Solar Panel Cost Guide in Brentwood, CA (Dec 2022)

  • Brentwood Solar Installation Cost: $5,809
  • 25-Year Savings: $20,522
  • Payback Period: 5.5 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

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Average Cost of Solar Panels in Brentwood

We break down average solar pricing in Brentwood.

Although the national average of solar panels is $2.66 per watt, solar panels in Brentwood typically cost about $3. Since a 3.0-kW system is needed to cover the energy usage of a typical home in Brentwood, the average price of going solar will be about $5,809 before claiming the federal solar tax credit of 30%.

These figures are only estimates, and your own solar costs will most likely look different based on the amount of energy your home requires and what company you want to go with. For many homeowners, the upfront cost of solar power is worth paying. On average Brentwood homeowners see about $33,000 in savings on electricity bills over 20 years.

For a customized quote from a local solar installer that has been pre-vetted by the EcoWatch team, click the button below.

Solar savings over time in Brentwood

Year Return on Investment
1 years $-4,756
3 years $-2,650
5 years $-543
7 years $1,563
9 years $3,670
11 years $5,776
13 years $7,883
15 years $9,989
17 years $12,096
19 years $14,202
21 years $16,309
23 years $18,415
25 years $20,522

Top Solar Installers in Brentwood

Putting up solar panels on your own can be a stressful task, which is why getting a solar installer is a good option for many homeowners. Plus, if you're unsure what type of solar panels and equipment you want, a solar expert can help you find the right equipment for you after a site survey and consultation.

Working with a professional solar installer can make going solar easier. Here are our recommendations:

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 Brentwood

Factors that Affect Solar Panel Costs in Brentwood

For many Brentwood homeowners, the decision to install a solar energy system comes down to cost. However, the range of solar installation costs can be quite wide in Brentwood, with typical prices between $20,000 to $40,000. There are various factors that greatly influence the price you'll pay, which we'll go over below.

Solar Equipment

When it comes to estimating the price of solar panels in Brentwood, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are chiefly based on your home's energy consumption, which you can figure out by looking at past electricity bills. Your overall cost can increase by around $2,730 for each additional kilowatt you need. There are a lot of different solar panel brands and the one you pick also changes the cost. In many cases, the brands that offer higher efficiency tend to also cost more. Additionally, the type of equipment you're looking to install can affect your total cost. If you just need panels, your system will be much less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

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

Solar Panel Installation Company

The solar installer you choose to handle your switch to sustainable energy can have an effect on your total costs. There are about 3 solar panel companies operating throughout Brentwood, and each can charge different amounts for labor and equipment. The size of the company sometimes plays the most significant role in the cost of installation. Larger national companies, like SunPro and Sunrun, often have lower prices due to more 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 promotion can bring their pricing lower to compete with bigger companies.

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 $39,971 5.7 years
8 kW $2.78 $15,594 $53,600 5.6 years
10 kW $2.73 $19,110 $67,382 5.5 years
12 kW $2.68 $22,473 $81,317 5.4 years
14 kW $2.62 $25,684 $95,405 5.3 years
16 kW $2.57 $28,741 $109,646 5.2 years
18 kW $2.51 $31,646 $124,039 5.1 years
20 kW $2.46 $34,398 $138,586 5.0 years

How to Save on Solar Panels

The company that does your solar panel installation will affect the warranties and brands available to you, and it will also have an impact on your total cost. Because choosing a company can be difficult, we have some tips to help you, such as:

  • Contract: When looking over your solar company's contract, ask for clarification about any terms you're not sure of and be sure you understand what happens in scenarios such as a system component breaking or the company going out of business.
  • Reputation: Solar system installers that have great reviews from their customers and that have been operating for many years most likely provide quality solar panel installation and expertise.
  • Warranty: Each company may offer different types of warranties that provide different kinds of coverage. A 25-year, all-inclusive warranty is the gold standard.
  • Solar Panel Brands: Not all solar installers carry the same brands of solar panels, so the brand and type of panel you want can play a large role in the company you opt for.

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 Brentwood, CA Solar Cost FAQs

How much does it cost to install solar panels in Brentwood?

This is a difficult question to answer exactly, because the cost depends on many 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 above-average energy needs. On the flip side, you can spend less if you choose a smaller solar panel system or less expensive solar panels.

Can you get solar panels for free in Brentwood?

A solar panel system isn't free in Brentwood, 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 can further reduce the cost.

Is it worth going solar in Brentwood?

Whether or not solar panels are worth it depends on some different factors like the cost of electricity near you and the amount of direct sunlight your roof gets.

How many solar panels should I get to power 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 buy 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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