Solar Panel Cost Guide in Marin City, CA (Jan 2023)

  • Marin City Solar Installation Cost: $6,020
  • 25-Year Savings: $20,311
  • Payback Period: 5.7 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 20, 2023

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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 Marin City

Let's have a look at the average cost of solar panels in Marin City.

In Marin City, solar panels cost about $3 per watt on average. The average solar panel system size in Marin City is around 3.1 kilowatts, meaning a cost of about $6,020 for a solar installation, or $4,455 after the 30% federal solar tax credit is applied.

Bear in mind that the figures above are only estimates based on the average Marin City homeowner. The price of a solar system for your home may look different depending on factors unique to you, like your household energy use and solar contractor. But, after you've paid the initial cost of installation, the return on investment for most homeowners is typically rewarding, with a net average savings of about $32,000 over 20 years on utility bills.

To calculate your potential ROI and connect with a local solar installer, click the button below.

Solar savings over time in Marin City

Year Return on Investment
1 years $-4,966
3 years $-2,860
5 years $-753
7 years $1,353
9 years $3,460
11 years $5,566
13 years $7,672
15 years $9,779
17 years $11,885
19 years $13,992
21 years $16,098
23 years $18,205
25 years $20,311

Top Solar Installers in Marin City

Trying to put up solar panels on your own can be a dangerous project, which is why getting a solar installer is a good option for many homeowners. The expertise that solar companies provide can be helpful as well, particularly if you aren't sure what brand of solar equipment would be right for your home.

If you'd like to switch to solar energy but still aren't certain which solar panel installer to go with, here are our recommendations for providers near you:

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 Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

See all of the solar companies in Marin City

Factors that Affect Solar Panel Costs in Marin City

Cost is typically one of the most important factors for homeowners wanting to invest in solar. There are a few primary factors that will push your cost above or below the average in Marin City: solar equipment and system size, financing options and the solar installation company you choose. We'll discuss each of these briefly below.

Solar Equipment

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 crucial to accurately ascertain the size of the solar energy system needed for your home by figuring out your average energy use. The model of solar panels and equipment you want is another factor that will largely influence costs. Solar panels that have higher efficiency, like monocrystalline panels, tend to cost more. Further, solar equipment goes beyond 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 researching a solar system that's in your budget.

Solar Financing Terms

Most solar installers in Marin City offer solar loans, which reduce the initial cost of installing a solar system. It's wise to add the interest you'll pay in your final cost estimate. If you can afford to pay a larger down payment, you can reduce your total costs and the amount of time it'll take to pay off the loan.

Solar Panel Installation Company

Finally, the company you opt for to install your solar panel system can play a role in determining the cost. Marin City's solar companies all have different labor costs and add varying upcharges to equipment. You may see national solar installers that have lower prices because of their larger brand name and access to bulk pricing, or you might see small, local installation companies offering deals or specials to compete with those major players.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.84 $11,925 $38,220 5.9 years
8 kW $2.78 $15,594 $51,266 5.8 years
10 kW $2.73 $19,110 $64,465 5.7 years
12 kW $2.68 $22,473 $77,816 5.6 years
14 kW $2.62 $25,684 $91,321 5.5 years
16 kW $2.57 $28,741 $104,978 5.4 years
18 kW $2.51 $31,646 $118,788 5.3 years
20 kW $2.46 $34,398 $132,751 5.1 years

How to Save on Solar Panels

Since the brand of solar panels and the company you choose considerably affects your costs and your system's durability and efficiency, it's important to select the right ones for you. Here are some things to keep in mind to help with your decision:

  • Solar Panel Brands: Homeowners will have different preferences for panels depending on their roof configurations and energy needs. While there are many options for which brand of solar panel you can get, not every company will have the exact one you may want or need, so make sure you peruse their list of offerings before making your decision.
  • Installation Process: When making the switch to solar power, it's necessary to keep an open line of communication with your solar panel company. Make sure you understand how the installation process works and the project completion timeline.
  • Contract: It's important to look over your solar installer's contract carefully to understand what services they will provide, what the warranty covers and what you can expect about your solar system's energy production.
  • Reputation: Make sure your solar installer has a good reputation by confirming it has certifications and licenses, checking its work history and reading reviews by previous customers and solar experts like the EcoWatch team.

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 Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Marin City, CA Solar Cost FAQs

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

This is a difficult question to answer exactly, because the cost depends on a variety of factors. Generally speaking, it costs about $13,650 for a 5-kW system and $27,300 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. On the flip side, you can spend less if you choose a smaller solar panel system or cheaper solar panels.

Are solar panels free in Marin City?

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

How will having solar panels impact my home value?

Installing solar panels on your home can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Marin City is currently $1,206,900, so you can expect a value of about $49,483 more than houses without a solar system. The specific figures will vary, but most experts agree that installing solar panels in Marin City is a fruitful investment.

How long do solar panels last in Marin City?

On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but their efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.

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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