Solar Panel Cost Guide in Fontana, CA (2025 Update)
- Fontana Solar Installation Cost: $6,973
- 25-Year Savings: $13,726
- Payback Period: 9.1 Years
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Average Cost of Solar Panels in Fontana
Let’s take a look at the average cost of solar in Fontana.
Currently, the national average cost of solar panels is $2.66 per watt. However, in Fontana, the average cost of solar panels is 3 per watt.To cover the typical energy usage of the average home in Fontana, most homeowners require a 2.9-kilowatt system. Using the per-watt figure above, a solar installation costs around $6,973, or $9,971 before the federal solar tax credit of 0 is applied.
Bear in mind that the figures above are only estimates based on the average Fontana homeowner. The cost of a solar system for your home may look different depending on factors unique to your situation, like your household energy use and solar contractor.For many homeowners, the upfront cost of solar power is worth paying. On average homeowners in Fontana see about $25,000 in savings on electricity bills over 20 years.
To calculate your potential ROI and connect with a local solar company, click the button below.
Solar savings over time in Fontana
| Year | Return 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 opt for a solar installer since trying to put up solar panels by yourself can be challenging. Companies can also provide access to a large variety of the best solar panels and help you decide which one will be best for your home.
If you’d like to go solar but still aren’t certain which solar installer to go with, here are our recommendations for providers near you:
See all of the solar companies in Fontana
Factors that Affect Solar Panel Costs in Fontana
For many Fontana homeowners, the decision to adopt solar energy 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 number of factors that significantly influence the price you’ll pay, which we'll go over below.
Solar Equipment
Solar system size, which is measured in kilowatts, is one of the largest factors that affects the overall cost of installing solar panels. That’s why it’s crucial to accurately assess the size of the solar energy system needed for your home by figuring out your energy needs.The brand and type of equipment you want for your solar system can increase or decrease the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these often come at a higher price 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 will be looking at a higher equipment cost, but this can typically lead to greater savings over time. Plus, if you want extra equipment like an electric vehicle charger or solar batteries, this will also increase the cost.
Solar Financing Terms
If paying for a solar system in cash is out of reach, solar loans are a solid choice because they cut back your upfront costs and let you pay for your system over a term of, on average, between five and seven years.When trying to figure out your overall cost, you should also calculate the interest you’ll pay if you opt for a solar loan. Also, paying a higher down payment can reduce the total interest paid over time.
Solar Panel Installation Company
The solar company you go with to handle your switch to solar energy can play a role in your total costs. There are about 3 solar installation companies in Fontana, and each can charge varying amounts for labor and equipment.Larger national companies usually have lower costs, but some local companies compete with them by promoting sales and discounts. While the smaller companies might not have access to 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 | $3.61 | $15,157 | $24,997 | 9.4 years |
| 8 kW | $3.54 | $19,821 | $33,718 | 9.3 years |
| 10 kW | $3.47 | $24,290 | $42,633 | 9.1 years |
| 12 kW | $3.40 | $28,565 | $51,743 | 8.9 years |
| 14 kW | $3.33 | $32,646 | $61,047 | 8.7 years |
| 16 kW | $3.26 | $36,532 | $70,545 | 8.5 years |
| 18 kW | $3.19 | $40,224 | $80,238 | 8.3 years |
| 20 kW | $3.12 | $43,722 | $90,125 | 8.2 years |
How to Save on Solar Panels
The company that does your system 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 difficult, we have some tips to help you, such as:
- Warranty: Many companies offer different types of warranties that cover different things. A 25-year, all-inclusive warranty is the gold standard.
- Solar Panel Brands: Each solar panel brand and kind has varying levels of quality, durability and efficiency. They will come at different prices as well. The company you choose has an impact on which solar panel brands you have access to.
- Installation Process: Get detailed information from your solar company about the installation process and what to expect, including when the site survey will be completed and what the project timeline is.
- Contract: When reading through your solar company’s contract, ask for clarification about any terms you’re not sure of and be sure you understand what happens in scenarios such as a system component breaking or if the company goes out of business.
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 stuff like 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?
A solar panel system isn’t free in Fontana, but there are some options that can make getting them more affordable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that can further reduce the cost.
Is making the switch to solar worth it?
Whether or not solar panels are worth it depends on some different factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
How many solar panels should I get to power my home?
The exact number of solar panels you need depends on your household energy needs and the average daily sunlight your roof gets. You can take a look at your energy bills for the past year to get an idea of the solar system size you'll need. The average household has to buy between 20 and 35 panels to cover their typical energy usage.
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.