See the chart below to see how different types of solar panel installations compare in 89128.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.
Based on historical 89128 data, solar panels that always track the sun throughout the day will produce the maximum solar energy output in 89128. [1]
The region associated with 89128 has an average monthly Global Horizontal Irradiance (GHI) of 5.67 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 26% less than the average monthly Direct Normal Irradiance (DNI) of 7.66 kWh/m2/day. [1]
Solar installations in 89128 that are always titled at the latitude of Las Vegas (Average Tilt at Latitude or ATaL) average 6.68 kWh/m2/day, or about 18% greater than the average monthly GHI of 5.67 kWh/m2/day and approximately 13% less than the average monthly DNI of 7.66 kWh/m2/day. [1]
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: 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: 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.
See the chart below for monthly solar radiation levels in 89128.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
The region associated with 89128 has a average annual solar radiation value of 6.49 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 89128 is September with an average of 7.32 kWh/m2/day, followed by April at 7.21 kWh/m2/day and May at 7.16 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 89128 are December with an average of 5.04 kWh/m2/day, followed by January with an average of 5.41 kWh/m2/day and February at 5.68 kWh/m2/day. [1]
The average monthly solar radiation level in 89128, of 6.49 kilowatt hours per square meter per day (kWh/m2/day) is approximately 65% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 2% 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).
Below is a month-by-month comparison of how average 89128 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 have data on solar panel installations in ZIP Code 89128 at the current time.
Monthly AC solar system output averages for 89128. Month-by-month solar power, as ranked by AC output, in 89128. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
89128 has a average annual solar AC output value of 7165.56 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 89128 is April with an average of 662.2 kWhac, followed by March at 647.79 kWhac and September at 647.7 kWhac. [2]
The three months that historically average the lowest average solar output levels in 89128 are December with an average of 502.1 kWhac, followed by February with an average of 504.95 kWhac and January at 540.77 kWhac. [2]
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The ZIP code 89128 is associated with the city of Las Vegas in Clark County in Nevada.
To learn more about solar energy and solar power in 89128, or for more solar-related resources for NV, check out the U.S. Energy Information Administration.
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