Solar in La Mesa, CA
Monthly AC solar system output averages for La Mesa (ca). Month-by-month solar power, as ranked by AC output, in La Mesa. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for La Mesa, CA
La Mesa (CA) has a average annual solar AC output value of 6841.13 kilowatt hours (AC). [2]
The month with the highest historical solar power output in La Mesa is August with an average of 629.17 kWhac, followed by September at 611.29 kWhac and March at 606.93 kWhac. [2]
The three months that historically average the lowest average solar output levels in La Mesa (California) are February with an average of 503.73 kWhac, followed by December with an average of 518.13 kWhac and January at 523.66 kWhac. [2]
Cost of Utilities in La Mesa
La Mesa Electricity Costs
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Solar Power Poll: La Mesa
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La Mesa Natural Gas Costs
Sorry, California residential natural gas prices are currently unavailable.
The city of La Mesa, CA in San Diego County has an approximate population of 57,065. [6]
La Mesa, CA Solar Energy
To learn more about solar energy and solar power La Mesa, CA, or for more solar-related resources for La Mesa, visit the U.S. Energy Information Administration.
Did you know?
It takes light about 8 minutes, 19 seconds to travel the 93,000,000 miles from the sun's surface to us on Earth.