Solar Panel Cost Guide in Irvine, CA (2025 Update)
- Irvine Solar Installation Cost: $7,006
- 25-Year Savings: $13,562
- Payback Period: 9.2 Years
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Average Cost of Solar Panels in Irvine
Find out what the average cost of solar panel installation is in Irvine.
In Irvine, solar panels cost about 3 per watt on average.The average solar panel system size in Irvine is around 2.9 kilowatts, meaning a cost of about $7,006 for a solar installation, or $10,019 before the 0 federal solar tax credit is applied.
The prices above are just estimates to give you an idea of the cost of a solar energy system. The actual cost of installing solar panels can vary based on multiple factors, such as what size system you need, your energy consumption and what solar installer you go with.Many homeowners find going solar is a solid investment. The average homeowner in Irvine can save around $25,000 on their power bills over 20 years.
Click the button below to get connected to a highly rated solar installer in your area for a custom estimate.
Solar savings over time in Irvine
| 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 Irvine
Although you can install solar panels on your own, it requires extra energy and knowledge. That's one of the reasons most people choose to go with a solar panel installer. Solar warranties and repairs are typically included in the cost of installation when you sign a contract with a solar contractor as well, which can save you more money after your initial investment.
You can get a free quote from a local solar installer on the cost of solar panels for your home. Here are some near you:
See all of the solar companies in Irvine
Factors that Affect Solar Panel Costs in Irvine
Cost is often one of the most important factors for homeowners who want to invest in solar. There are a few key factors that affect your total cost in Irvine: solar equipment and system size, financing options and the solar installation company you choose. We’ll discuss each of these briefly below.
Solar Equipment
When it comes to estimating the price of solar panels in Irvine, 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 usage, which you can gauge by looking at past energy bills. Your overall cost can increase by around $3,470 for each additional kilowatt you need.The model of solar panels and equipment you want is another factor that will greatly impact costs. Solar panels that are more efficient, like monocrystalline panels, tend to come at a higher price. Plus, solar equipment goes beyond just the solar panels themselves. You’ll also need to think about 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 for a solar system that falls within your budget.
Solar Financing Terms
If paying for a solar system out of pocket is out of reach, solar loans are a solid choice because they lower your upfront costs and allow you to pay for your system over five to seven years on average.It’s wise to factor the interest you’ll pay in your final cost estimate. If you can afford to put more money down upfront, you can reduce your total costs and the amount of time it’ll take to pay back the loan.
Solar Panel Installation Company
The solar company you select will impact your total cost to go solar. Different companies will bill different amounts for the equipment and labor.Additionally, some companies in Irvine are more knowledgeable about local solar incentives and can help you learn about additional rebates or tax exemptions. Though, they may charge more for walking you through the whole process. Even if they cost more upfront, they could end up saving you more money in the long run.
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 | $24,523 | 9.5 years |
| 8 kW | $3.54 | $19,821 | $33,086 | 9.4 years |
| 10 kW | $3.47 | $24,290 | $41,843 | 9.2 years |
| 12 kW | $3.40 | $28,565 | $50,794 | 9.0 years |
| 14 kW | $3.33 | $32,646 | $59,940 | 8.8 years |
| 16 kW | $3.26 | $36,532 | $69,280 | 8.6 years |
| 18 kW | $3.19 | $40,224 | $78,815 | 8.4 years |
| 20 kW | $3.12 | $43,722 | $88,544 | 8.3 years |
How to Save on Solar Panels
The solar installer you opt for will influence 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 take into account, such as:
- Installation Process: Get detailed information from your solar installer about the installation process and what to expect, including when the site survey will be completed and what the project timeline is.
- Reputation: Well-established companies likely have a solid reputation. This is important because it ensures that it will not only see your solar installation through, but will also provide adequate aftercare and customer service, such as part repairs and replacements.
- Solar Panel Brands: The type of solar panel you want plays a part in which company you should go with, since different companies offer different panels.
- Contract: It’s important to read your solar installer’s contract carefully to understand what services they will provide, what the warranty covers and what you can expect about the project timeline.
EcoWatch's Irvine, CA Solar Cost FAQs
What is the average cost of installing solar panels in Irvine?
This is a hard question to answer exactly, because the cost depends on a few different 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 cost more if you want other solar equipment or higher quality panels, or if you have above-average energy consumption. On the flip side, you can spend less if you opt for a smaller solar panel system or cheaper solar panels.
Should I lease or buy solar panels in Irvine?
Leasing solar panels can be an option if you can’t afford to pay upfront or get a solar loan, but since you don’t own the system, you don’t have access to many solar incentives. Also your home value won’t increase, so you’ll have less savings over time. If you can afford to buy a solar system upfront, then buying is the better option if you want the most financial benefits from going solar.
Is it worth going solar in Irvine?
Solar panels can be a beneficial investment for many homeowners, but they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight and/or your electricity bills are already fairly low, solar panels might not be for you.
How many solar panels do I need to power my home?
The exact number of solar panels you need depends on your household energy consumption and how much sunlight your roof gets. You can take a 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.