Solar Panel Cost Guide in Willowbrook, CA (2025 Update)
- Willowbrook Solar Installation Cost: $6,920
- 25-Year Savings: $14,444
- Payback Period: 8.7 Years
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Average Cost of Solar Panels in Willowbrook
Find out what the average cost of a solar system is in Willowbrook.
The national average cost of solar panels is $2.66 per watt, but in Willowbrook it’s 3 per watt.Since a 2.8-kW system is needed to cover the energy needs of a typical home in Willowbrook, the average price of going solar will be about $6,920 after claiming the federal solar tax credit of 0.
These figures are only averages, and your own solar costs may look different based on factors unique to your home and what company you go with.With typical savings of about $27,000 on energy bills over 20 years, many homeowners in Willowbrook find going solar can be quite rewarding.
Click the button below to get connected to a highly rated solar company in Willowbrook for a customized quote.
Solar savings over time in Willowbrook
| Year | Return on Investment |
|---|---|
| 1 years | $-5,736 |
| 3 years | $-3,366 |
| 5 years | $-997 |
| 7 years | $1,373 |
| 9 years | $3,742 |
| 11 years | $6,112 |
| 13 years | $8,481 |
| 15 years | $10,851 |
| 17 years | $13,220 |
| 19 years | $15,590 |
| 21 years | $17,959 |
| 23 years | $20,329 |
| 25 years | $22,698 |
Top Solar Installers in Willowbrook
DIY solar panel installation is a way to cut costs, but it's an undertaking that can take a lot of hard work. Taking advantage of a solar company can make your swap to solar power much easier. Plus, if you’d like to maximize your investment in solar power, using a solar company can help with that too. Different providers can offer repairs, expertise on installation and sometimes even information on local incentives.
If you're on the hunt for a solar installer in Willowbrook, the EcoWatch team has organized a list of our top suggestions here:
See all of the solar companies in Willowbrook
Factors that Affect Solar Panel Costs in Willowbrook
There are a number of criteria that can determine your solar panel installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar system.
Solar Equipment
The size of the solar system you need, which is measured in kilowatts, is the most significant cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by around $3,470. The kind of solar panels and equipment you choose is another factor that will greatly affect costs. Solar panels that have higher efficiency, like monocrystalline panels, tend to come at a higher price. Furthermore, solar equipment consists of more than just the solar panels themselves. You’ll also need to make decisions about the kind of racks used to mount the panels, inverters, solar batteries, etc. It’s important to take all of this into consideration when looking for a solar system that’s in your budget.
Solar Financing Terms
Most solar companies in Willowbrook offer solar loans, which reduce your upfront costs of installing a solar system.You’ll have to consider the long-term cost of loans, including the amount of interest you’ll pay over the length of the loan. If you can only get a high-interest loan, then your total can be hundreds or even thousands of dollars above the equipment and labor cost. Making a larger down payment or securing a solar loan with a low interest rate could reduce your costs considerably.
Solar Panel Installation Company
Lastly, the company you get to install your solar panel system can affect your pricing. Willowbrook’s solar companies all have different labor costs and add varying upcharges to equipment. The size of the company can sometimes play the most considerable role in the cost of installation. Larger national companies, like SunPro and Sunrun, often have lower pricing because of access to more resources and better pricing. Smaller local companies might be more costly, but they generally have better customer service and more customization options, and the occasional sale or promotion can bring their pricing lower to compete with bigger companies.
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 | $26,729 | 9.0 years |
| 8 kW | $3.54 | $19,821 | $36,027 | 8.9 years |
| 10 kW | $3.47 | $24,290 | $45,519 | 8.7 years |
| 12 kW | $3.40 | $28,565 | $55,206 | 8.5 years |
| 14 kW | $3.33 | $32,646 | $65,087 | 8.4 years |
| 16 kW | $3.26 | $36,532 | $75,163 | 8.2 years |
| 18 kW | $3.19 | $40,224 | $85,432 | 8.0 years |
| 20 kW | $3.12 | $43,722 | $95,896 | 7.8 years |
How to Save on Solar Panels
The company that does your solar panel installation will affect the warranties and brands available to you, and it will also have an impact on your total cost. Since picking a company can be difficult, we have some tips to help you, such as:
- Solar Panel Brands: Not all solar installers offer the same brands of solar panels, so the brand and type of panel you want can play a large role in the company you go with.
- Warranty: An all-inclusive, long-term warranty can help keep your solar system running smoothly and save you money on repairs and maintenance.
- Reputation: Solar companies that have great reviews from their customers and that have been operating for many years in most cases provide good-quality solar panel installation and expertise.
- Contract: It’s important to read through your solar installer’s contract well to understand what services they will provide, what the warranty covers and what expectations you should have about the cost.
EcoWatch's Willowbrook, CA Solar Cost FAQs
How much does it cost to install solar panels in Willowbrook?
The average cost of solar panels in Willowbrook is about $17,350 for a 5-kW system and $34,700 for a 10-kW system before the ITC, but the actual cost will depend on certain factors like the kind of solar panels you want, what size system you need and how much energy you consume.
Are solar panels free in Willowbrook?
You can’t get solar panels for free in Willowbrook. However, you may still be able to get them on a lower budget. You can lease solar panels for a low upfront cost or, if you’d prefer to own your solar panels, you can finance them with a solar loan.
Do solar panels increase your home value?
Installing solar panels on your home can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Willowbrook is currently $593,301, which means you could be looking at a value of about $24,325 more than houses without a solar system. The specific figures will vary, but most experts agree that installing solar panels in Willowbrook is a rewarding investment.
How many solar panels do I need to power my home?
The exact number of solar panels you need depends on your household energy needs and the amount of sunlight your roof gets. You can 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 get 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.