Solar Panel Cost Guide in Union City, CA (2024 Update)

  • Union City Solar Installation Cost: $7,314
  • 25-Year Savings: $20,577
  • Payback Period: 6.9 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 03, 2024

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

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.Because a 3.0-kW system is needed to cover the energy needs of a typical home in Union City, the average price of going solar will be about $7,314 after claiming the federal solar tax credit of 0.

Keep in mind that the figures above are only estimates based on the average Union City homeowner. The cost of a solar system for your home may be different depending on factors unique to you, like your household energy use and solar contractor.With average savings of about $33,000 on energy bills over 20 years, many homeowners in Union City find going solar has a decent ROI.

To receive a free estimate from a pre-vetted solar installer in Union City, you can click the button below.

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

Many homeowners opt for a solar installer since trying to put up solar panels on your own can be challenging. Another perk of working with a solar company is that they can help you make the most of your ROI by cutting back on future costs of repairs and replacements due to warranties and helping you learn about local incentives you can take advantage of.

If you're on the hunt for a solar installer in Union City, the EcoWatch team has put together a list of our top suggestions here:

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

See all of the solar companies in Union City

Factors that Affect Solar Panel Costs in Union City

There are several factors that can determine 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 panels.

Solar Equipment

The size of the solar panel system you need for your household, which is measured in kilowatts, is the most significant cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by around $3,470. The brand of solar panels and equipment you want is another factor that will substantially influence costs. Solar panels that are more efficient, like monocrystalline panels, tend to come at a higher price. Plus, solar equipment consists of more than just the solar panels themselves. You’ll also need to make decisions 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

For some homeowners, paying for solar panels out of pocket can be financially overwhelming. Solar loans are available from most installers in Union City, which can lower, or in some cases totally eliminate, your upfront costs to make solar more affordable.It’s wise to include 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 how long it’ll take to pay off the loan.

Solar Panel Installation Company

The solar company you pick will affect your total cost to go solar. Different companies will charge different amounts for the equipment and labor.You may come across national solar installers that have lower prices because of their bigger brand name and access to bulk pricing, 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 $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

The company that does your system installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Since picking a company can be difficult, we have some tips to help you, such as:

  • 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 such as a system component breaking or if the company goes out of business.
  • Reputation: Companies that have been in business for many years likely have a solid reputation. This is important because it ensures that it will not only see your solar project through, but will also provide adequate aftercare and customer support, such as part repairs and replacements.
  • Installation Process: Homeowners should make sure they know how exactly the installation process will go, as well as important factors like the completion timeline.
  • Solar Panel Brands: Different companies have various brands and kinds of panels. If you prefer a specific brand, make sure the solar company you’re considering has it.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Union City, CA Solar Cost FAQs

What is the average cost of installing solar panels in Union City?

The average cost of solar panels in Union City is about $17,350 for a 5-kW system and $34,700 for a 10-kW system before the ITC, but the real cost will depend on things such as the model of solar panels you want, what size system you need and how much energy you consume.

Are solar panels free in Union City?

Solar panels aren’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.

Can solar panels eliminate my electricity bills?

It is possible to eradicate your electricity bills with solar panels, but for most homeowners throughout Union City, that will require at least a 10-kW system. Not all homes will have roofs that can accommodate that size system, so you’ll want to contact a local solar installer to see how many panels can fit on your roof.

What solar power system size is right for my home?

The exact number of solar panels you need depends on your household energy usage and how much sunlight your roof gets. You can 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 install 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.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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