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

  • Milpitas Solar Installation Cost: $7,249
  • 25-Year Savings: $20,628
  • 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 April 21, 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 Milpitas

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

While the national average of solar panels is $2.66 per watt, solar panels in Milpitas typically cost about 3.The average solar panel system size in Milpitas is around 3.0 kilowatts, meaning a cost of about $7,249 for a solar installation, or $10,366 before the 0 federal solar tax credit is applied.

Bear in mind that the figures above are only estimates based on the average energy use of Milpitas homeowners. 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.For many homeowners, the upfront cost of solar is worth paying. On average homeowners in Milpitas see about $34,000 in savings on energy bills over 20 years.

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

Solar savings over time in Milpitas

YearReturn on Investment
1 years$-5,711
3 years$-2,635
5 years$441
7 years$3,517
9 years$6,592
11 years$9,668
13 years$12,744
15 years$15,820
17 years$18,896
19 years$21,971
21 years$25,047
23 years$28,123
25 years$31,199

Top Solar Installers in Milpitas

Installing solar panels on your own can be a difficult undertaking, which is why getting a solar installer is a good option for many homeowners. Local solar companies can also help you optimize your return on investment by assisting with any local incentives and by providing warranties and repairs.

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 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 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 Milpitas

Factors that Affect Solar Panel Costs in Milpitas

For many Milpitas homeowners, the decision to install a solar energy system depends on cost. However, the range of solar installation costs can be quite wide in Milpitas, with typical prices between $20,000 to $40,000. There are numerous 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 a solar energy system in Milpitas, one of the most important 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 usage, which you can determine by looking at past electricity bills. Your overall cost can increase by around $3,470 for each additional kilowatt you need.The kind of solar panels and equipment you want is another factor that will significantly influence costs. Solar panels that have higher efficiency, 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 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’s in your budget.

Solar Financing Terms

For some homeowners, paying for solar panels out of pocket can be financially overwhelming. Solar loans are offered by most installers in Milpitas, which can bring down, or in some cases totally eliminate, your upfront costs to make solar more accessible.It’s wise to include 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 back the loan.

Solar Panel Installation Company

The solar company you select will impact your total cost to adopt solar power. Different companies will bill different amounts for the equipment and labor.You may see national solar installers that have lower prices because of their larger brand name and access to bulk equipment prices, 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 sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.61$15,157$37,7837.2 years
8 kW$3.54$19,821$50,7667.0 years
10 kW$3.47$24,290$63,9436.9 years
12 kW$3.40$28,565$77,3156.7 years
14 kW$3.33$32,646$90,8816.6 years
16 kW$3.26$36,532$104,6416.5 years
18 kW$3.19$40,224$118,5966.3 years
20 kW$3.12$43,722$132,7456.2 years

How to Save on Solar Panels

There are a lot of solar installers to choose from, all of which offer different warranties, solar panel brands and price points. To help you find the right company for you, here are some tips to keep in mind:

  • Reputation: Your solar installer should have a good reputation as a company and have demonstrated expertise in the field. A couple of ways to check this are to look for whether a company has technicians certified by the North American Board of Certified Energy Practitioners (NABCEP) and if it has positive reviews from past customers.
  • Solar Panel Brands: Each solar panel brand and kind has varying levels of quality, longevity and energy efficiency. They will come at different costs as well. The company you choose plays a role in which solar panel brands you have access to.
  • Warranty: An all-inclusive, long-term warranty can help keep your solar panel system running smoothly and save you money on part replacement and repairs.
  • Installation Process: When making the switch to solar power, it’s crucial to keep an open line of communication with your solar panel company. See to it that you understand how the installation process works and the project timeline.

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 Milpitas, CA Solar Cost FAQs

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

This is a difficult 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. It will cost more if you want additional solar equipment or more efficient panels, or if you have above-average energy usage. On the other hand, you can spend less if you want a smaller solar panel system or cheaper solar panels.

Should I lease or buy solar panels in Milpitas?

Leasing solar panels can be an option if you are unable to pay upfront or get a solar loan, but since you don’t own the system, you can’t take advantage of many solar incentives. Also your home value won’t increase, so you’ll have less savings over time. If you can afford to buy a solar system upfront, then buying is the better option if you want the most financial benefits from going solar.

Is it worth going solar in Milpitas?

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

What solar power system size is right for my home?

To figure out how many solar panels you need, you need to know how much energy your home uses and how much sunlight your home gets. For a general estimate, however, since each panel can generally produce about 250 to 400 watt-hours per hour, the average home will need 20 to 35 panels.

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.