Solar Panel Cost Guide in Los Alamitos, CA (2025 Update)
- Los Alamitos Solar Installation Cost: $7,006
- 25-Year Savings: $13,257
- Payback Period: 9.3 Years
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Average Cost of Solar Panels in Los Alamitos
Let’s have a look at the average cost of solar in Los Alamitos.
The national average cost of solar panels is $2.66 per watt, but in Los Alamitos it’s 3 per watt.The average Los Alamitos homeowner needs a 2.9-kilowatt system, which would cost about $7,006 with the federal tax credit, or $10,019 before the 0 tax credit is applied.
Keep in mind that the numbers above are only averages. The price you’ll pay for solar may look quite different based on your household energy consumption, the type of equipment you want to get, your solar contractor and more.But, once you've paid the upfront cost of installation, the ROI for most homeowners is usually fruitful, with a net average savings of about $25,000 over 20 years on power bills.
For a customized quote from a local solar company that has been pre-vetted by the EcoWatch team, click the button below.
Solar savings over time in Los Alamitos
| Year | Return on Investment |
|---|---|
| 1 years | $-5,821 |
| 3 years | $-3,451 |
| 5 years | $-1,082 |
| 7 years | $1,288 |
| 9 years | $3,657 |
| 11 years | $6,027 |
| 13 years | $8,396 |
| 15 years | $10,766 |
| 17 years | $13,135 |
| 19 years | $15,505 |
| 21 years | $17,874 |
| 23 years | $20,244 |
| 25 years | $22,613 |
Top Solar Installers in Los Alamitos
Installing solar panels by yourself can be a challenging undertaking, which is why using a solar installation company is a good option for many homeowners. Some solar installers, especially local ones, can help you take advantage of incentives in Los Alamitos, optimizing your ROI.
If you're on the hunt for a solar installer in Los Alamitos, we've organized a list of our top suggestions here:
See all of the solar companies in Los Alamitos
Factors that Affect Solar Panel Costs in Los Alamitos
There are many factors that can influence your total installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar panels.
Solar Equipment
System size, which is measured in kilowatts, is one of the largest factors that determines the overall cost of installing solar panels. Because of that, it’s a priority to accurately ascertain the size of the solar energy system needed for your home by figuring out your energy needs.The brand of solar panels and equipment you want is another factor that will greatly impact costs. Solar panels that have higher efficiency, like monocrystalline panels, tend to come at a higher price. Further, solar equipment consists of more than just the solar panels themselves. You’ll also need to decide on 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’s in your budget.
Solar Financing Terms
If paying for solar panels in cash is out of reach, solar loans are a solid 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.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 more than the principal cost. Making a larger down payment or securing a solar loan with a low interest rate could reduce your costs remarkably.
Solar Panel Installation Company
A final consideration when trying to estimate the cost of solar for your home or business in Los Alamitos is the company you hire to install your solar system. As with choosing a company to install new cabinets, for instance, there are plenty of solar installers that provide a range of services at different costs.Some companies only sell products with high efficiency and therefore a higher price point — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come with an above-average cost. It’s best to do some research and find a company that has the products, warranties and services you’re looking for and also is within 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 | $23,888 | 9.7 years |
| 8 kW | $3.54 | $19,821 | $32,239 | 9.5 years |
| 10 kW | $3.47 | $24,290 | $40,785 | 9.3 years |
| 12 kW | $3.40 | $28,565 | $49,525 | 9.1 years |
| 14 kW | $3.33 | $32,646 | $58,459 | 9.0 years |
| 16 kW | $3.26 | $36,532 | $67,588 | 8.8 years |
| 18 kW | $3.19 | $40,224 | $76,911 | 8.6 years |
| 20 kW | $3.12 | $43,722 | $86,428 | 8.4 years |
How to Save on Solar Panels
The solar installer you go with will impact not only your total costs, but also the kinds of solar panel brands, warranties, and other equipment you can get. When choosing a solar company, there are some important things you should keep in mind, including:
- Contract: Review the contract terms carefully to make sure you understand the total cost, completion timeline rebates and warranties.
- Solar Panel Brands: Each solar panel brand and type offers varying levels of quality, longevity and efficiency. They will come at different price points as well. The company you choose has an impact on which solar panel brands you have access to.
- Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a respected certification organization for renewable energy professionals. If your solar panel installer is NABCEP-certified, it likely has a good reputation and is qualified to do the job well. Another way you can look into your installer’s reputation is by reading reviews.
- Installation Process: An important thing to understand when going solar is the installation process itself. Be sure to clarify any details you need to know with your solar installer, such as what permits you should secure and how long the project will take.
EcoWatch's Los Alamitos, CA Solar Cost FAQs
What is the average cost of installing solar panels in Los Alamitos?
This is a hard question to answer precisely, because the cost depends on many factors. Broadly speaking, it costs about $17,350 for a 5-kW system and $34,700 for a 10-kW system after the ITC is applied. It will be more expensive if you want other solar equipment or more efficient panels, or if you have above-average energy consumption. Conversely, you can spend less if you choose a smaller solar panel system or less expensive solar panels.
Are solar panels free in Los Alamitos?
You can’t get solar panels for free in Los Alamitos. 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 rather own your solar panels, you can finance them with a solar loan.
How much can I save on power bills after installing solar panels?
Solar panels can potentially eliminate your electricity bills depending on where you’re located 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 $1,301.50 per year.
How long do solar panels last in Los Alamitos?
Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can opt to replace them once you've had them for that long or you can keep using them at a lower efficiency.
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.