How Much Sunshine Do You Need To Go Solar?

By Susan Elwell
• September 10, 2024
How Much Sunshine Do You Need To Go Solar

The best position for solar panels is towards the south, but west and east-facing roofs can work too. A 30-degree angle is suitable for the best year-round solar production, but anywhere from 15 to 40 degrees can give you enough good energy production. If you have the space, a ground-mount system is another option to consider.

The more peak sunlight your home gets, the more solar energy it can generate. The general rule of thumb is that an average of four peak sun hours per day is enough sunlight to make a solar renewable energy system worthwhile.

Sunlight carries photons which is what the solar panels convert into electricity and both direct and indirect sunlight can be used to produce energy. Direct sunlight is best, but solar panels can still produce energy without it. They can work in the shade, during cloudy weather, in the rain, and while it snows as long as here are photons or “light”!

In summary, optimal energy production and performance of a solar system is best if your property has at least 4 hours of peak sunlight. However, electricity is still being generated with indirect sunlight There will be a drop in performance and less energy production if direct sunlight is not available, but electric current is still being generated, offering lots of possibilities for homes to potentially go solar. Throughout history, energy prices have risen. Going solar is becoming increasingly necessary for many property owners because the cost continues to go up and at bigger increases. Today, getting control of your electricity costs is becoming very important. You might consider what the cost of your electricity will be in 5 years if you do nothing!

Roof Rejuvenation

Roof Rejuvenation

When I moved to Florida, I bought a home with a roof about 10 years old. I have made improvements to this home, including going solar, which turns out has added the most value to my home. However, my older roof has concerned me now because it is 13 years old....

The Cost of Going Solar

The Cost of Going Solar

What will it cost to “go solar”? It’s impossible to answer that question simply with a dollar amount because every home and business has different roof characteristics and electricity needs, which must be evaluated before a dollar amount can be estimated. Here are...

2 Ways to Dramatically Lower Your Electric Bill

2 Ways to Dramatically Lower Your Electric Bill

Would you like to lower your electric bill? Well, your water heater is one of the most energy-hungry appliances in your home! Water heating can account for 15%-20% of your electric usage, depending on how much and how often you use it. Makes sense to turn it off...

What About My Roof in a Hurricane?

What About My Roof in a Hurricane?

Eeeek! There’s a hurricane coming! If you have solar panels on your roof, chances are you are in better shape than your neighbor who doesn’t. Hurricanes have already raged through areas where solar panels have been installed, and the results show that solar panels can...

What is the payback period for Going Solar?

What is the payback period for Going Solar?

The most common estimate of the average payback period for solar panels is six to ten years. This is a pretty wide range because there are many factors that will influence 1) the number of years it can take to pay off your panels, and 2) the monthly savings you can...