Based on historical Big Bear Lake, CA data, solar panels that always track the sun throughout the day will produce the maximum solar energy output in Big Bear Lake.[1]
Big Bear Lake has an average monthly Global Horizontal Irradiance (GHI) of 5.72 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 29% less than the average monthly Direct Normal Irradiance (DNI) of 8.1 kWh/m2/day. [1]
Solar installations in Big Bear Lake that are always titled at the latitude of Big Bear Lake (Average Tilt at Latitude or ATaL) average 6.57 kWh/m2/day, or about 15% greater than the average monthly GHI of 5.72 kWh/m2/day and approximately 19% less than the average monthly DNI of 8.1 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 Big Bear Lake
Solar Radiation Data in Big Bear Lake, CA
See the chart below for monthly solar radiation levels in Big Bear Lake.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Big Bear Lake, CA
Big Bear Lake, CA has a average annual solar radiation value of 6.57 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Big Bear Lake is June with an average of 7.16 kWh/m2/day, followed by May at 7.14 kWh/m2/day and September at 7.13 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Big Bear Lake (California) are January with an average of 5.28 kWh/m2/day, followed by December with an average of 5.37 kWh/m2/day and November at 5.97 kWh/m2/day. [1]
Solar Power Comparison: Big Bear Lake vs. the U.S.
Solar Power Levels in Big Bear Lake
The average monthly solar radiation level in Big Bear Lake, CA, of 6.57 kilowatt hours per square meter per day (kWh/m2/day) is approximately 67% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 1% 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: Big Bear Lake vs. the U.S.
Below is a month-by-month comparison of how average Big Bear Lake 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 Big Bear Lake, CA at this current time.
Solar Power Output in Big Bear Lake
The Power of Solar in Big Bear Lake, CA
Monthly AC solar system output averages for Big Bear Lake (ca). Month-by-month solar power, as ranked by AC output, in Big Bear Lake. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Big Bear Lake, CA
Big Bear Lake (CA) has a average annual solar AC output value of 7189.47 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Big Bear Lake is May with an average of 656.85 kWhac, followed by October at 654.31 kWhac and March at 654.03 kWhac. [2]
The three months that historically average the lowest average solar output levels in Big Bear Lake (California) are January with an average of 511.56 kWhac, followed by December with an average of 525.36 kWhac and February at 534.12 kWhac. [2]
Cost of Utilities in Big Bear Lake
Big Bear Lake Electricity Costs
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Solar Power Poll: Big Bear Lake
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Big Bear Lake Natural Gas Costs
Sorry, California residential natural gas prices are currently unavailable.
The city of Big Bear Lake, CA in San Bernardino County has an approximate population of 5,019. [6]
Big Bear Lake, CA Solar Energy
To learn more about solar energy and solar power Big Bear Lake, CA, or for more solar-related resources for Big Bear Lake, visit the U.S. Energy Information Administration.
Did you know?
Solar cells convert sunlight into electricity through a physical process known as the photovoltaic effect.