Based on historical Havre, MT data, solar panels that always track the sun throughout the day will produce the maximum solar energy output in Havre.[1]
Havre has an average monthly Global Horizontal Irradiance (GHI) of 3.85 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 19% less than the average monthly Direct Normal Irradiance (DNI) of 4.75 kWh/m2/day. [1]
Solar installations in Havre that are always titled at the latitude of Havre (Average Tilt at Latitude or ATaL) average 4.72 kWh/m2/day, or about 23% greater than the average monthly GHI of 3.85 kWh/m2/day and approximately 1% less than the average monthly DNI of 4.75 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 Havre
Solar Radiation Data in Havre, MT
See the chart below for monthly solar radiation levels in Havre.
* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)
Solar Radiation Analysis for Havre, MT
Havre, MT has a average annual solar radiation value of 4.74 kilowatt hours per square meter per day (kWh/m2/day). [1]
The month with the highest historical solar radition values in Havre is July with an average of 7.06 kWh/m2/day, followed by August at 6.56 kWh/m2/day and June at 6.16 kWh/m2/day. [1]
The three months that historically average the lowest average solar radiation levels in Havre (Montana) are December with an average of 2.24 kWh/m2/day, followed by January with an average of 2.44 kWh/m2/day and November at 2.91 kWh/m2/day. [1]
Solar Power Comparison: Havre vs. the U.S.
Solar Power Levels in Havre
The average monthly solar radiation level in Havre, MT, of 4.74 kilowatt hours per square meter per day (kWh/m2/day) is approximately 21% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 28% 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: Havre vs. the U.S.
Below is a month-by-month comparison of how average Havre 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 Havre, MT at this current time.
Solar Power Output in Havre
The Power of Solar in Havre, MT
Monthly AC solar system output averages for Havre (mt). Month-by-month solar power, as ranked by AC output, in Havre. [2]
* Amounts listed in kWhac (kilowatt hours (AC))
Solar Output Analysis for Havre, MT
Havre (MT) has a average annual solar AC output value of 5442.42 kilowatt hours (AC). [2]
The month with the highest historical solar power output in Havre is July with an average of 654.63 kWhac, followed by August at 609.62 kWhac and May at 578.77 kWhac. [2]
The three months that historically average the lowest average solar output levels in Havre (Montana) are December with an average of 235.12 kWhac, followed by January with an average of 253.4 kWhac and November at 287.28 kWhac. [2]
Cost of Utilities in Havre
Havre Electricity Costs
Sorry, Havre residential electricity prices are currently unavailable.
Please check back later.
Solar Power Poll: Havre
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Havre Natural Gas Costs
Sorry, Montana residential natural gas prices are currently unavailable.
The city of Havre, MT in Hill County has an approximate population of 9,310. [6]
Havre, MT Solar Energy
To learn more about solar energy and solar power Havre, MT, or for more solar-related resources for Havre, 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.