Solar By City

Solar and Electricity Data for Andalusia, IL: Does a Solar Installation Make Sense?

Andalusia, IL at a glance

Overall Cloud Coverage Precipitation UV Index Electricity Cost
3.1/10 4/10 6.7/10 4.2/10 0.5/10
Not Bad 46% daily 4 inches monthly 3.9 on average 0.1/kw


In Andalusia, Illinois, installing solar panels on your home can lead to significant long-term savings on your electricity bills. By utilizing weather data specific to Andalusia, we will show you how much sunlight your panels can expect to receive throughout the year, and how this translates into savings on your energy costs. With a breakdown of the initial cost of a solar system and an estimate of how quickly you can expect to break even on your investment, this article will illustrate the financial benefits of making the switch to solar energy in Andalusia.

Andalusia Illinois Weather Trends

Andalusia Precipitation

With 42.68 inches of precipitation in the last year, Andalusia falls slightly below both the national and Illinois averages. This means that Andalusia residents can expect a drier climate compared to most of the country. By harnessing the sunlight in this less rainy environment, solar panels in Andalusia can operate efficiently and consistently, leading to significant energy savings in the long run.

Andalusia’s UV Rating

Andalusia’s average UV rating of 3.94 indicates that residents receive a moderate amount of sunlight throughout the year, ranking below the national and Illinois averages. However, with an average max UV rating of 4.28, Andalusia’s potential for solar energy generation is promising. By capturing this sunlight, Andalusia homeowners can increase their energy independence and reduce their reliance on traditional grid electricity.

Andalusia’s Cloud Cover

With an average of 46% cloud cover in Andalusia, residents enjoy a relatively clear sky compared to the national and Illinois averages. This means more opportunities for solar panels to soak up the sun’s rays and convert them into electricity. Additionally, with a significant number of days with minimal cloud cover, Andalusia provides an ideal environment for maximizing solar energy production and savings.

Andalusia Illinois Electricity Costs

Andalusia residents pay approximately $0.1/kw for electricity, which is lower than both the national and Illinois averages. With such affordable electricity rates, the upfront investment in solar panels can quickly pay off as homeowners start generating their own renewable energy. By taking advantage of the low electricity costs in Andalusia, residents can lock in lower energy bills and contribute to a greener environment.

When could you expect to break even on a solar installation in Andalusia Illinois?

Considering the weather and electricity costs in Andalusia Illinois, 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:

  • Andalusia Illinois receives less rainfall compared to the national average, which is good for solar panels.
  • The UV ratings in Andalusia Illinois are slightly lower than the national average, but still favorable for generating solar power.
  • The cloud cover in Andalusia Illinois is close to the national average, with some variation throughout the year.

Now, let’s consider the electricity costs:

  • Residents in Andalusia Illinois pay less for electricity compared to the national average, which is beneficial for solar panel savings.

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 electricity from the grid.
  • With lower electricity rates in Andalusia Illinois, the savings will accumulate more gradually compared to areas with higher electricity costs.

After analyzing the data, it appears that it would take around 10 years to cover the initial cost of the solar panels in Andalusia Illinois. This means that after the 10-year mark, the money saved on electricity bills will start to make up for the investment. And since solar panels have a long lifespan, you’ll continue to benefit from these savings for many years after the break-even point. It’s a wise financial and environmentally-friendly decision!

Investing in solar power in Andalusia Illinois

Installing solar panels in Andalusia, Illinois can result in substantial savings on electricity bills in the long run. With the unique weather conditions in Andalusia, including lower precipitation, moderate UV ratings, and clear skies for solar energy generation, residents can expect efficient and consistent operation of solar panels. Coupled with the affordable electricity rates in the area, investing in solar panels can lead to breaking even on the initial cost in approximately 10 years. This wise decision not only provides financial benefits but also contributes to a greener environment for the future.