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

  • Sonora Solar Installation Cost: $5,771
  • 25-Year Savings: $20,560
  • Payback Period: 5.5 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

Why you can trust EcoWatch

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 Sonora

Find out what the average cost of installing solar panels is in Sonora.

The national average cost of solar panels is $2.66 per watt, but in Sonora it's $3 per watt. To cover the typical energy usage of the average home in Sonora, most homeowners require a 3.0-kilowatt system. Using the figure above, a solar installation costs about $5,771, or $4,271 after the federal solar tax credit of 30% is applied.

The prices above are just estimates to give you an idea of the cost of a solar panel system. The true cost of going solar can vary quite a bit based on multiple factors, such as what size system you need, your energy usage and what solar installer you go with. Many homeowners find installing a solar system is a solid investment. The average homeowner in Sonora can save around $33,000 on their energy bills over 20 years.

You can click the button below to get connected with a pre-vetted solar company in Sonora for a quote for your home.

Solar savings over time in Sonora

Year Return on Investment
1 years $-4,718
3 years $-2,612
5 years $-505
7 years $1,601
9 years $3,708
11 years $5,814
13 years $7,921
15 years $10,027
17 years $12,134
19 years $14,240
21 years $16,347
23 years $18,453
25 years $20,560

Top Solar Installers in Sonora

When going solar, many homeowners decide to use a solar installer since handling can be a challenging project. Companies can also have access to a large variety of the best solar panels and help you pick which one will be best for you.

If you'd like to make the switch to solar but still aren't sure which solar panel installer to go with, here are our suggestions for providers nearby:

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 Sonora

Factors that Affect Solar Panel Costs in Sonora

While the average cost of a solar system in Sonora is $5,771, your actual cost may be above or below the average. There are quite a few factors that can have a sizable impact on the cost of a solar panel installation. Below are some of the more crucial things to take into consideration.

Solar Equipment

The cost of solar panels varies by thousands of dollars due to a variety of factors. One of the key factors is the system size, which is measured in kilowatts (kW). Solar power systems that have greater efficiency or power generation need better technology and/or more equipment, both of which can raise costs. For each additional kilowatt you need, your cost can go up by about $2,730. There are several different solar panel brands and the one you pick also affects the cost. Typically, the brands that offer higher efficiency tend to also be more expensive. In addition, the type of equipment you're looking to install can affect your total cost. If you just need panels, your system will be far less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

Solar panels can save you money on utility bills over time, but they can also be a significant investment. That's why many Sonora homeowners choose to finance their solar panel systems to make going solar more affordable. It's a good idea to factor 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 how long it'll take to pay off the loan.

Solar Panel Installation Company

The solar installer you choose will affect your total cost to make the switch to solar energy. Different companies will charge different amounts for the equipment and labor. Some companies only sell products with high efficiency and therefore a higher price point — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come with an above-average cost. It's best to do some research and find a company that provides the products, warranties and services you want and also is within your budget.

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 $40,424 5.7 years
8 kW $2.78 $15,594 $54,205 5.6 years
10 kW $2.73 $19,110 $68,138 5.5 years
12 kW $2.68 $22,473 $82,224 5.4 years
14 kW $2.62 $25,684 $96,463 5.3 years
16 kW $2.57 $28,741 $110,855 5.1 years
18 kW $2.51 $31,646 $125,400 5.0 years
20 kW $2.46 $34,398 $140,098 4.9 years

How to Save on Solar Panels

There are a large number of companies available in Sonora, and some homeowners feel overwhelmed considering their options. Selecting the right company for you can be challenging, so here are some tips to help you decide:

  • Warranty: If you're worried about the durability of your solar energy system, ensuring your company offers a 25-year, all-inclusive warranty can help put you at ease.
  • Contract: Although reading through a contract can take a lot of time, it's important to do it thoroughly so you can make sure you understand how much the equipment and services will cost and how part repairs and replacements will be handled.
  • Installation Process: Homeowners should make sure they understand how exactly the installation process will be carried out, as well as important factors like the completion timeline.
  • Solar Panel Brands: The model of solar panel you need to install plays a part in which installer you should choose, since different companies have access to different panels.

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 Sonora, CA Solar Cost FAQs

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

This is a difficult question to answer precisely, 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. It will cost more if you want other solar equipment or more efficient panels, or if you have higher-than-average energy usage. Conversely, you can spend less if you opt for a smaller solar panel system or less expensive solar panels.

Are solar panels free in Sonora?

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

Can solar panels significantly reduce my energy bills?

It is possible to eliminate your electricity bills with solar panels, but for most homeowners in Sonora, 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 check with 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 the amount of 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 account for 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.

solar panel and sunny sky
Invest in clean solar energy, save thousands of dollars.

Save $$ on your electricity bill by getting a free quote today.

Follow us