Solar Panel Cost Guide in Cotati, CA (2024 Update)

  • Cotati Solar Installation Cost: $7,496
  • 25-Year Savings: $20,434
  • Payback Period: 7.1 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 Cotati

See how much it might cost to switch to solar power in Cotati.

In Cotati, solar panels cost about 3 per watt on average.Since a 3.1-kW system is needed to cover the energy usage of a typical home in Cotati, the average price of going solar will be about $7,496 after claiming the federal solar tax credit of 0.

The prices above are just estimates to give you an idea of how much solar panels could cost. The exact cost of going solar can vary depending on several factors, such as how many panels you need, your energy usage and what company you go with.Many homeowners find installing a solar system is a solid investment. The average homeowner in Cotati can save about $32,000 on their power bills over 20 years.

Click the button below to get connected to a top solar installer in Cotati for a customized quote.

Solar savings over time in Cotati

YearReturn on Investment
1 years$-5,958
3 years$-2,882
5 years$194
7 years$3,269
9 years$6,345
11 years$9,421
13 years$12,497
15 years$15,573
17 years$18,648
19 years$21,724
21 years$24,800
23 years$27,876
25 years$30,952

Top Solar Installers in Cotati

Many homeowners choose to hire a solar installation company since installing solar panels on your own can be a labor-intensive endeavor. Also, companies with a good reputation that are more expensive upfront could actually save you money in the long run with their warranties, repair services and expert design.

If you're searching for a solar company in Cotati, we've compiled 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 Cotati

Factors that Affect Solar Panel Costs in Cotati

Cost is usually one of the most important factors for homeowners who want to invest in solar. There are a few primary factors that determine your overall cost in Cotati: solar equipment and system size, financing options and the solar installation company you choose. We’ll discuss each of these briefly below.

Solar Equipment

Solar system size, which is measured in kilowatts, is one of the largest factors that affects the overall cost of installing solar panels. Because of that, it’s crucial to accurately ascertain the size of the solar energy system needed for your home by figuring out your average energy use.The brand of solar panels and equipment you want is another factor that will substantially impact costs. Solar panels that are more efficient, like monocrystalline panels, tend to come at a higher price. Further, solar equipment goes beyond just the solar panels themselves. You’ll also need to decide on the kind of racks used to mount the panels, inverters, solar batteries, etc. It’s important to take all of this into consideration when searching for a solar system that falls within your budget.

Solar Financing Terms

For some homeowners, paying for solar panels out of pocket can be challenging. Solar loans are offered by most installers in Cotati, which can bring down, or in some cases totally eliminate, your upfront costs to make solar more accessible.When figuring out your overall cost, you should also calculate the interest you’ll pay if you decide on a solar loan. Also, paying a higher down payment can reduce the total interest paid over time.

Solar Panel Installation Company

The solar company you pick will influence your total cost to go solar. Different companies will charge different amounts for the equipment and labor.The company’s size can sometimes play the most considerable role in the installation costs. Larger national companies, like SunPro and Sunrun, often have lower pricing due to access to greater resources and bulk pricing. Smaller local companies might be more costly, but they can sometimes have better customer service and more customization options, and the occasional sale or discount can bring their pricing lower to compete with bigger names.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.61$15,157$36,0377.4 years
8 kW$3.54$19,821$48,4387.3 years
10 kW$3.47$24,290$61,0337.1 years
12 kW$3.40$28,565$73,8227.0 years
14 kW$3.33$32,646$86,8066.8 years
16 kW$3.26$36,532$99,9846.7 years
18 kW$3.19$40,224$113,3576.5 years
20 kW$3.12$43,722$126,9246.4 years

How to Save on Solar Panels

There are numerous companies to choose from in Cotati, and some homeowners feel overwhelmed considering their options. Picking the right company for you can be difficult, so here are some tips to help you decide:

  • Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a respected certification organization for renewable energy professionals. If your solar panel installer is NABCEP-certified, it most likely has a good reputation and is qualified to install your solar system. Another way you can check your installer’s reputation is by reading reviews.
  • Solar Panel Brands: Homeowners will have different preferences for panels depending on their locations and energy needs. While there are many options for which type of solar panel you can get, not every company will have access to the exact one you may want or need, so be sure to peruse their list of offerings before deciding.
  • 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.
  • Contract: Look through the contract terms carefully to make sure you understand the cost breakdown, project completion timeline rebates and warranties.

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 Cotati, CA Solar Cost FAQs

What is the average cost of installing solar panels in Cotati?

This is a tough 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 other solar equipment or more efficient panels, or if you have above-average energy consumption. On the other hand, you can spend less if you opt for a smaller solar panel system or less efficient solar panels.

Can you get solar panels for free in Cotati?

A solar panel system isn’t free in Cotati, but there are some options that can make getting them more viable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that you can take advantage of.

Can solar panels significantly reduce my energy bills?

It is possible to eradicate your electricity bills with solar panels, but for most homeowners in Cotati, that will require at least a 10-kW system. Not all homes will have the roof space for 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 needs 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 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.