Solar Panel Cost Guide in Dublin, CA (2025 Update)
- Dublin Solar Installation Cost: $7,314
- 25-Year Savings: $20,577
- Payback Period: 6.9 Years
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Average Cost of Solar Panels in Dublin
Let’s have a look at the average cost of solar panels in Dublin.
The average cost of a solar panel system in Dublin is 3 per watt.To cover the typical energy needs of the average home in Dublin, most homeowners require a 3.0-kilowatt system. Using the per-watt figure above, a solar installation costs around $7,314, or $10,459 before the federal solar tax credit of 0 is applied.
The true cost of your system can go above or below the average in Dublin depending on a few factors, such as the model of solar panels you choose and the solar company you hire.With average savings of about $33,000 on electricity bills over 20 years, many homeowners in Dublin find installing solar panels has a decent ROI.
To calculate your potential savings and connect with a local solar company, click the button below.
Solar savings over time in Dublin
| Year | Return on Investment |
|---|---|
| 1 years | $-5,776 |
| 3 years | $-2,700 |
| 5 years | $376 |
| 7 years | $3,452 |
| 9 years | $6,528 |
| 11 years | $9,603 |
| 13 years | $12,679 |
| 15 years | $15,755 |
| 17 years | $18,831 |
| 19 years | $21,907 |
| 21 years | $24,982 |
| 23 years | $28,058 |
| 25 years | $31,134 |
Top Solar Installers in Dublin
Although you can install solar panels on your own, it involves extra labor and expertise. Because of that, most people choose a solar panel installer. Solar companies provide key benefits that can help you maximize your investment, like warranties, monitoring and free repairs.
If you’d like to switch to solar energy but still aren’t certain which solar system company to go with, here are our suggestions for providers nearby:
See all of the solar companies in Dublin
Factors that Affect Solar Panel Costs in Dublin
The cost of installing a solar system in Dublin can vary by more than $10,000 from home to home. Your actual cost is determined by several factors. The biggest one is the size of the system your home needs, and other factors include equipment choices, financing options and the solar company you choose.
Solar Equipment
Solar system size, which is measured in kilowatts, is one of the largest factors that determines the overall cost of going solar. That’s why it’s a priority to accurately gauge the size of the solar energy system needed for your home by figuring out your typical energy use.The kind 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. Plus, solar equipment is more than 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’s in your budget.
Solar Financing Terms
For some homeowners, paying for solar panels out of pocket can be a challenge. Solar loans are offered by most installers in Dublin, which can bring down, or in some cases eliminate, your upfront costs to make solar more accessible.You’ll have to consider the long-term cost of loans, including the total interest you’ll pay over the length of the loan. If you’re only able to 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 getting a solar loan with a low interest rate could reduce your costs significantly.
Solar Panel Installation Company
Lastly, the company you get to install your solar panel system can influence your pricing. Dublin’s solar companies all have different labor costs and add varying upcharges to equipment. Additionally, some companies in Dublin know more about local solar incentives and can help you take advantage of additional rebates or tax exemptions. However, they may charge more for that service. 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 | $37,313 | 7.2 years |
| 8 kW | $3.54 | $19,821 | $50,140 | 7.1 years |
| 10 kW | $3.47 | $24,290 | $63,161 | 6.9 years |
| 12 kW | $3.40 | $28,565 | $76,376 | 6.8 years |
| 14 kW | $3.33 | $32,646 | $89,785 | 6.7 years |
| 16 kW | $3.26 | $36,532 | $103,389 | 6.5 years |
| 18 kW | $3.19 | $40,224 | $117,187 | 6.4 years |
| 20 kW | $3.12 | $43,722 | $131,180 | 6.2 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 brands and price points. To help you decide on the right company for you, here are some tips to keep in mind:
- Reputation: Make sure your solar panel installer has a good reputation by verifying it has certifications and licenses, checking its work history and reading reviews by previous customers and solar experts like EcoWatch.
- 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 considerable role in the company you opt for.
- Contract: When looking over your solar installer’s contract, ask questions about any terms you’re not sure of and make sure you understand what happens in scenarios like a system component breaking or if the company goes out of business.
- Installation Process: Make sure you’re aligned with the company in regard to how the installation process will go and what you need to do before your solar system is installed, such as updating or replacing your electrical system or roof.
EcoWatch's Dublin, CA Solar Cost FAQs
What is the average cost of installing solar panels in Dublin?
This is a difficult question to answer precisely, 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. You can expect to pay more if you want additional solar equipment or more efficient panels, or if you have above-average energy consumption. On the other hand, you can spend less if you choose a smaller solar panel system or cheaper solar panels.
Is it better to lease or buy solar panels in Dublin?
Leasing solar panels can be an appealing choice, as it typically comes with low or $0 upfront payments. The drawback is that you won’t be able to save as much. If you lease, you don’t own the system, so you can’t claim any tax rebates and credits and your home value won’t increase. Buying solar panels is a better option if you want to maximize your savings.
Can solar panels eliminate my energy bills?
Solar panels can potentially eliminate your electricity bills depending on your location 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 $1,749.02 per year.
How long do solar panels last in Dublin?
Although the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can decide 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.