Solar By City

Solar and Electricity Data for Arnold, MD: Does a Solar Installation Make Sense?

Arnold, MD at a glance

Overall Cloud Coverage Precipitation UV Index Electricity Cost
4.2/10 5.7/10 4/10 5.9/10 5.6/10
Not Bad 43% daily 5 inches monthly 4.3 on average 0.12/kw


Are you considering ways to save money on your electricity bills while also helping the environment? In Arnold, Maryland, the sunny weather makes it an ideal location for harnessing solar energy to power your home. By installing solar panels, you can significantly reduce your reliance on traditional energy sources and lower your monthly electricity costs. In this article, we will break down the financial benefits of installing a solar system in Arnold based on local weather data and electricity costs, showing you just how quickly you can start saving money and recouping your initial investment.

Arnold Maryland Weather Trends

Arnold Precipitation

In the last year, Arnold, Maryland received 55.57 inches of precipitation, placing it in the 60th percentile in the nation and the 35th percentile in Maryland. Despite receiving slightly more rainfall than the national average of 50.61 inches, Arnold falls below Maryland’s average of 56.5 inches. However, this ample rainfall can actually benefit solar panel efficiency by keeping them clean and free of dust and dirt, allowing them to generate more electricity.

Arnold’s UV Rating

With an average UV rating of 4.33, Arnold, Maryland ranks in the 59th percentile in the nation and the 67th percentile in Maryland. Comparing to the national average of 4.29, Arnold enjoys slightly higher UV exposure, which can significantly enhance the performance of solar panels. Additionally, Arnold’s average max UV rating of 4.65 is higher than both the national and state averages, offering even greater potential for solar energy production.

Arnold’s Cloud Cover

Arnold, Maryland experienced an average of 43% cloud cover in the last year, placing it in the 43rd percentile in the nation and the 26th percentile in Maryland. This means that the majority of days in Arnold have favorable conditions with fewer clouds hindering solar panel efficiency. With a significant number of days with low to moderate cloud cover, Arnold provides ample opportunities for solar panels to generate clean energy efficiently.

Arnold Maryland Electricity Costs

Residents of Arnold, Maryland pay around $0.12/kw for electricity, ranking the city in the 56th percentile in the nation and the 35th percentile in Maryland. While slightly lower than the national average of $0.13/kw, Arnold’s electricity costs are in line with the state average. By installing solar panels, Arnold residents can take advantage of the abundant sunshine and favorable energy costs to significantly reduce their reliance on traditional electricity sources and save money in the long run.

When could you expect to break even on a solar installation in Arnold Maryland?

Considering the weather and electricity costs in Arnold, Maryland, 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:

  • Arnold receives slightly more precipitation than the national average, but it still has good sun exposure for solar panels to work effectively.
  • The UV ratings in Arnold are slightly above the national average, making it a suitable location for generating solar power.
  • Cloud cover in Arnold is slightly lower than the national average, with some variation throughout the year.

Now, let’s consider the electricity costs:

  • Residents in Arnold pay slightly less for electricity compared to the national average, at $0.12/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 as much from the grid.
  • With Arnold’s lower electricity rates, the savings are significant.

After crunching the numbers, it looks like it would take around 6 years to cover the initial cost of the solar panels. This means that after 6 years, the money saved on electricity bills will start to accumulate and pay off the investment. Additionally, since solar panels last for a long time, you’ll continue to enjoy those savings for many years ahead. Investing in solar panels is not only a financially sound decision but also an environmentally friendly one!

Investing in solar power in Arnold Maryland

Investing in solar panels in Arnold, Maryland can provide both financial benefits and environmental advantages. With the city’s favorable weather conditions for solar energy production and lower-than-average electricity costs, residents can expect to recoup their initial investment in around 6 years. Not only will installing solar panels help reduce reliance on traditional energy sources and lower monthly electricity bills, but it also contributes to a cleaner and more sustainable future. Making the switch to solar power in Arnold is a smart decision for both your wallet and the planet.