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Is It Worth it to Get Solar Panels in Arizona?

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Solar panels offer users an alternative way of accessing electricity. With plenty of sunlight and an open landscape, solar panel users can be able to use solar energy as an alternative fuel source to light their homes and perform functions such as laundry, cooking, and watching their television without worrying about the cost of electricity.

Best Solar Companies in Arizona

Numerous companies in Arizona that offer installation services to customers interested in using solar power in Arizona. Some of the best solar power companies in AZ include:

Sun Run

This company provides its services to residents living in Arizona. It provides its services in 15 states and has been considered one of the most active companies in installing solar panels. The company offers its customers an estimation of 20% energy saving on their electricity bills after eliminating the costs of installing the solar panels. It gives its customers different features, which include several affordable plans that they can select from, guaranteed lifetime protection for their equipment, a guarantee of the effectiveness of their panels in producing adequate sources of energy, and increased home equity to new homeowners as they are offered the same deals. Some of the highlights of the company include the guarantee on its products, which makes it stand out, especially since most companies do not offer the same guarantees. The promise of adequate production of energy to sustain the customers’ needs and the 20% energy saving promise attracts customers to this company.

 

SunGevity

This company provides its services in 14 states within the country. Although they are often considered as an underdog, they utilize advanced technologies and power generation systems. Some of the features that the company offers its customers include a twenty-year system performance guarantee on all its products, an opportunity to join them as partners, and shares with other environmental non-profitable companies and representation at their local communities. While the company could implement strategies to improve their services, they can still be considered as one of the best solar panel companies in Arizona.

 

Solar Fuse

 

solar power in arizona

 

Solar Fuse is helping lead the charge to create a solar driven planet that is both financially rewarding and environmentally conscious. This company in Arizona is one of the premier solar brokers in the state that works to save people money on energy and enter the 21st century with the best renewable energy at the best price. Through solar incentives, tax credits, and more, Solar Fuse will get you the best deal to install solar panels in Arizona. With over 25 years of combined experience, Solar fuse is committed to helping you make the change to solar to help change the planet.

 

Vivint Solar

This company is also one of the largest solar panel providers in the country. It provides its services to several states in the country. It is best known for offering its customers with quick installation services and ensuring that the needs of their customers are met. It also offers its customers professional consultation on rate plans, role of Homeowners Association (HOA), and use of tax credits. They also guide them on the best solar panels to install in their buildings and provides continuous monitoring services to ensure that their customers attain maximum performance of their solar panels.

 

Solar City

This company is recognized through its provision of solar panels nationally. It is the largest company in this industry and strives to offer its customers the best services. Unlike Sunrun, the company does not provide its customers an extensive list of payment plans to select from but assures their customers that they would save a considerable amount of funds in their electricity bills by using their panels. It offers customers to option to lock-in power rates to avoid raising the utility costs. The company is also involved in charity works through its provision of solar panels to less fortunate communities. Customers who use solar panels from this company have also reported a high satisfaction rate with their products.

 

Cost of Solar Panels

The average price of installing solar panels in Arizona after tax deductions and rebates is approximately $10,214. In 2018, the average cost for solar panels in Arizona was $2.67 per watt, and as of February of this year, the average installation cost had increased to $2.88 per watt. Despite the slight rise in the installation costs, using solar panels in Arizona is still considered one of the most effective approaches to saving electricity costs.

 

Why is it good to have solar in Arizona?

 

solar panels arizona

 

Installing solar panels in Arizona is worth it, mainly because it reduces the cost of electricity and promotes the move towards saving the environment by reducing the use of fossil fuel. Some of the other benefits associated with installing solar panels Arizona include:

 

Government incentives for solar

The Arizona government offers all the people who opt to install solar panels in their homes a 25% discount. The incentive was put in place to promote the use of solar energy and reduce the state’s utilization of fossil fuels. The solar tax incentive offered by the government allows users to enjoy the 25% tax credit off their solar panel installations. For those looking to cut their energy expenditure, this is a perfect way of supporting the environment while saving money.

 

Reduces costs in heating water

Heating water, especially during the winter seasons, can contribute to a significant portion of the overall electricity bill that an individual is required to pay. Installing solar panels reduces the costs directed to water heating by more than half the original electricity bill.

 

Addition 30% government tax credit

In addition to the 25% tax credit provided by the state, the federal government also offers individuals who opt to use solar energy 30% tax credit. After this deduction, homeowners can save approximately $25,000 in electricity costs. These tax credits reduce the costs of solar energy use in Arizona, making it cheaper to install solar panels in Arizona as compared to other states.

 

Arizona’s weather is most optimal for solar

When compared to other states in the country, Arizona is hot and experiences more sunny days. The Arizona solar provides users constant access to solar energy. The high temperatures also ensure that people who use solar power can rely on it to cater for their daily needs. Taking advantage of the solar panels Arizona offers and the hot temperatures allows homeowners to save a significant amount of money.

 

Lowering Carbon Footprint

Human activities have been considered as the leading cause of global warming. Pollution caused by vehicles, the use of fossil fuels, and wastes continues to affect the planet. By using solar energy, people can reduce their carbon footprint. Numerous benefits exist, which can be linked to the use of solar energy.

 

Questions

How Do Solar Panels Actually Work?

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Solar panels are simple devices that are used to absorb energy from the sun’s rays and eventually convert them into heat. In a deeper explanation, a solar panel is made of numerous photovoltaic cells which are therefore responsible for generating the heat by converting the energy found from the sun’s rays. Usually, the photovoltaic cells are arranged in a specific pattern in the surface provided by the plates specifically designed for them. Therefore, meaning is derived as a set of photoreceptive modules that are fixed in a structure favorable for them in terms of size and number.

 

Psychically, the panels are very hard to wear. To be exact, the panel wears out extremely very low estimating too many years of service. It is estimated that in one year, the effectiveness of the solar reduces by one or two percent which in some times it’s less than that.

 

Apart from the main work of the solar panel, what is the science behind its translation of energy to electricity?

We have already deduced that the photovoltaic cells are responsible for the conversion. A photovoltaic cell is made of a twin slice material that works as a semi-conductor. The material is in most cases made of silicon which is also used in microelectronics.

 

For the generation to happen, the photovoltaic cells must initiate a field rather than a magnetic field. All scientists conclude that from a magnetic field to form, opposite poles must be present. Therefore a field is formed after the opposite charges are separated. Therefore, for the manufacturer to initiate a field, the mix silicon with other materials making each twin to either get a positive or a negative charge.

 

Precisely, they coat phosphorous in the upper layer of silicon, which as a result produces more electrons that are negatively charged to the coat. During that time, the lower layer accumulates a trace of boron which results in lower electrons which charge positively. However, by the time the two chargers are formed, an electric field is evident in between the silicon layer. Eventually, when a ray of the sun heats the surface, the electric field in between the layers is forced out of the junction causing electricity.

Since there are numerous similar components, there is a continuous production of power throughout providing electricity. The electricity is then conducted to the surface of the metallic places which takes it directly to the wires which in turn deposit the already made electricity into the consumer or the preservation battery for future use.

 

Recently, with the efficiency of the developed technology, there has been an invention of ultra thin and flexible photovoltaic cells. The cells are estimated to be 1.3 microns thick and surprisingly similar to 1% the usual width of a human hair. You can imagine the thickness! That must be very thick to see with bear eyes except when using microscopes. Also adding mounting the amazements, the solar cells are preferably said to be 20 times lighter a piece of normal paper found in offices. All said done, the solar cells do not affect its efficiency which is considered the same as that of the glass-made solar panels. The researcher has it that, this kind of flexible solar cell can be incorporated in other fields like architecture, aerospace technology and also in wearable electronics. Imagine a world with a moving, invisible solar everywhere the individual goes! Amazing!

 

As much as solar panels are concerned, there are other various types of solar technology. Among them includes solar thermal and concentrated solar power. They are operating in different schemes but have a common goal and that all derive power from sun rays to manufacture electricity. In most cases, the solar panels are made up of crystalline silicon energy cells.

 

Relatively, there are three types associated with solar panels in the current technology. However, the three types are worth noting since they appear in the modern market. They are;

 Monocrystalline

 Polycrystalline

 Thin-film amorphous

 

There is no much difference between the monocrystalline and polycrystalline solar since from their name, mono means one and poly represents more than one. Simply all are made from the crystalline silicon. Research indicates that for the last 2-3 years ago, the monocrystalline solar was more popular in America but the situation has changed over recent times and the polycrystalline has been proved to be dominant. For those willing to invest in installing solar panels in their homes, it is more important they choose a brand that is fully invested in the quality and that emphasizes more in their reputation.

When it comes to performance, the monocrystalline and polycrystalline solar panels are the same. The main difference in both is the degree of efficiency invested during manufacture. Defects during the performance and the availability of a warranty if at any case one buys a faulty solar also plays a major part in which company a person chooses.

 

Thin film, unlike both monocrystalline and polycrystalline, differs in technology therein when manufacturing. Despite its disadvantage was it less efficient than the others and considerably uses more space has its pro when there is an unfavorable environment and light is not enough or any occurrence of hindrance in the system. The thin-film also can be of help during extreme heat experience of the system.

Finally, when selecting between the different types of solar energy, one must be briefly aware of the pros and cons of each.

 

 

Monocrystalline solar cell

 

Pros

 They are highly efficient since they are made of high silicon grades. They can convert a least 22% of sunlight into power.

 They have achieved a world record module conversion estimated to 22.5% efficiency which has led to the mass production technology of solar panels all over the world.

 Monocrystalline solar cells use less space compared to thin firm type.

 In terms of lifespan, then monocrystalline solar is the correct call to make. Companies producing the solar offer even a 25 years warranty which shows they are sure about the quality.

 While using monocrystalline solar, you will notice that they are more efficient in warmer environments.

 

Con

 It is very expensive to install monocrystalline solar compared to others.

 

 

Polycrystalline solar panels

 

Pros

 During manufacturing, it easier to make and process and are found in lesser prices

 They have a lower heat tolerance when compared to monocrystalline.

 

Cons

 Polycrystalline solar panels are made of lower silicon quality hence lower efficiency levels which range from 14% and 16%.

 To have more power from the type, one must invest in a considerable similar space when installing rendering it expensive.

 Polycrystalline compared to the other types do not incorporate uniformity.

 

 

Thin-film solar panels

 

Pros

 Favorable for mass production

 Has a homogenous look that renders it appealing to watch

 It’s flexible

 High temperatures and shade on the system does not affect its efficiency

 In situations of large space, thin-film is considered recommendable.

 

Cons

 Cheap but require a lot of space which does not favor residential areas.

 It’s worse when viewed in terms of space efficiency.

 Thin film is not durable compared to the crystalline type of solar.

Solar Panels

How Big Is A Typical Solar Panel On A Home?

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Standard Solar Panel Sizes

The usual traditional solar panels commonly come in 2 different configurations: 60-cell and 72-cell.

With that being said, the standard dimensions for each option are:

  • 60-cell panels: 39″ x 66″ (3.25 feet x 5.5 feet)
  • 72-cell panels: 39″ x 77″ (3.25 feet x 6.42 feet)

 

Standard Solar Panel Dimensions

Standard solar panels commonly come in 2 different configurations: 60-cell and 72-cell.

An individual solar cell is a 6” x 6” square. 60-cell panels are laid out in a 6×10 grid. 72-cell panels are laid out in a 6×12 grid.

  • 60-cell panels: 39″ x 66″ (3.25 feet x 5.5 feet)
  • 72-cell panels: 39″ x 77″ (3.25 feet x 6.42 feet)

These are the standard solar panel sizes typically for most residential and commercial installations.

How Big Is the Average Solar Array?

The average household uses approximately 867 kwh of electricity each month. It would take a 6.5 kw of solar array to offset the full usage.

With a 60-cell solar panels with a stock range from 285w to 315w, and a stock of 72-cell panels ranges from 335W to 375W. We can figure out approximately how many panels it would take to build a 6.5 kW (6500-watt) system:

  • 6500W / 285W = 22.8 (23 panels)
  • 6500W / 315W = 20.6 (21 panels)
  • 6500W / 340W = 19.1 (20 panels)
  • 6500W / 375W = 17.3 (18 panels)

An average-sized solar system will contain 18-23 panels depending on the efficiency of the panels you use.