Solar Panel Cost Guide in Suisun City, CA (2025 Update)
- Suisun City Solar Installation Cost: $7,414
- 25-Year Savings: $20,498
- Payback Period: 7.0 Years
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Average Cost of Solar Panels in Suisun City
Here’s how much it might cost to make the switch to solar in Suisun City.
The national average cost of solar panels is $2.66 per watt, but in Suisun City it’s 3 per watt.Since a 3.1-kW system is needed to cover the energy needs of a typical home in Suisun City, the average price of going solar will be about $7,414 after claiming the federal solar tax credit of 0.
The actual price you pay can go higher or lower than the average in Suisun City based on several factors, such as the kind of solar panels you choose and the solar company you hire.But, once you've paid the upfront cost of installation, the return on investment for most homeowners is quite rewarding, with a net average savings of about $33,000 over 20 years on power bills.
To receive a free estimate from a highly rated solar installer in Suisun City, you can click the button below.
Solar savings over time in Suisun City
| Year | Return on Investment |
|---|---|
| 1 years | $-5,876 |
| 3 years | $-2,800 |
| 5 years | $276 |
| 7 years | $3,351 |
| 9 years | $6,427 |
| 11 years | $9,503 |
| 13 years | $12,579 |
| 15 years | $15,655 |
| 17 years | $18,730 |
| 19 years | $21,806 |
| 21 years | $24,882 |
| 23 years | $27,958 |
| 25 years | $31,034 |
Top Solar Installers in Suisun City
DIY solar panel installation is a way to cut costs, but it's an undertaking that can use up a lot of your time and energy. Taking advantage of a solar panel installer can make converting to solar power much easier. Local solar installers can also help you maximize your return on investment by walking you through any local incentives and by offering warranties and repairs.
If you're looking for a solar company in Suisun City, the EcoWatch team has put together a list of our top suggestions here:
See all of the solar companies in Suisun City
Factors that Affect Solar Panel Costs in Suisun City
There are a number of factors that can determine your 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
The cost of solar panel systems varies by thousands of dollars due to a few different factors. One of the most significant factors is the system size, which is measured in kilowatts (kW). Solar power systems with greater efficiency or power generation need 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 $3,470.Some solar brands — like Maxeon from SunPower — are more costly upfront but also tend to offer higher efficiency. In a city like Suisun City, where sunlight is abundant, efficiency can quickly pay off. Plus, if you have a small roof or limited 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
Most solar companies in Suisun City have solar loans, which reduce your upfront costs of installing a solar system.It’s a good idea to factor the interest you’ll pay in your final cost estimate. If you can afford to pay a higher down payment, you can reduce your total costs and how long it’ll take to pay off the loan.
Solar Panel Installation Company
The solar company you go with to handle your switch to renewable energy can have an effect on your total costs. There are about 3 solar installation companies in Suisun City, and each can charge different amounts for labor and equipment.You may see national solar installers that have lower prices because of their bigger brand name and access to bulk equipment prices, or you might see small, local installation companies offering deals or promotions to compete with those larger companies.
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 | $36,603 | 7.3 years |
| 8 kW | $3.54 | $19,821 | $49,193 | 7.2 years |
| 10 kW | $3.47 | $24,290 | $61,977 | 7.0 years |
| 12 kW | $3.40 | $28,565 | $74,956 | 6.9 years |
| 14 kW | $3.33 | $32,646 | $88,128 | 6.8 years |
| 16 kW | $3.26 | $36,532 | $101,495 | 6.6 years |
| 18 kW | $3.19 | $40,224 | $115,057 | 6.5 years |
| 20 kW | $3.12 | $43,722 | $128,813 | 6.3 years |
How to Save on Solar Panels
The company that does your solar panel installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Since selecting a company can be a tough decision, we have some tips to help you, such as:
- Contract: When reading through your solar company’s contract, ask for clarification about any terms you’re not sure of and make sure you understand what happens in scenarios such as a system part breaking or the company going out of business.
- Solar Panel Brands: Different companies will have various brands and kinds of panels. If you know you want a specific brand, make sure the solar panel installer you’re considering has it.
- Reputation: Make sure your solar installer has a good reputation by confirming it has certifications and licenses, checking its work history and reading reviews by previous customers and solar experts like the EcoWatch team.
- Installation Process: Get detailed information from your solar installer about the installation process and what to expect, such as when the site survey will be completed and how long it will take.
EcoWatch's Suisun City, CA Solar Cost FAQs
What is the average cost of installing solar panels in Suisun City?
This is a tough question to answer exactly, 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 extra solar equipment or more efficient panels, or if you have higher-than-average energy usage. On the flip side, you can spend less if you opt for a smaller solar panel system or less efficient solar panels.
What other factors should I consider aside from cost when buying solar panels?
Cost is without a doubt one of the most important things to keep in mind when buying solar panels, but other important factors include efficiency, durability, and quality.
Do solar panels increase the value of your home?
Buying or financing solar panels for your home can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Suisun City is currently $656,468, so you could be looking at a value of about $26,915 more than houses without a solar system. The exact figures will vary, but most experts agree that installing solar panels in Suisun City is a rewarding investment.
How often do you have to replace solar panels?
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 higher amount 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.