Solar Panel Cost Guide in Fallbrook, CA (2025 Update)
- Fallbrook Solar Installation Cost: $6,837
- 25-Year Savings: $15,526
- Payback Period: 8.2 Years
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Average Cost of Solar Panels in Fallbrook
Find out how much it might cost to make the switch to solar in Fallbrook.
Currently, the national average cost of solar panels is $2.66 per watt. However, in Fallbrook, the typical cost of a solar system is 3 per watt.Using this figure, a typical 2.8-kW system would cost about $6,837 before the 0 federal solar tax credit is applied.
These figures are just averages, and how much solar costs for you will most likely vary based on factors unique to your home and what company you choose to go with.For many homeowners, the upfront investment in solar is worth paying. On average Fallbrook homeowners see about $28,000 in savings on energy bills over 20 years.
To calculate your potential savings and connect with a local solar company, click the button below.
Solar savings over time in Fallbrook
| 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 Fallbrook
Installing solar panels on your own can be a challenging task, which is why using a solar installation company is a good option for many homeowners. A solar company can also help save you money in the long run by offering warranties, repairs and part replacements.
If you’d like to start using solar energy but still aren’t sure which solar system company to go with, here are our suggestions for providers near you:
See all of the solar companies in Fallbrook
Factors that Affect Solar Panel Costs in Fallbrook
There are several 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
Solar 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 important to accurately gauge the size of the solar energy system needed for your home by figuring out your average energy use.The model of solar panels and equipment you get is another factor that will largely affect costs. Solar panels that have higher efficiency, like monocrystalline panels, tend to be more costly. Further, solar equipment goes beyond just the solar panels themselves. You’ll also need to consider 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 into a solar system that falls within your budget.
Solar Financing Terms
If paying for solar panels in cash is too expensive, solar loans are a popular option because they decrease your upfront costs and allow you to 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 go with a solar loan. Also, paying more upfront can lower the total interest paid over time.
Solar Panel Installation Company
The solar installer you select will impact your total cost to go solar. Different companies will bill different amounts for the equipment and labor.Companies that 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 decide on the company that provides the products, warranties and services you want and also fits 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 | $29,403 | 8.5 years |
| 8 kW | $3.54 | $19,821 | $39,593 | 8.3 years |
| 10 kW | $3.47 | $24,290 | $49,977 | 8.2 years |
| 12 kW | $3.40 | $28,565 | $60,556 | 8.0 years |
| 14 kW | $3.33 | $32,646 | $71,328 | 7.8 years |
| 16 kW | $3.26 | $36,532 | $82,296 | 7.7 years |
| 18 kW | $3.19 | $40,224 | $93,457 | 7.5 years |
| 20 kW | $3.12 | $43,722 | $104,813 | 7.4 years |
How to Save on Solar Panels
The company that does your solar system installation will affect the warranties and brands available to you, and it will also have an impact on your total cost. Because choosing a company can be a challenge, we have some tips to help you, such as:
- Installation Process: Get detailed information from your solar company about the installation process and what to expect, such as when the site survey will be done and how long it will take.
- Solar Panel Brands: Not all solar companies offer the same brands of solar panels, so the brand and type of panel you want can play a substantial role in the company you choose.
- Contract: Even though reading through a contract can take a lot of time, it’s important to do it fully so you can make sure you understand how much the equipment and services will cost and how part repairs and replacements will be handled.
- Warranty: A high-quality company stands out from other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
EcoWatch's Fallbrook, CA Solar Cost FAQs
What is the average cost of installing solar panels in Fallbrook?
This is a hard question to answer precisely, because the cost depends on a variety of factors. Generally 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 additional solar equipment or more efficient panels, or if you have above-average energy usage. Conversely, you can spend less if you opt for a smaller solar panel system or less expensive solar panels.
Are solar panels free in Fallbrook?
Solar panels aren’t free in Fallbrook, 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 help lower the cost.
How will installing solar panels impact the value of my home?
Solar panels can increase your property’s value significantly as long as you buy or finance your panels and don’t opt for a solar lease or power purchase agreement (PPA). According to research done by Zillow, the average home value increases by about 4.1% after installing solar panels."
How long do solar panels last in Fallbrook?
On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but their efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger level of energy production.
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.