Solar Panel Cost Guide in San Tan Valley, AZ (Sep 2022)

  • San Tan Valley Solar Installation Cost: $9,409
  • 25-Year Savings: $23,335
  • Payback Period: 7.2 Years

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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 9/16/2022

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Average Cost of Solar Panels in San Tan Valley

Let's have a look at the average cost of solar panels in San Tan Valley.

Currently, the national average cost of solar panels is $2.66 per watt. However, in San Tan Valley, the typical cost of solar panels is $3 per watt. Since a 5.2-kW system is needed to cover the energy costs of a typical home in San Tan Valley, the average price of going solar will be about $9,409 before claiming the federal solar tax credit of 30%.

Remember that the numbers above are only averages. The price you'll end up paying for solar will differ based on your household energy use, the type of equipment you choose, your solar contractor and more. With typical savings of about $24,000 on utility bills over 20 years, many homeowners in San Tan Valley find going solar can pay off big.

For a free quote from a local solar installer that has been pre-vetted by EcoWatch, click the button below.

Solar savings over time in San Tan Valley

Year Return on Investment
1 years $-8,099
3 years $-5,480
5 years $-2,860
7 years $-241
9 years $2,379
11 years $4,999
13 years $7,618
15 years $10,238
17 years $12,857
19 years $15,477
21 years $18,096
23 years $20,716
25 years $23,335

Top Solar Installers in San Tan Valley

Trying to install solar panels by yourself can be a challenging undertaking, which is why getting a solar installer is a good option for many homeowners. Since solar panels are exposed to rain, snow, hail and wind, depending on the climate, warranties and repairs from your solar installer can help you get the most out of your investment in solar panels by avoiding potential costs down the line.

Working with a vetted solar installer can help you make the most of your investment in solar. Here are our recommendations:

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Technology

The Green Panel

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

Best Warranty Coverage

Sunpro Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

See all of the solar companies in San Tan Valley

Factors that Affect Solar Panel Costs in San Tan Valley

The cost of installing a solar system in San Tan Valley can vary by more than $10,000 from home to home. Your actual cost is dependent on several factors. The largest one is the size of the system your home needs, and other factors include the equipment you choose, financing options and the solar installer you choose.

Solar Equipment Size

Size is one of the largest factors that influences the overall cost of installing solar panels. That's why it's important to accurately gauge the size of the solar energy system needed for your home by figuring out your typical energy use. There are a lot of different solar panel brands and the one you pick also affects the cost. Typically, the brands that are more efficient tend to also be more expensive. In addition, the type of equipment you're looking to install can affect your total cost. If you just need panels, your system will be far less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

Most solar installers in San Tan Valley offer solar loans, which reduce your upfront costs of installing solar panels. However, the interest on solar loans also adds to your overall costs, so it's crucial to consider that as well. You can always bring down the total you pay in interest and in some cases even your APR by making a larger down payment.

Solar Panel Installation Company

The remaining major cost factor you should keep in mind is the installer you choose. Given the massive popularity of renewable energy solutions in San Tan Valley, you'll have lots of options to choose from, but each comes at various price points for labor and equipment. Larger national companies generally have lower costs, but some local companies undercut them by offering sales and discounts. While the smaller companies might not have access to specific equipment options like Tesla Powerwall batteries or extra services like electric car charger installation, they might be cheaper overall.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.71 $11,400 $26,732 7.5 years
8 kW $2.66 $14,908 $35,934 7.3 years
10 kW $2.61 $18,270 $45,283 7.2 years
12 kW $2.56 $21,486 $54,779 7.0 years
14 kW $2.51 $24,555 $64,420 6.9 years
16 kW $2.45 $27,478 $74,207 6.8 years
18 kW $2.40 $30,255 $84,141 6.6 years
20 kW $2.35 $32,886 $94,221 6.5 years

Solar Incentives in San Tan Valley

Name Solar and Wind Equipment Sales Tax Exemption
More Info Click here

Name Residential Solar and Wind Energy Systems Tax Credit
Incentive Amount 25%
Website Visit here
More Info Click here

Name Qualifying Wood Stove Deduction
More Info Click here

Name Energy Equipment Property Tax Exemption
More Info Click here

Name SRP - Solar Water Heating Program
Website Visit here
More Info Click here

Name Residential Renewable Energy Tax Credit
Website Visit here
More Info Click here

How to Save on Solar Panels

Since the model of solar panels and the installer you choose has an impact on your costs and your system's durability and efficiency, it's important to pick the right ones for you. Here are some tips to keep in mind to help with your decision:

  • Contract: Look through the contract terms thoroughly to make sure you understand the cost breakdown, project completion timeline rebates and warranties.
  • Warranty: A high-quality company rises above other companies by offering the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
  • Solar Panel Brands: Not all solar installers carry the same brands of solar panels, so the brand and type of panel you want can play a substantial role in the company you opt for.
  • Installation Process: Homeowners should make sure they know how exactly the installation process will be carried out, as well as important factors like the completion timeline.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Technology

The Green Panel

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

Best Warranty Coverage

Sunpro Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch's San Tan Valley, AZ Solar Cost FAQs

How much does it cost to install solar panels in San Tan Valley?

The average cost of solar panels in San Tan Valley is about $13,050 for a 5-kW system and $26,100 for a 10-kW system before the ITC, but the actual cost will depend on things such as the model of solar panels you want, what size system you need and how much energy you use.

Is it better to lease or buy solar panels in San Tan Valley?

Leasing solar panels can be an attractive choice, as it often comes with low or $0 upfront payments. The drawback is that you won't be able to save as much. If you lease, you don't own the system, so you can't claim any incentives and your home value won't increase. Buying solar panels is a better way to go if you want to maximize your savings.

Can you sell solar power back to the grid in San Tan Valley?

Each state has some kind of net metering programs except Tennessee, South Dakota and Alabama currently. Some states allow you to sell power back to the grid, but others just offer you credit toward your future electricity bills.

What solar power system size is right for my home?

To figure out how many solar panels you need, you need to know how much energy your home requires and how much sunlight your home gets. For a general estimate, however, since each panel can generally produce about 250 to 400 watt-hours per hour, the average household will need 20 to 35 panels.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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