The term “Sun Number Score,” while unfamiliar to many, is a common one for people looking to purchase solar panels. Sun Number created Sun Number Score. This company aims to raise public awareness about the solar potential of buildings through a scoring method. You can enter your address on its online platform to find out your score and also how much energy you could be saving by switching to solar. Let’s take a look at the factors that determine your Sun Number score.
What does the sun number on a house mean?
The Sun Number Score represents the solar energy potential of your home. The Sun Number Score ranges from 0 to 100, with 100 being the highest. The higher the Sun Number Score, the more suited your house is to generating solar power.
The importance of sun number scores
Sun Number Scores can be important, as they indicate the viability of adding new solar panels to an existing building. This is essential information for homeowners who are considering solar energy and those looking to purchase a home with solar panels.
Zillow now lists this score for around an 84-million-homes-zillow’s new sun number . Zillow now lists this score for around. It’s important to give homebuyers this information.
A higher score also means greater electricity savings and a higher property value. This is especially true for homeowners who plan to rent or sell their homes in the future.
What is a good sun number score?
The Sun Number Score ranges from zero to one hundred. A score of 70% or higher can be considered a good score. The addition of solar panels is recommended if your score is above 70. This will almost certainly result in savings over the long term.
A score of 100 is rare but indicates that your home would be perfect for solar panels. This could not be any better.
Solar panels are not for every home. You may still be able to benefit from a solar installation, even if you score below 70. It will have a smaller energy output.
If your score is below average, you might need a solar panel that has a higher level of complexity to capture as much light as possible. An above-average score does not necessarily mean that you should install solar panels. It’s important to know if you intend to sell your home in the near future. Homes with higher scores usually have higher property value because they have solar panels.
Factors that influence your sun number score
Your total Sun Number score is influenced by four factors: the building score, which can be up to 80 points; the regional climate score, which can be up to 8 points; and an electricity score, with eight maximum points.
BUILDING SCORE
It’s best to have a building score . A building score of 50 or higher is ideal.
The larger the area of your roof that can be used to install and support solar panels, then it is better. The direction in which your roof faces also matters. South-facing rooftops receive the most sun and can generate enough solar power to power an entire home. It’s possible to produce more energy than you need. You can store the excess energy by using a Battery next to a generator for a Backup Power Supply. You can also return extra energy to your city’s grid and redeem credits.
The slope of the roof is also very important. Solar panels work best when angled at 30 degrees. Tilt brackets allow you to adjust your pitch based on the steepness of your roof and its location.
RAGIONAL CLIMATE SCORE
Your Sun Number Score is also affected by the area around your home. If you live in an area that is shaded by trees, buildings, or other sun-blocking obstructions, your score may be lower.
Your score can also be affected by the weather and climate. Is your region more sunny than others? Colorado, for example, has around 300 sunny days each year. This makes it a great location to maximize solar power. But areas with many overcast days will not help your score.
Sun Number uses data on solar irradiance from the National Renewable Energy Laboratory to calculate your home’s climate score.
ELECTRICITY SCORE
Sun Number takes into account the average electricity rate in your area when determining how solar panels will benefit your home.
Because solar panels can save you a lot of money throughout your life, the higher the rates for electricity in your area, the higher your score. You won’t notice much of an increase in your score if you live in an area with low electricity rates.
SOLAR COST SCORE
Local solar installation costs will have the opposite effect on your Sun Number Score when compared with local electricity rates. Your score will increase the lower the price to set up solar panels in your area. The opposite is true when installation costs are higher.
Contact Freedom Solar to learn more.
You’ll benefit from consulting a professional, regardless of whether your Sun Number is low or high. You can then weigh the pros and cons of a home solar installation or commercial.
Are you looking to upgrade, maintain, or repair your solar system? We can provide you with the best possible energy efficiency and production by repairing and maintaining your solar system.