Brownsville Solar Power Information & Peak Sun Hours

Solar Green Energy Summary for Brownsville, Ohio

Lattitude: 39.9438

Sunlight

Fixed Tilt Sunlight Hours: 4.4 hours per day

1-Axis Tilt Sunlight Hours: 5.5 hours per day

2-Axis Tilt Sunlight Hours: 5.7 hours per day

Peak sun hours are a vital measurement to understand when considering the installation of solar panels. Peak sun hours are not the same as total sunlight hours because not every hour of sunlight during the day has enough strength and solar insolation to qualify as a peak sun hour. The rule of thumb is that a peak sun hour is when the intensity of the sun that is hitting your solar panel is providing at least 1,000 watts per square meter. This is an arbitrary number, but it is a number where most solar panels will be producing an efficient output and not underperforming due to sunshine that is not strong enough or direct enough.

If you’re using a fixed axis and fixed tilt solar panel, the ideal angle of the panel mount should be set at an angle equal to or close to the latitude of the location of the panel. Latitude is a valuable measurement to use when figuring how many daylight hours and the angle of the sun in the sky for your location. Since at locations with a higher latitude the sun will find itself at more variable angles in the sky throughout the year it is important to set the angle of the panel correctly and efficiently capture more peak sun hours. In the Northern Hemisphere the sun will be at lower angles in the Southern sky in the winter, and higher angles during the summer months, so the angle of the panel is crucial when trying to maximize output.

You will notice that the average peak sun hours for Brownsville change based on the type of panel being used. The reason for this is quite simple. A fixed panel does exactly what it sounds like, remains fixed in one position at all times. A 1-axis and 2-axis panels have axis that allow them to rotate. The 1-axis rotates with the sun's daily east to west movement while a 2-axis also adjusts for seasonal changes.

Looking at latitude, average peak sun hours and various data can obviously help when planning for your solar power needs. The one thing you can never fully account for is changing weather. Storms, rain, cloud coverage all have an impact on solar panel capabilities.

The average daily peak sunlight hours in Brownsville, Ohio is 4.4 hours. Use this number when trying to calculate your solar needs in Brownsville. As you can see above, if you were to use a 1-Axis or 2-Axis panel then the daily average would increase to 5.5 hour and 5.7 hours, respectively.


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