Solar Panel Cost Guide in Gilbert, AZ (2024 Update)

  • Gilbert Solar Installation Cost: $10,991
  • 25-Year Savings: $21,467
  • Payback Period: 8.9 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 03, 2024

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in Gilbert

We break down average solar pricing in Gilbert.

The average cost of a solar system in Gilbert is 3 per watt.Using this figure, a typical 5.1-kW system would cost about $10,991 before the 0 federal solar tax credit is applied.

The prices above are just estimates to give you an idea of the cost of a solar panel system. The exact cost of making the switch to solar can vary depending on multiple factors, such as what size system you need, your energy usage and what installation company you go with.Despite the significant upfront cost, the average Gilbert homeowner can save about $23,000 on their energy bills over 20 years, which is one of the perks of solar.

To get a free estimate from a highly rated solar installer in Gilbert, you can click the button below.

Solar savings over time in Gilbert

Year Return on Investment
1 years $-9,653
3 years $-6,976
5 years $-4,298
7 years $-1,621
9 years $1,056
11 years $3,733
13 years $6,410
15 years $9,087
17 years $11,764
19 years $14,442
21 years $17,119
23 years $19,796
25 years $22,473

Top Solar Installers in Gilbert

When making the switch to solar, many homeowners opt to hire a solar company since overseeing your solar installation yourself can be a difficult project. The payback period of solar panels will vary depending on factors like your location and energy use, but working with a solar company can shorten it. Your provider will be able to help you get the most out of incentives available in your area.

There are a number of licensed solar professionals that can help you install your solar panels. Here are our suggestions:

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 for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Social Impact

Palmetto Solar

★★★★★
4.0

  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

See all of the solar companies in Gilbert

Factors that Affect Solar Panel Costs in Gilbert

The cost of installing a solar system in Gilbert can vary by more than $10,000 from home to home. Your actual cost is determined by several factors. The most significant one is your system size, and other factors include the equipment you choose, financing options and the solar company you choose.

Solar Equipment

The size of the solar system you need for your household, which is measured in kilowatts, is the most significant cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by nearly $3,070. The brand and kind of equipment you get for your solar system can raise or lower the price quite significantly. If you prefer a brand name like Tesla or SunPower, these often have a higher price tag than other brands. Efficiency also matters. Whether you’re opting for high efficiency because you have a small roof or just want maximum energy production, you can expect a higher equipment cost, but this can typically lead to more savings over time. Also, if you want additional equipment like an electric vehicle charger or solar batteries, this will also increase the cost.

Solar Financing Terms

Most solar installers in Gilbert provide solar loans, which reduce your upfront costs of installing solar.It’s a good idea to add the interest you’ll pay in your final cost estimate. If you can afford to put more money down upfront, you can reduce your total costs and how long it’ll take to pay off the loan.

Solar Panel Installation Company

The remaining key cost factor you should consider is the installer you choose. Given the massive popularity of clean energy solutions in Gilbert, you’ll have many options to choose from, but each comes at various price points for labor and equipment.Larger national companies usually have lower costs, but some local companies undercut them by offering sales and discounts. While the smaller companies might not have 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 $3.19 $13,410 $22,736 9.3 years
8 kW $3.13 $17,536 $30,658 9.1 years
10 kW $3.07 $21,490 $38,753 8.9 years
12 kW $3.01 $25,272 $47,019 8.7 years
14 kW $2.95 $28,883 $55,457 8.6 years
16 kW $2.89 $32,321 $64,067 8.4 years
18 kW $2.82 $35,587 $72,849 8.2 years
20 kW $2.76 $38,682 $81,803 8.0 years

How to Save on Solar Panels

Since the model of solar panels and the installation company you choose greatly influences your costs and your system’s efficiency, production, and durability, it’s important to select the right ones for you. Here are some tips to keep in mind to help with your decision:

  • Installation Process: Homeowners should make sure they understand how exactly the installation process will be carried out, as well as important factors like the completion timeline.
  • Reputation: Your solar installer should have a sound reputation as a company and have verifiable expertise in the field. A couple of ways to check this are to look for whether a company has technicians certified by the North American Board of Certified Energy Practitioners (NABCEP) and if it has good reviews from past customers.
  • Solar Panel Brands: The kind of solar panel you need to install plays a role in which installer you should go with, since different companies offer different panels.
  • Contract: Review the contract terms thoroughly to make sure you understand the overall cost, project completion timeline rebates and warranties.

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 for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Social Impact

Palmetto Solar

★★★★★
4.0

  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch's Gilbert, AZ Solar Cost FAQs

What is the average cost of installing solar panels in Gilbert?

The average cost of solar panels in Gilbert is about $15,350 for a 5-kW system and $30,700 for a 10-kW system before the ITC, but the actual cost will depend on stuff such as the kind of solar panels you want, what size system you need and how much energy you use.

What other factors should I consider apart from cost when buying solar panels?

The initial cost is a key factor to consider, but whether it’s the most important for you depends on your goals for going solar. In places where rooftop space is limited, efficiency can trump the cost. Other factors that are important to think about are the quality and durability of your solar panels.

Do solar panels increase how much your home is worth?

Installing solar panels on your home can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Gilbert is currently $561,959, which means you can expect a value of about $23,040 more than houses without a solar system. The exact figures will vary, but most experts agree that installing solar panels in Gilbert is a worthwhile investment.

How often do you have to replace solar panels?

On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but their efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger level of energy production.

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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