Solar Panel Cost Guide in Alpharetta, GA (Nov 2022)

  • Alpharetta Solar Installation Cost: $12,138
  • 25-Year Savings: $21,473
  • Payback Period: 9.0 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

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Average Cost of Solar Panels in Alpharetta

Here's how much it might cost to install solar panels in Alpharetta.

The average cost of solar panels in Alpharetta is $3 per watt. Using this figure, a typical 6.8 would cost about $12,138 before the 30% federal solar tax credit is applied.

Bear in mind that the figures above are only estimates based on the average Alpharetta homeowner. The price of a solar system for your home may look different depending on factors unique to you, like your household energy use and solar contractor. For many homeowners, the upfront investment in solar power is worth paying. On average Alpharetta homeowners see about $19,000 in savings on electricity bills over 20 years.

Click the button below to get connected to a vetted solar panel company in Alpharetta for a customized estimate.

Solar savings over time in Alpharetta

Year Return on Investment
1 years $-10,794
3 years $-8,105
5 years $-5,416
7 years $-2,727
9 years $-38
11 years $2,651
13 years $5,340
15 years $8,029
17 years $10,717
19 years $13,406
21 years $16,095
23 years $18,784
25 years $21,473

Top Solar Installers in Alpharetta

Installing solar panels on your own can be a challenging project, which is why getting a solar installation company is a good option for many homeowners. Also, companies with a high reputation that are more expensive upfront could actually save you money in the long term with their warranties, repair services and expert design.

You can get a free quote from a local solar installer on how much your investment in solar could cost for your home. Here are some near you:

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 Alpharetta

Factors that Affect Solar Panel Costs in Alpharetta

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

Solar Equipment

When it comes to estimating the cost of a solar panel system in Alpharetta, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are mainly based on your home's energy usage, which you can gauge by looking at past electricity bills. Your total cost can increase by about $2,550 for each additional kilowatt you need. The kind of solar equipment you choose can increase or decrease your cost by thousands or even tens of thousands of dollars. If you opt for the most efficient solar panel brands, you'll end up paying more upfront than if you opted for the most affordable panels. On the other hand, more efficient panels could save you more over time on your energy bills. Additionally, add-on products, like solar batteries, can bump up your total well above the Alpharetta average.

Solar Financing Terms

Most solar companies in Alpharetta offer solar loans, which reduce your upfront costs of installing solar panels. However, the interest on solar loans also adds to your total costs, so it's important to keep that in mind as well. You can always lower the total you pay in interest and in some cases even your APR by making a larger down payment.

Solar Panel Installation Company

The solar company you go with to handle your switch to sustainable energy can have an effect on your total costs. There are about 3 solar installation companies in Alpharetta, and each can charge different amounts for labor and equipment. Companies that only sell high-quality, high-efficiency and high-price products — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come at a higher cost. It's best to do some research and decide on the company that provides the products, warranties and services you want and also fit into 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 $2.65 $11,138 $18,520 9.4 years
8 kW $2.60 $14,566 $24,979 9.2 years
10 kW $2.55 $17,850 $31,580 9.0 years
12 kW $2.50 $20,992 $38,325 8.8 years
14 kW $2.45 $23,990 $45,212 8.7 years
16 kW $2.40 $26,846 $52,242 8.5 years
18 kW $2.35 $29,560 $59,415 8.3 years
20 kW $2.29 $32,130 $66,730 8.1 years

How to Save on Solar Panels

The company that does your solar panel installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Because selecting a company can be a challenge, we have some tips to help you, such as:

  • 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 previous customers.
  • Contract: Even though reading through a contract can take a lot of time, it's important to do it fully so you can be sure you understand how much the equipment and services will cost and the terms of the warranty.
  • Solar Panel Brands: Different companies have various brands and kinds of panels. If you prefer a specific brand, make sure the solar panel installer you're considering has it.
  • Installation Process: One of the most important things to understand when adopting solar energy 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 secure and how long the project will take.

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 Alpharetta, GA Solar Cost FAQs

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

The average cost of solar panels in Alpharetta is about $12,750 for a 5-kW system and $25,500 for a 10-kW system before the ITC, but the real cost will depend on certain factors such as the kind of solar panels you want, what size system you need and how much energy you consume.

Should I lease or buy solar panels in Alpharetta?

Leasing solar panels can be an attractive choice, because it typically comes with low or $0 upfront payments. The downside 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 option if you want to maximize your savings.

How much can I save on power bills after switching to solar?

Solar panels can potentially eliminate your electricity bills depending on your location and how much sunlight your home gets. Even if it doesn't get rid of them completely, you can save a lot of money on your bills, about $988.60 per year.

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 uses and how much sunlight your home gets. For a general estimate, however, since each panel can typically produce about 250 to 400 watt-hours per hour, the average home 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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