Solar Panel Cost Guide in Coronado, CA (2025 Update)
- Coronado Solar Installation Cost: $6,837
- 25-Year Savings: $17,661
- Payback Period: 7.4 Years
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Average Cost of Solar Panels in Coronado
See how much it might cost to make the switch to solar in Coronado.
The national average cost of solar panels is $2.66 per watt, but in Coronado it’s 3 per watt.To account for the typical energy needs of the average home in Coronado, most homeowners require a 2.8-kilowatt system. Using the figure above, a solar installation costs about $6,837, or $9,777 before the federal solar tax credit of 0 is applied.
Keep in mind that the numbers above are only averages. The price you’ll pay for solar will differ based on your household energy consumption, the type of solar panels you choose, your solar contractor and more.But, after you've paid the upfront cost of installation, the savings for most homeowners is quite good, with a net average savings of about $31,000 over 20 years on power bills.
To see your potential ROI and connect with a local solar company, click the button below.
Solar savings over time in Coronado
| Year | Return 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 Coronado
Trying to install solar panels on your own can be a time-consuming project, which is why using a solar installation company is a good option for many homeowners. Also, companies with an outstanding reputation that cost more upfront could actually save you money in the long term because of their warranties, repair services and expert design.
You can work with a local solar installer to get a free estimate on the cost of solar panels for your home. Here are some near you:
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- 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 Coronado
Factors that Affect Solar Panel Costs in Coronado
There are many factors that can influence your installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that does the installation.
Solar Equipment
When it comes to estimating the price of a solar system in Coronado, one of the most important factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are chiefly based on your home’s energy consumption, which you can determine by looking at past electricity bills. Your overall cost can increase by about $3,470 for each additional kilowatt you need.The brand and type of equipment you get for your solar system can increase or decrease the price quite significantly. If you prefer a brand name like Tesla or SunPower, these are often more expensive than other brands. Efficiency also matters. Whether you’re opting for high efficiency because you have limited roof space or just want maximum energy production, you can expect a higher equipment cost, but this can typically lead to more savings over time. Also, 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 solar panels in cash is too expensive, solar loans are a popular option 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.Although solar loans make adopting solar energy more accessible for Coronado homeowners, they can also increase the total you pay for your system, depending on your interest rate. If you put down a larger down payment, though, you can cut back on how much interest you have to pay.
Solar Panel Installation Company
The final major cost factor you should consider is the installer you choose. Given the massive popularity of clean energy solutions in Coronado, you’ll have lots of options to choose from, but each comes at different 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 find a company that offers the products, warranties and services you want and also fit into your budget.
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 | $33,955 | 7.7 years |
| 8 kW | $3.54 | $19,821 | $45,662 | 7.6 years |
| 10 kW | $3.47 | $24,290 | $57,564 | 7.4 years |
| 12 kW | $3.40 | $28,565 | $69,659 | 7.3 years |
| 14 kW | $3.33 | $32,646 | $81,949 | 7.1 years |
| 16 kW | $3.26 | $36,532 | $94,434 | 7.0 years |
| 18 kW | $3.19 | $40,224 | $107,112 | 6.8 years |
| 20 kW | $3.12 | $43,722 | $119,985 | 6.7 years |
How to Save on Solar Panels
The solar company you opt for will affect 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 consider, such as:
- Warranty: Many companies offer different types of warranties that cover different things. A 25-year, all-inclusive warranty is the gold standard.
- Reputation: Solar companies that have great reviews from their customers and that have been operating for many years most likely provide quality solar panel installation and expertise.
- Solar Panel Brands: Different companies will carry different brands and kinds of panels. If you prefer a specific brand, make sure the solar panel installer you’re considering has it.
- Installation Process: An important thing to understand when adopting solar power is the installation process itself. Be sure to clarify any details you should know with your solar company, such as what permits you should secure and what the project timeline is.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Coronado, CA Solar Cost FAQs
How much does it cost to install solar panels in Coronado?
The average cost of solar panels in Coronado 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 type of solar panels you want, what size system you need and how much energy you use.
Is cost the most important consideration when buying solar panels?
The initial cost is a very important factor to consider, but whether it’s the most important for you depends on why you decided to go solar. In cities where rooftop space is limited, efficiency can trump the cost. Other factors that are important to think about are the quality and durability of your solar panels.
How much can I save on energy bills after installing solar panels?
Solar panels can potentially eliminate your electricity bills depending on where you’re located and how much sunlight your home gets. 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 should I get to power my home?
The exact number of solar panels you need depends on your household energy usage and how much 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.