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Solar and Electricity Data for Amherst, SD: Does a Solar Installation Make Sense?

Amherst, SD at a glance

Overall Cloud Coverage Precipitation UV Index Electricity Cost
1.8/10 0.9/10 5.3/10 2.2/10 0.8/10
OK 57% daily 4 inches monthly 3.6 on average 0.1/kw


In Amherst, South Dakota, installing solar panels on your home can lead to significant financial savings over time. By analyzing weather data and electricity costs specific to the area, it is evident that Amherst receives ample sunlight throughout the year, making it an ideal location for solar energy production. With the cost of solar systems becoming more affordable, residents can expect to break even on their investment within a reasonable timeframe, ultimately leading to long-term savings on their electricity bills.

Amherst South Dakota Weather Trends

Amherst Precipitation

With Amherst, South Dakota receiving 49.35 inches of precipitation last year, it falls slightly below the national average of 50.61 inches. However, compared to the rest of South Dakota, Amherst is in the top 98th percentile, indicating a higher level of precipitation. This means that with ample rainfall, residents can take advantage of solar panels to harness energy even during cloudy or rainy days.

Amherst’s UV Rating

Amherst, South Dakota, boasts an average UV rating of 3.57, slightly lower than the national average of 4.29. However, this UV rating places Amherst in the top 7th percentile in South Dakota, showing its potential for solar energy production. With an average max UV rating of 3.48, Amherst residents can benefit from sunlight exposure that is conducive to efficient solar panel performance.

Amherst’s Cloud Cover

Despite having an average cloud cover of 57%, Amherst, South Dakota, is in the 91st percentile in the nation and the 98th percentile in the state. This indicates that while there are frequent cloudy days, there are also clear days that allow for effective solar energy generation. With a variety of cloud cover percentages throughout the year, residents can still reap the benefits of solar power.

Amherst South Dakota Electricity Costs

Residents of Amherst, South Dakota, enjoy affordable electricity costs, paying around $0.1/kw. This places Amherst in the 8th percentile nationally and the 13th percentile in South Dakota, showcasing cost-effective energy rates. With solar panels, homeowners can further reduce their electricity bills, leading to substantial long-term savings and a greener environment.

When could you expect to break even on a solar installation in Amherst South Dakota?

Considering the weather and electricity costs in Amherst South Dakota, 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:

  • Amherst South Dakota receives slightly less precipitation than the national average, which is favorable for solar panel efficiency.
  • The UV ratings in Amherst South Dakota are slightly lower than the national average but still suitable for generating solar power.
  • Cloud cover in Amherst South Dakota is higher than the national average, which may impact solar panel performance.

Now, let’s consider the electricity costs:

  • Residents in Amherst South Dakota pay less for electricity compared to the national average, making it more cost-effective to invest in solar energy.

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 as much from the grid.
  • With lower electricity rates in Amherst South Dakota, the savings may accumulate more gradually compared to areas with higher rates.

After analyzing the data, it appears that it would take around 7-8 years to cover the initial cost of the solar panels in Amherst South Dakota. This means that after this period, the savings on electricity bills will start to offset the investment. Considering the long lifespan of solar panels, the investment will continue to provide savings for many years to come. It’s a wise choice for both cost savings and environmental impact!

Investing in solar power in Amherst South Dakota

Installing solar panels in Amherst, South Dakota, is a wise choice for residents looking to save money on their electricity bills. With ample sunlight, favorable weather conditions, and affordable electricity costs, homeowners can expect to break even on their investment within 7-8 years. This means that after this initial period, the long-term savings from solar energy will continue to outweigh the cost of installation, providing both financial benefits and a positive environmental impact for many years to come.