Solar Panel Cost Guide in Fontana, CA (2024 Update)

  • Fontana Solar Installation Cost: $6,973
  • 25-Year Savings: $13,726
  • Payback Period: 9.1 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 2024

Why you can trust EcoWatch

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 Fontana

Let’s take a look at the average cost of solar in Fontana.

The average cost of a solar panel system in Fontana is 3 per watt.To account for the typical energy usage of the average home in Fontana, most homeowners require a 2.9-kilowatt system. Using the figure above, a solar installation costs around $6,973, or $9,971 before the federal solar tax credit of 0 is applied.

The prices above are just estimates to give you an idea of how much a solar panel system could cost. The true cost of making the switch to solar can vary quite a bit depending on multiple factors, such as how many panels you need, your energy consumption and what solar installer you go with.Even with the high initial cost, the average Fontana homeowner can save around $25,000 on their energy bills over 20 years, which is one of the positives of solar.

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 Fontana

YearReturn on Investment
1 years$-5,788
3 years$-3,419
5 years$-1,049
7 years$1,320
9 years$3,690
11 years$6,059
13 years$8,429
15 years$10,798
17 years$13,168
19 years$15,537
21 years$17,907
23 years$20,276
25 years$22,646

Top Solar Installers in Fontana

Many homeowners choose to use a solar installer since trying to put up solar panels on your own can be time-consuming. Plus, if you aren’t sure what type of solar panels and equipment you need, a solar installer can help you find the right equipment for you after a site survey and consultation.

If you’d like to go solar but still aren’t certain which solar panel company to go with, here are our recommendations for providers nearby:

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 Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

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

See all of the solar companies in Fontana

Factors that Affect Solar Panel Costs in Fontana

For many Fontana homeowners, the decision to install solar panels comes down to cost. However, the range of solar installation costs can be quite wide in Fontana, with typical prices between $20,000 to $40,000. There are a few factors that considerably influence the price you’ll pay, which we'll go over below.

Solar Equipment

The size of the solar system you need to offset your energy usage, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, your total will most likely increase by about $3,470. There are several different solar panel brands and the one you choose also changes the cost. Generally speaking, the brands that have better efficiency tend to also cost more. Plus, the type of equipment you want 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

Solar panels can save you money on energy bills over many years, but they can also be a big investment. That’s why many Fontana homeowners opt to finance their solar panel systems to make paying for solar more affordable.However, the interest on solar loans also adds to your overall costs, so it’s vital to include that in your estimate as well. You can always bring down the total you pay in interest and sometimes even your APR by putting more money down.

Solar Panel Installation Company

The remaining significant cost factor you should take into consideration is the installer you choose. Given the massive popularity of renewable energy solutions in Fontana, you’ll have a great number of options to choose from, but each comes at various price points for labor and equipment.Some companies only sell high-efficiency and high-priced 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 choose a company that offers the products, warranties and services you want and also fits within your budget.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.61$15,157$24,9979.4 years
8 kW$3.54$19,821$33,7189.3 years
10 kW$3.47$24,290$42,6339.1 years
12 kW$3.40$28,565$51,7438.9 years
14 kW$3.33$32,646$61,0478.7 years
16 kW$3.26$36,532$70,5458.5 years
18 kW$3.19$40,224$80,2388.3 years
20 kW$3.12$43,722$90,1258.2 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 tough decision, we have some tips to help you, such as:

  • Warranty: If you’re worried about the longevity of your solar panels, checking if your company offers a 25-year, all-inclusive warranty can help put you at ease.
  • Solar Panel Brands: The type of solar panel you’d like to get plays a part in which installer you should go with, since different companies offer different panels.
  • Installation Process: Homeowners should understand how exactly the installation process will go, as well as important factors like the project completion timeline.
  • Contract: Before signing a contract with a solar installer, make sure to look it over carefully so you understand the terms. Also, ask questions if you’re not certain about some of the terms, such as what the warranty covers and what services you can expect from them.

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 Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

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

EcoWatch's Fontana, CA Solar Cost FAQs

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

The average cost of solar panels in Fontana is about $17,350 for a 5-kW system and $34,700 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.

Can you get solar panels for free in Fontana?

You can’t get solar panels for free in Fontana. However, you may still be able to afford them on a lower budget. You can lease solar panels for a low upfront cost or, if you’d rather own your solar panels, you can finance them with a solar loan.

Is making the switch to solar worth it?

Solar panels can be a fruitful investment for a majority of homeowners, but they might not be worth it for everyone. If your home doesn't get enough sunlight and/or your power bills are already fairly low, solar panels might not be for you.

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 needs 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.