Solar Panel Cost Guide in Union City, CA (2025 Update)
- Union City 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 Union City
Here’s how much it might cost to make the switch to solar in Union City.
In Union City, solar panels cost about 3 per watt on average.The average Union City homeowner needs a 3.0-kilowatt system, which would cost about $7,314 with the federal tax credit, or $10,459 before the 0 tax credit is applied.
Bear in mind that the figures above are only estimates based on the average Union City homeowner. The price of a solar system for your home may be different depending on factors unique to your situation, like your household energy use and solar contractor.With typical savings of about $33,000 on power bills over 20 years, many homeowners in Union City find investing in solar can be quite rewarding.
You can click the button below to get connected with a pre-vetted solar installer in Union City that can help you get a more accurate cost estimate for your home.
Solar savings over time in Union City
| 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 Union City
Trying to put up solar panels by yourself can be a difficult project, which is why hiring a solar installation company is a good option for many homeowners. The payback period on a solar system will vary based on factors like your roof configuration and energy needs, but going with a solar installer can help you reach a break-even point sooner. Your provider will be able to help you identify incentives available in your area.
You can work with a local solar installer to get a free estimate on the cost of solar panels for your home. Here are some near you:
See all of the solar companies in Union City
Factors that Affect Solar Panel Costs in Union City
There are many criteria that can influence your total 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
The size of the solar energy system you need, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, your total will most likely increase by about $3,470. The brand and kind of equipment you choose for your solar system can raise or lower the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these are often more expensive than other brands. Efficiency also matters. Whether you’re opting for high efficiency because you have limited roof space or just want maximum energy production, you will be looking at a higher equipment cost, but this can typically lead to greater savings over time. Also, if you want extra equipment like an electric vehicle charger or solar batteries, this will also raise the cost.
Solar Financing Terms
Many homeowners find the average cost of solar in Union City to be too costly, even if the investment pays off over time. Thankfully, almost every solar company in the area provides access to financing options. Solar loans substantially decrease upfront costs in most cases, but they also result in a higher cost over time due to interest.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 securing a solar loan with a low interest rate could reduce your costs considerably.
Solar Panel Installation Company
A final consideration when trying to evaluate the cost of solar for your home or business in Union City is the company you hire to install your solar system. As with choosing a company to renovate your kitchen, for example, there are plenty of solar installers that provide a range of services at different price points.Additionally, some companies in Union City know more about local solar incentives and can help you take advantage of additional rebates or tax exemptions. However, they may charge more for walking you through the whole process. Even if they cost more upfront, they could help you save 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 numerous companies available in Union City, and some homeowners feel overwhelmed considering their options. Choosing the right company for you can be tough, so here are some tips to help you decide:
- Contract: When looking through your solar installer’s contract, ask for clarification 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.
- Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a respected certification organization for clean energy professionals. If your solar panel installer is NABCEP-certified, it likely has a solid reputation and is qualified to get the job done well. Another way you can look into your installer’s reputation is by reading reviews.
- Installation Process: Homeowners should make sure they understand how exactly the installation process will be carried out, as well as important factors like the project timeline.
- Solar Panel Brands: Not all solar companies carry the same brands of solar panels, so the brand and type of panel you want can play a significant role in the company you hire.
EcoWatch's Union City, CA Solar Cost FAQs
What is the average cost of installing solar panels in Union City?
This is a difficult question to answer exactly, because the cost depends on a few different 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. You can expect to pay more if you want additional solar equipment or more efficient panels, or if you have higher-than-average energy needs. Conversely, you can spend less if you want a smaller solar panel system or cheaper solar panels.
Can you get solar panels for free in Union City?
A solar panel system isn’t free in Union City, 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 further reduce the cost.
How much can I save on energy bills after switching to solar?
Solar panels can potentially eliminate your electricity bills depending on where you’re located 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 many solar panels do I need to power my home?
To figure out what solar panel system size you need, you should find out how much energy your home uses and how much sunlight your home gets. For a general estimate, however, since each panel can typically produce about 250 to 400 watt-hours per hour, the average house will need 20 to 35 panels.
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.