Solar Panel Cost Guide in Sunnyvale, TX (Oct 2022)

  • Sunnyvale Solar Installation Cost: $14,480
  • 25-Year Savings: $20,407
  • Payback Period: 10.4 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 Sunnyvale

We go over average solar pricing in Sunnyvale.

The national average cost of solar panels is $2.66 per watt, but in Sunnyvale it's $3 per watt. To cover the typical energy usage of the average home in Sunnyvale, most homeowners require a 7.7-kilowatt system. Using the figure above, a solar installation costs around $14,480, or $10,715 after the federal solar tax credit of 30% is applied.

Keep in mind that the numbers above are only averages. The price you'll pay for solar may vary based on your household energy use, the type of equipment you want, your solar contractor and more. With average savings of about $17,000 on utility bills over 20 years, many homeowners in Sunnyvale find installing solar panels has a decent ROI.

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

Solar savings over time in Sunnyvale

Year Return on Investment
1 years $-13,085
3 years $-10,294
5 years $-7,503
7 years $-4,712
9 years $-1,921
11 years $870
13 years $3,661
15 years $6,452
17 years $9,243
19 years $12,034
21 years $14,825
23 years $17,616
25 years $20,407

Top Solar Installers in Sunnyvale

Although you can install solar panels on your own, it takes extra energy and knowledge. Because of that, the majority of homeowners choose to hire a solar panel installer. Solar warranties and repairs are typically included in the cost of installation when you go with a solar contractor too, which can save you more money over time.

Working with a professional solar installer can make going solar easier. 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 Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

See all of the solar companies in Sunnyvale

Factors that Affect Solar Panel Costs in Sunnyvale

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

Solar Equipment Size

The size of the solar system you need for your home is the most significant cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by about $2,690. There are many different solar panel brands and the one you choose also changes the cost. Typically, the brands that have better efficiency tend to also cost more. 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

If paying for a solar system out of pocket is out of reach, solar loans are an affordable option because they decrease your upfront costs and let you pay for your system over five to seven years on average. It's a good idea to include 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 green energy solutions in Sunnyvale, you'll have a great number of options to choose from, but each comes at various price points for labor and equipment. Companies that only sell products with high efficiency and therefore a higher price point — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally cost more. It's best to do some research and choose a company that provides the products, warranties and services you want and also fits within your budget.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.80 $11,750 $15,463 10.8 years
8 kW $2.74 $15,365 $20,918 10.6 years
10 kW $2.69 $18,830 $26,525 10.4 years
12 kW $2.64 $22,144 $32,282 10.2 years
14 kW $2.58 $25,308 $38,189 10.0 years
16 kW $2.53 $28,320 $44,247 9.8 years
18 kW $2.47 $31,182 $50,456 9.5 years
20 kW $2.42 $33,894 $56,815 9.3 years

Solar Incentives in Sunnyvale

Name Renewable Energy Systems Property Tax Exemption
Incentive Amount 100%
Website Visit here
More Info Click here

Name Texas Gas Service - Residential Energy Efficiency Rebate 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

The solar panel company you opt for will affect not only your overall costs, but also the types of solar panel brands, warranties, and other equipment you have access to. When choosing a solar company, there are several important things you should keep in mind, including:

  • Contract: Although reading through a contract can be tedious, it's important to do it thoroughly so you can make sure you understand how much the equipment and services will cost and the terms of the warranty.
  • Reputation: Long-standing companies likely have a high reputation. This is important because it ensures that it will not only see your solar installation through, but will also provide quality aftercare and customer service, such as part repairs and replacements.
  • Solar Panel Brands: Not all solar installers have the same brands of solar panels, so the brand and type of panel you want can play a big role in the company you hire.
  • Installation Process: One of the most important things to understand when going solar is the installation process itself. Be sure to clarify any details you need to know with your solar company, such as what permits you should acquire and what the project timeline is.

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 Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

EcoWatch's Sunnyvale, TX Solar Cost FAQs

How much does it cost to install solar panels in Sunnyvale?

The average cost of solar panels in Sunnyvale is about $13,450 for a 5-kW system and $26,900 for a 10-kW system before the ITC, but the actual cost will depend on stuff such as the type of solar panels you want, what size system you need and how much energy you consume.

Should I lease or buy solar panels in Sunnyvale?

Leasing solar panels can be an appealing choice, because it usually 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 tax rebates and credits and your home value won't increase. Buying solar panels is a better option if you want to maximize your savings.

Does Sunnyvale have a net metering program?

Most states offer net metering programs of some kind. Through these, you can either get paid for the extra power your system produces or or receive credits to put toward future utility bills. Currently there are just three states that don't have any net metering laws: Alabama, Tennessee and South Dakota.

How long do solar panels last in Sunnyvale?

On average, the lifespan of solar panels is 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 higher amount 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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