Solar Panel Cost Guide in Fairfield, CA (Jan 2023)
- Fairfield Solar Installation Cost: $5,829
- 25-Year Savings: $20,502
- Payback Period: 5.5 Years
See cost of a solar system near you:
Please enter a valid 5-digit zip code!
Why you can trust EcoWatch
Top Solar Installers in Fairfield
Putting up solar panels by yourself can be a stressful undertaking, which is why getting a solar installation company is a good option for many homeowners. Also, companies with a high reputation that cost more upfront could actually save you money in the long run because of their warranties, repair services and expert design.
You can work with a local solar installer to get a free quote on the cost of solar panels for your home. Here are some in Fairfield:
See all of the solar companies in Fairfield
Factors that Affect Solar Panel Costs in Fairfield
There are a number of criteria that can influence 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 panels.
The cost of solar panels varies by thousands of dollars due to a variety of factors. One of the notable factors is the system size, which is measured in kilowatts (kW). Solar power systems with greater efficiency or power production require better technology and/or more equipment, both of which can raise costs. For each additional kilowatt you need, your cost can go up by about $2,730. Some solar panel brands — like Maxeon from SunPower — are more expensive upfront but also tend to offer higher efficiency. In a city like Fairfield, where sunlight is abundant, efficiency can quickly pay off. In addition, if you have a small roof or you don't have a lot of space for your panels, higher efficiency options will be more impactful. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.
Solar Financing Terms
Solar panels can save you money on energy bills over time, but they can also be a significant investment. That's why many Fairfield homeowners opt to finance their solar panel systems to offset upfront costs. While solar loans make going solar more accessible for Fairfield homeowners, they can also raise the total you pay for your system, depending on your interest rate. If you make a larger down payment, though, you can avoid paying as much in interest.
Solar Panel Installation Company
A final factor to keep in mind when trying to figure out the cost of solar for your home or business in Fairfield is the company you choose to install your PV system. As with choosing a company to renovate your kitchen, for instance, there's no shortage of solar installers that provide a range of services at different price points. Larger national companies typically have lower costs, but some local companies compete with them by offering sales and discounts. While the smaller companies might not have specific equipment options like Tesla Powerwall batteries or add-on services like electric car charger installation, they might be cheaper overall.
Solar Panel Cost Data by System Size
|System size||Cost per system watt||Solar system cost||25-Year savings||Payback period|
|6 kW||$2.84||$11,925||$39,836||5.8 years|
|8 kW||$2.78||$15,594||$53,420||5.6 years|
|10 kW||$2.73||$19,110||$67,157||5.5 years|
|12 kW||$2.68||$22,473||$81,047||5.4 years|
|14 kW||$2.62||$25,684||$95,090||5.3 years|
|16 kW||$2.57||$28,741||$109,286||5.2 years|
|18 kW||$2.51||$31,646||$123,635||5.1 years|
|20 kW||$2.46||$34,398||$138,137||5.0 years|
How to Save on Solar Panels
There are a lot of solar installers to choose from, all of which offer different warranties, solar panel models and price points. To help you find the right company for you, here are some tips to keep in mind:
- Contract: It's important to look over your solar installer's contract thoroughly to understand what services they will provide, what the warranty covers and what expectations you should have about the project timeline.
- Installation Process: An important thing to understand when going solar is the installation process itself. Be sure to align on any details you should know with your solar company, such as what permits you should secure and what the project timeline is.
- Solar Panel Brands: The kind of solar panel you need to install plays a role in which company you should choose, since different companies offer different panels.
- Reputation: Companies that have been in business for many years likely have a high reputation. This is important because it ensures that it will not only see your solar installation through, but will also provide quality aftercare and customer support, such as part repairs and replacements.
EcoWatch's Fairfield, CA Solar Cost FAQs
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.