See the chart below to see how different types of solar panel installations compare in 94614.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.
Based on historical 94614 data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in 94614. [1]
The region associated with 94614 has an average monthly Global Horizontal Irradiance (GHI) of 4.86 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 3% less than the average monthly Direct Normal Irradiance (DNI) of 5.03 kWh/m2/day. [1]
Solar installations in 94614 that are always titled at the latitude of Oakland (Average Tilt at Latitude or ATaL) average 5.55 kWh/m2/day, or about 14% greater than the average monthly GHI of 4.86 kWh/m2/day and approximately 10% greater than the average monthly DNI of 5.03 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 94614.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
The region associated with 94614 has a average annual solar radiation value of 5.77 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in 94614 is August with an average of 6.83 kWh/m2/day, followed by June at 6.76 kWh/m2/day and September at 6.7 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in 94614 are January with an average of 3.97 kWh/m2/day, followed by December with an average of 4.13 kWh/m2/day and February at 4.58 kWh/m2/day. [1]
The average monthly solar radiation level in 94614, of 5.77 kilowatt hours per square meter per day (kWh/m2/day) is approximately 47% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 13% 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 94614 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 94614 at the current time.
Monthly AC solar system output averages for 94614. Month-by-month solar power, as ranked by AC output, in 94614. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
94614 has a average annual solar AC output value of 6538.52 kilowatt hours (AC). [2]
The month with the highest historical solar power output in 94614 is August with an average of 637.57 kWhac, followed by May at 629.14 kWhac and July at 626.82 kWhac. [2]
The three months that historically average the lowest average solar output levels in 94614 are January with an average of 394.26 kWhac, followed by February with an average of 412.6 kWhac and December at 413.68 kWhac. [2]
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The ZIP code 94614 is associated with the city of Oakland in Alameda County in California.
To learn more about solar energy and solar power in 94614, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.
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