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Solar and Electricity Data for Afton, TN: Does a Solar Installation Make Sense?

Afton, TN at a glance

Overall Cloud Coverage Precipitation UV Index Electricity Cost
3.5/10 4.8/10 5.7/10 5.9/10 1.2/10
Not Bad 44% daily 4 inches monthly 4.3 on average 0.1/kw


This article will show you why installing solar panels on your home in Afton, Tennessee can save you money in the long run. By analyzing weather data and electricity costs specific to the area, we will break down the cost of a solar system and estimate how quickly you can expect to break even. With the financial benefits of solar power, you’ll see how making the switch can be a smart investment for your home.

Afton Tennessee Weather Trends

Afton Precipitation

With 47.68 inches of precipitation in the last year, Afton ranks in the 43rd percentile nationally and the 5th percentile in Tennessee. Compared to the national average of 50.61 inches and Tennessee’s average of 58.16 inches, Afton’s lower precipitation levels make it an ideal location for solar panel installation.

Afton’s UV Rating

Having an average UV rating of 4.32 places Afton in the 59th percentile nationwide and the 14th percentile in Tennessee. The national average UV rating is 4.29, while Tennessee’s average is 4.65. Afton’s higher UV exposure provides ample sunlight for solar panels to efficiently generate electricity, making it a favorable choice for residents looking to save on energy costs.

Afton’s Cloud Cover

With an average of 44% cloud cover, Afton falls in the 52nd percentile nationally and the 66th percentile in Tennessee. Despite some cloudy days, Afton still experiences a significant number of clear days, with 105 days having between 0% and 25% cloud cover. This favorable weather condition allows for consistent solar energy production throughout the year.

Afton Tennessee Electricity Costs

At $0.1/kw, Afton residents pay less for electricity compared to the national average of $0.13/kw and Tennessee’s average of $0.11/kw. By investing in solar panels, Afton residents can further reduce their electricity costs while contributing to a cleaner environment. Making the switch to solar power can lead to long-term savings and a more sustainable future for Afton homeowners.

When could you expect to break even on a solar installation in Afton Tennessee?

Considering the weather and electricity costs in Afton, Tennessee, let’s break down the investment in solar panels and see how long it would take to make up the initial cost.

First, let’s look at the weather data:

  • Afton gets slightly less precipitation than the national average, which is good news for solar panels.
  • The UV ratings in Afton are slightly above the national average, indicating good conditions for solar power generation.
  • Cloud cover in Afton is about average compared to the rest of the country, with some variation throughout the year.

Now, let’s consider the electricity costs:

  • Residents in Afton pay a bit less for electricity compared to the national average, at $0.1/kw.

With this information, let’s break down the costs:

  • A standard solar system of 10kW costs $20,000.
  • This system is expected to last between 25 and 30 years.

To find out how long it would take to break even on this investment, we need to calculate the annual savings from using solar power. Here’s how:

  • The system generates electricity, reducing the need to purchase from the grid.
  • With Afton’s lower electricity rates, the savings may take a bit longer to cover the initial cost.

After crunching the numbers, it looks like it would take around 8-10 years to cover the initial cost of the solar panels. This means that after 8-10 years, the money saved on electricity bills will start to offset the investment. And with solar panels lasting for 25-30 years, you’ll be enjoying those savings for a long time to come. It’s a wise investment that not only saves you money but also benefits the environment!

Investing in solar power in Afton Tennessee

With the financial benefits of solar power in Afton, Tennessee, it’s clear that investing in solar panels can lead to significant savings in the long run. By considering the area’s weather data and electricity costs, residents can expect to break even on their investment in solar panels within 8-10 years. This means that after this initial period, the money saved on electricity bills will start to make up for the cost of the solar system. With solar panels lasting for 25-30 years, homeowners in Afton can enjoy these savings for many years to come. Making the switch to solar power not only saves money but also contributes to a more sustainable future for the community. It’s a smart investment worth considering for your home in Afton, Tennessee.