Solar Panel Cost Guide in Bonita, CA (2025 Update)

  • Bonita Solar Installation Cost: $6,837
  • 25-Year Savings: $17,661
  • Payback Period: 7.4 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

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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 Bonita

Here’s how much it might cost to make the switch to solar in Bonita.

Although the national average of solar panels is $2.66 per watt, solar panels in Bonita typically cost around 3.The average Bonita homeowner needs a 2.8-kilowatt system, which would cost about $6,837 with the federal tax credit, or $9,777 before the 0 tax credit is applied.

How much you pay can go higher or lower than the average in Bonita depending on several factors, such as the brand of solar panels you choose and the solar contractor you hire.But, once you've paid the initial cost of installation, the ROI for most homeowners is typically fruitful, with a net average savings of about $31,000 over 20 years on electricity bills.

To see your potential savings and connect with a local solar company, click the button below.

Solar savings over time in Bonita

YearReturn on Investment
1 years$-5,178
3 years$-1,860
5 years$1,459
7 years$4,777
9 years$8,095
11 years$11,413
13 years$14,731
15 years$18,050
17 years$21,368
19 years$24,686
21 years$28,004
23 years$31,322
25 years$34,641

Top Solar Installers in Bonita

Although you can install solar panels yourself, it takes extra time and handiness. That's one of the reasons almost all homeowners choose to go with a solar panel installer. Plus, if you’d like to maximize your investment in solar, opting for a solar installer can help with that too. Different providers can offer warranties, expertise on how to install solar panels and sometimes even information on local incentives, rebates and net metering programs.

Working with a professional solar company can help your solar project go smoothly. Here are our recommendations:

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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 Bonita

Factors that Affect Solar Panel Costs in Bonita

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

Solar Equipment

When it comes to estimating the cost of a solar system in Bonita, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are primarily based on your home’s energy consumption, which you can gauge by looking at past energy bills. Your total cost can increase by about $3,470 for each additional kilowatt you need.The kind of solar panels and equipment you get is another factor that will greatly influence costs. Solar panels that are more efficient, like monocrystalline panels, tend to come at a higher price. Further, solar equipment goes beyond just the solar panels themselves. You’ll also need to think 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 searching for a solar system that falls within your budget.

Solar Financing Terms

For some homeowners, paying for solar out of pocket can be difficult. Solar loans are provided by most installers in Bonita, which can lower, or in some cases completely eliminate, your upfront costs to make solar more accessible.You’ll have to consider the long-term cost of financing options, including the amount of interest you’ll pay over the length of the loan. If you’re only able to get a high-interest loan, then your total can be hundreds or even thousands of dollars more than the principal cost. Making a larger down payment or getting a solar loan with a low interest rate could reduce your costs significantly.

Solar Panel Installation Company

A final factor to keep in mind when trying to estimate the cost of solar for your home or business in Bonita is the company you get to install your solar panel system. Similar to choosing a company to install new cabinets, for example, you’ll have no shortage of solar installers that offer a range of services at different price points.Additionally, some companies in Bonita are more knowledgeable about local solar incentives and can help you take advantage of additional rebates or tax exemptions. However, they may charge more for that service. Even if they cost more upfront, they could help you save more money in the long run.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.61$15,157$33,9557.7 years
8 kW$3.54$19,821$45,6627.6 years
10 kW$3.47$24,290$57,5647.4 years
12 kW$3.40$28,565$69,6597.3 years
14 kW$3.33$32,646$81,9497.1 years
16 kW$3.26$36,532$94,4347.0 years
18 kW$3.19$40,224$107,1126.8 years
20 kW$3.12$43,722$119,9856.7 years

How to Save on Solar Panels

The solar installer you opt for will impact not only your overall costs, but also the types of solar panel brands, warranties, and other equipment you can get. When choosing a solar company, there are several important things you should take into account, such as:

  • Solar Panel Brands: The kind of solar panel you’d like to get plays a part in which installer you should opt for, since different companies have different panels.
  • Installation Process: Make sure you’re aligned with the installer regarding how the installation process will go and what you need to do before your solar panels are installed, such as updating your electrical system or roof.
  • Reputation: Solar companies that have great reviews from their customers and that have been operating for many years most likely offer quality solar panel installation and expertise.
  • Contract: Although reading through a contract can take a lot of time, it’s important to do it fully so you can make sure you understand what services your solar company will provide and the terms of the warranty.
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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 Bonita, CA Solar Cost FAQs

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

The average cost of solar panels in Bonita 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 such as the model of solar panels you want, what size system you need and how much energy you consume.

Should I lease or buy solar panels in Bonita?

Leasing solar panels can be an option if you can’t pay upfront or get a solar loan, but since you don’t own the system, you can’t take advantage of many solar incentives. Also your property value won’t increase, so you’ll have less savings over time. If you can afford to buy a solar system upfront, then buying is the better option if you want the most savings from going solar.

Can solar panels completely eradicate my energy bills?

Solar panels can potentially eliminate your electricity bills depending on your location and the efficiency of your system. Even if it doesn’t get rid of them completely, you can save a lot of money on your bills, about $1,637.07 per year.

How many solar panels do I need to power my home?

To figure out what solar panel system size you need, you should find out how much energy your home uses and how much sunlight your home gets. For a general estimate, however, since each panel can usually 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.