Solar Panel Cost Guide in Brazil, IN (2024 Update)

  • Brazil Solar Installation Cost: $25,038
  • 25-Year Savings: $29,022
  • Payback Period: 13.8 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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Average Cost of Solar Panels in Brazil

We break down average solar pricing in Brazil.

The national average cost of solar panels is $2.66 per watt, but in Brazil it’s 4 per watt.To cover the typical energy usage of the average home in Brazil, most homeowners require a 8.7-kilowatt system. Using the figure above, a solar installation costs around $25,038, or $35,804 before the federal solar tax credit of 0 is applied.

These figures are just averages, and the cost of going solar for you will differ based on the amount of energy your home requires and what company you choose to go with.But, after you've paid the upfront cost of installation, the payback for most homeowners is typically fruitful, with a net average savings of about $20,000 over 20 years on power bills.

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

Solar savings over time in Brazil

Year Return on Investment
1 years $-23,712
3 years $-21,061
5 years $-18,409
7 years $-15,758
9 years $-13,107
11 years $-10,456
13 years $-7,805
15 years $-5,153
17 years $-2,502
19 years $149
21 years $2,800
23 years $5,451
25 years $8,103

Top Solar Installers in Brazil

Trying to put up solar panels on your own can be a stressful project, which is why using a solar installer is a good option for many homeowners. Solar companies provide key benefits that can help you maximize your investment, like warranties, monitoring and free repairs.

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 in Brazil:

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

Best Technology

Tesla Energy

★★★★★
3.2

  • 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

See all of the solar companies in Brazil

Factors that Affect Solar Panel Costs in Brazil

Even though the average cost of a solar system in Brazil is $25,038, your final cost may be higher or lower than that. There are quite a few factors that can have a major impact on the cost of a solar system installation. Below are some of the more important things to take into consideration.

Solar Equipment

The cost of solar panel systems varies by thousands of dollars due to a few different factors. One of the notable factors is the system size, which is measured in kilowatts (kW). Solar power systems with higher efficiency or power generation require better technology and/or more equipment, both of which can raise costs. For each additional kilowatt you need, your cost can go up by about $4,100.The 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 in the long run on your power bills. Additionally, add-on products, such as solar batteries, can bring your total well above the Brazil average.

Solar Financing Terms

If paying for a solar system in cash is too expensive, solar loans are a popular route because they cut back your upfront costs and allow you to pay for your system over a term of, on average, between five and seven years.When figuring out your overall cost, you should also calculate the interest you’ll pay if you decide on a solar loan. Also, paying a higher down payment can reduce the total interest paid over time.

Solar Panel Installation Company

The final major cost factor you should take into consideration is the installer you choose. Given the booming popularity of sustainable energy solutions in Brazil, you’ll have a great number of options to choose from, but each comes at varying price points for labor and equipment.You may see national solar installers that have lower prices because of their larger brand name and access to bulk pricing, or you might see small, local installation companies offering deals or promotions to compete with those larger companies.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $4.26 $17,909 $13,307 14.3 years
8 kW $4.18 $23,419 $18,203 14.1 years
10 kW $4.10 $28,700 $23,327 13.8 years
12 kW $4.02 $33,751 $28,681 13.5 years
14 kW $3.94 $38,573 $34,265 13.2 years
16 kW $3.85 $43,165 $40,079 13.0 years
18 kW $3.77 $47,527 $46,122 12.7 years
20 kW $3.69 $51,660 $52,394 12.4 years

How to Save on Solar Panels

The solar panel company you go with will influence not only your total costs, but also the kinds of solar panel brands, warranties, and other equipment you have access to. When choosing a solar company, there are several important things you should consider, such as:

  • Contract: Read the contract terms thoroughly to make sure you understand the cost breakdown, project timeline rebates and warranties.
  • Installation Process: Make sure you’re aligned with the company with regard to how the installation process will go and what needs to be done before your solar panels are installed, such as updating or replacing your electrical system or roof.
  • Solar Panel Brands: Not all solar companies offer the same brands of solar panels, so the brand and type of panel you want can play a big role in the company you opt for.
  • Reputation: Make sure your solar system installer has a good reputation by confirming it has certifications and licenses, checking its number of years in business and reading reviews by previous customers and solar experts like EcoWatch.

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

Best Technology

Tesla Energy

★★★★★
3.2

  • 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

EcoWatch's Brazil, IN Solar Cost FAQs

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

This is a difficult question to answer precisely, because the cost depends on a few different factors. Generally speaking, it costs about $20,500 for a 5-kW system and $41,000 for a 10-kW system after the ITC is applied. You can expect to pay more if you want additional solar equipment or more efficient panels, or if you have higher-than-average energy usage. On the other hand, you can spend less if you opt for a smaller solar panel system or less efficient solar panels.

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

Cost is definitely one of the most important things to keep in mind when buying solar panels, but other important factors include efficiency, durability, and quality.

Can you sell solar power back to the grid in Brazil?

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

How many solar panels should I get to power my home?

To figure out what solar panel system size you need, you should find out how much energy your home needs 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 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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