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Solar and Electricity Data for Aiea, HI: Does a Solar Installation Make Sense?

Aiea, HI at a glance

Overall Cloud Coverage Precipitation UV Index Electricity Cost
6/10 1.4/10 9.4/10 9.4/10 10/10
Pretty Good 54% daily 2 inches monthly 5.8 on average 0.29/kw


Are you looking to save money on your electricity bills and help the environment at the same time? In this article, we will show you how installing solar panels on your home in Aiea, Hawaii can financially benefit you in the long run. By analyzing weather data and electricity cost, we will break down the cost of a solar system and estimate how long it will take for you to break even. With the sunny weather in Aiea and the potential cost savings, you’ll see why going solar is a smart investment for your home.

Aiea Hawaii Weather Trends

Aiea Precipitation

With Aiea, Hawaii receiving 19.91 inches of precipitation in the last year, it ranks in the 6th percentile nationally and the 20th percentile in Hawaii. Compared to the national average of 50.61 inches and Hawaii’s average of 38.66 inches, Aiea’s lower precipitation levels make it an ideal location for solar panel installation.

Aiea’s UV Rating

Aiea, Hawaii boasts an average UV rating of 5.82, placing it in the 94th percentile nationally and the 78th percentile in Hawaii. When compared to the national average of 4.29 and Hawaii’s average of 5.44, Aiea stands out as a location with ample sunlight for solar energy production. Additionally, Aiea’s average max UV rating of 5.73 further confirms its potential for harnessing solar power efficiently.

Aiea’s Cloud Cover

With an average cloud cover of 54%, Aiea, Hawaii ranks in the 86th percentile nationally and the 42nd percentile in Hawaii. While the national average for cloud cover is 44.46% and Hawaii’s average is 53.18%, Aiea experiences a good balance of sunny and cloudy days. The distribution of cloud cover days in Aiea also offers enough sunlight for effective solar panel operation throughout the year.

Aiea Hawaii Electricity Costs

Residents of Aiea, Hawaii pay approximately $0.29/kw for electricity, placing them in the 100th percentile nationally and the 25th percentile in Hawaii. In comparison, the national average for residential electricity cost is $0.13/kw, while Hawaii’s average is $0.33/kw. By transitioning to solar energy, Aiea residents can significantly reduce their electricity expenses over time, making it a financially sound decision.

When could you expect to break even on a solar installation in Aiea Hawaii?

Considering the weather and electricity costs in Aiea, Hawaii, 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:

  • Aiea, Hawaii receives less rainfall compared to the national average, making it a good location for solar panels.
  • The UV ratings in Aiea, Hawaii are higher than the national average, which is great for generating solar power.
  • The cloud cover in Aiea, Hawaii is slightly higher than the national average, with variations throughout the year.

Now, let’s consider the electricity costs:

  • Residents in Aiea, Hawaii pay more for electricity compared to the national average.

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, decreasing the amount needed from the grid and saving on electricity costs.
  • With Aiea, Hawaii’s higher electricity rates, the savings are even more significant.

After calculating the numbers, it seems like it would take around 10 years to cover the initial cost of the solar panels. This means that after 10 years, the money saved on electricity bills will start to accumulate and pay off the investment. Additionally, considering that solar panels last for 25 to 30 years, you will continue to benefit from these savings for many years. Investing in solar panels is a wise choice to save money in the long run and contribute to a greener environment.

Investing in solar power in Aiea Hawaii

Installing solar panels on your home in Aiea, Hawaii is a smart investment that can save you money on electricity bills in the long run. With the ideal weather conditions in Aiea and the higher electricity costs in the region, transitioning to solar energy can help you break even on your investment in about 10 years. Not only will you start seeing savings on your bills, but you’ll also contribute to a greener environment by reducing your carbon footprint. Making the switch to solar power is a financially sound decision that offers both short-term and long-term benefits for your home.