Based on historical Rio Dell, 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 Rio Dell.[1]
Rio Dell has an average monthly Global Horizontal Irradiance (GHI) of 4.22 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 6% less than the average monthly Direct Normal Irradiance (DNI) of 4.5 kWh/m2/day. [1]
Solar installations in Rio Dell that are always titled at the latitude of Rio Dell (Average Tilt at Latitude or ATaL) average 4.86 kWh/m2/day, or about 15% greater than the average monthly GHI of 4.22 kWh/m2/day and approximately 8% greater than the average monthly DNI of 4.5 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 Rio Dell
Solar Radiation Data in Rio Dell, CA
See the chart below for monthly solar radiation levels in Rio Dell.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Rio Dell, CA
Rio Dell, CA has a average annual solar radiation value of 4.82 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Rio Dell is August with an average of 6.48 kWh/m2/day, followed by September at 6.23 kWh/m2/day and July at 6.1 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Rio Dell (California) are December with an average of 2.85 kWh/m2/day, followed by January with an average of 3.15 kWh/m2/day and November at 3.4 kWh/m2/day. [1]
Solar Power Comparison: Rio Dell vs. the U.S.
Solar Power Levels in Rio Dell
The average monthly solar radiation level in Rio Dell, CA, of 4.82 kilowatt hours per square meter per day (kWh/m2/day) is approximately 23% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 27% 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: Rio Dell vs. the U.S.
Below is a month-by-month comparison of how average Rio Dell 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 Rio Dell, CA at this current time.
Solar Power Output in Rio Dell
The Power of Solar in Rio Dell, CA
Monthly AC solar system output averages for Rio Dell (ca). Month-by-month solar power, as ranked by AC output, in Rio Dell. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Rio Dell, CA
Rio Dell (CA) has a average annual solar AC output value of 5605.6 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Rio Dell is August with an average of 627.82 kWhac, followed by July at 595.44 kWhac and September at 581.45 kWhac. [2]
The three months that historically average the lowest average solar output levels in Rio Dell (California) are December with an average of 286.77 kWhac, followed by January with an average of 316.78 kWhac and February at 322.79 kWhac. [2]
Cost of Utilities in Rio Dell
Rio Dell Electricity Costs
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Solar Power Poll: Rio Dell
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Rio Dell Natural Gas Costs
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The city of Rio Dell, CA in Humboldt County has an approximate population of 3,368. [6]
Rio Dell, CA Solar Energy
To learn more about solar energy and solar power Rio Dell, CA, or for more solar-related resources for Rio Dell, visit the U.S. Energy Information Administration.
Did you know?
Some tax incentives and rebate programs are designed to spur the use of solar energy. These vary by location.