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10 Best Solar Companies in Mountain View, CA

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Written By David Cusick

Last Updated February 2024

A rooftop solar array could give you a renewable power source that will pay for itself in time. Adopting solar energy can help you save money and reduce your carbon footprint, but you want to make sure you find a qualified installer. Luckily, we've done the research and assembled a guide to the best and most dependable solar installation providers in Mountain View.

Our Recommended Providers

Top Pick
4.7/5
  • High-quality Maxeon solar panels
  • Nearly 30 years in business
  • Great customer service
Best Solar Panel Leasing
4.2/5
  • Long warranty options
  • Insurance available on panels
  • Free Tesla Power Wall maintenance
Best Customer Service
3.9/5
  • Great customer service
  • Good warranty options
  • Excellent industry reputation

Top 10 Best Solar Companies in Mountain View

SunPower

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1414 Harbour Way S, Richmond, CA 94804 (510) 260-8200 us.sunpower.com

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

Battery storage
Consultation
Panel installation

SunPower by The Solar Quote

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2819 W March Ln #154, Stockton, CA 95219 (888) 944-6765 sunpowerbythesolarquote.com

Clear pricing policy

Prompt service delivery

Free quotes

Informative resources

Reliable customer support

Services Offered

Cleaning and maintenance
Consultation
Battery storage
Panel installation
Grid-tied solar system

Clean Solar

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1445 Koll Cir, San Jose, CA 95112 (888) 551-7652 cleansolar.com

Informative resources

Clear pricing policy

Free quotes

Reliable customer support

Prompt service delivery

Services Offered

Battery storage
Permit assistance
Skilled repairs
Consultation
Financing assistance
Panel installation
Tesla powerwall

Cobalt Power Systems Inc.

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2557 Wyandotte St, Mountain View, CA 94043 (650) 817-7791 cobaltpower.com

Prompt service delivery

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

Consultation
Panel installation
Tesla powerwall
Cleaning and maintenance
Battery storage
Financing assistance

Highlight Solar

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1624 Remuda Ln, San Jose, CA 95112 (866) 926-9997 highlightsolar.com

Prompt service delivery

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

Battery storage
Financing assistance
Panel installation
Permit assistance

Soleeva

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1918 Junction Ave, San Jose, CA 95131 (833) 820-8080 soleeva.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

Cleaning and maintenance
Panel installation
Financing assistance
Battery storage

Simply Solar

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4021 Clipper Ct, Fremont, CA 94538 (510) 574-7676 simplysolar.com

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Prompt service delivery

Services Offered

Battery storage
Consultation
Panel installation
Permit assistance

Home Networks, Electric & Solar, Inc. (CA)

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838 Charcot Ave, San Jose, CA 95131 (408) 254-4663 homenes.com

Clear pricing policy

Services Offered

Panel installation
Tesla powerwall
Solar panel upgrades
Consultation
Skilled repairs
Solar carports
Battery storage

Rise & Shine Solar

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1223 Bordeaux Dr, Sunnyvale, CA 94089 (408) 752-2593 riseshinesolar.com

Free quotes

Reliable customer support

Prompt service delivery

Clear pricing policy

Services Offered

Panel installation
Battery storage
Consultation
Tesla powerwall
Permit assistance

Infinium Solar, Inc.

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1190 Dell Ave ste o, Campbell, CA 95008 (408) 583-8101 infiniumsolar.com

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

Financing assistance
Solar carports
System decommissioning
Battery storage
Panel installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Solar Company

Going solar can be a great way to lower electricity costs and help the environment by reducing your carbon footprint using renewable energy. Here are some key factors to consider when evaluating if a solar installer is trustworthy.

Check Licensing

Make sure you hire a licensed solar installer. This help guarantee that the work is done correctly using current best installation practices. There are five different levels of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. To earn a license, an installer must take a highly comprehensive educational series, gain four years of field experience, and pass written exams.

Read Customer Reviews

Check review sites like Google Reviews, the Better Business Bureau (BBB), and TrustPilot to see customer feedback about local solar companies. Detailed reviews can help you assess a company's dependability and customer service. Use caution with companies that have barely any reviews or mostly negative ones.

Compare Multiple Quotes

Call 3–5 solar companies for free, itemized quotes. The quotes should describe all costs and list the solar equipment included. Reviewing multiple quotes helps you find the best option that fits your budget.

Ask About the Warranty

Quality solar installations should come with comprehensive workmanship and performance warranties. The workmanship guarantee covers any installation issues such as poor wiring, cracks in the panels, or poor alignment. The performance guarantee ensures a specific energy output level. Strong guarantees indicate that a solar installer has faith in its installations.

Evaluate Financing and Incentives

Solar energy can help lower your energy expenses. Be sure to evaluate these aspects when determining the cost and value of solar panels.

  • Compare system purchase options: Solar panels may be paid for upfront or financed over time through loans or leases. Confirm all terms when financing, such as annual percentage rate (APR), payment schedule, fees, and ownership implications.
  • Research federal and state tax credits: There’s a 26% federal tax credit available for total solar system costs until 2032. Many states also provide incentives. The credits can result in significant savings for solar buyers.
  • Look into utility rebates: Local power companies may have extra financial benefits to motivate homeowners to go solar. Review the eligibility criteria and rebate amounts with your local provider to figure out your potential savings.

Cost of Solar Installation in Mountain View

In Mountain View, solar panels cost an average of $3,470 per kilowatt, with an average system size of 3.0 kilowatts. The typical Mountain View homeowner spends $7,249 on their solar array after federal tax refunds. An estimate from a local provider will take into account additional information based on your desired system's size, capacity, required preliminary work, and panel type. In some cases, homeowners may prefer leasing solar panels to reduce upfront costs.

Mountain View Solar Incentives Guide

Incentive Type: Property Tax Incentive

Website: boe.ca.gov

Incentive Amount:

100% of system value; 75% of system value exemption for dual-use equipment

Incentive Type: PACE Financing

Website: wrcog.us

Incentive Amount:

Eligible products can be financed for up to 25 years, depending on the useful life of the eligible product.
Minimum financing: $5,000
The financing may not exceed fifteen percent (15%) of the market value of the property, up to the first seven hundred thousand dollars ($700,000) of the property’s market value, and ten percent (10%) of the remaining value of the Property above seven hundred thousand dollars ($700,000) minus any PACE assessment on the propertyThe total amount of any annual property taxes and assessments shall not exceed five percent (5%) of the property's fair market value, determined at the time program financing is approved.

Incentive Type: PACE Financing

Incentive Amount:

Locally determined

Incentive Type: Rebate Program

Website: selfgenca.com

Incentive Amount:

For projects 30 kW or larger, 50% of incentive will be received up-front; 50% will be received based on actual kWh production over the first 5 years. For projects under 30kW, 100% of the incentive will be paid up front.
Incentives will step down over time. See below for incentive amounts.

Incentive Type: Feed-in Tariff

Website: cpuc.ca.gov

Incentive Type: Feed-in Tariff

Website: ladwp.com

Incentive Amount:

$0.17/kWh adjusted by a time of delivery multiplier
Base price will step down over time as certain MW goals are met

Incentive Type: Rebate Program

Website: gosolarcalifornia.ca.gov

Incentive Amount:

Step 1 Incentive Rates (contact utility to determine current incentive levels):
Single Family Residential Incentives:
Systems that displace natural gas: $29.85 per estimated therm displaced
Systems that displace electricity or propane: Funding has been exhausted
Commercial/Multifamily Incentives:
Systems that displace natural gas: $20.19 per estimated therm displaced
Systems that displace electricity or propane: $0.42 per estimated kWh displaced *** Note, funding has been exhausted in this category for SCE and PG&E
Solar Pool heating: $5.00 per estimated therm displaced

Incentive Type: Leasing Program

Website: santaclaraca.gov

Incentive Type: Rebate Program

Website: cityofpaloalto.org

Incentive Amount:

Single-family residential gas-displacing systems: $18.59 per therm displaced
Single-family residential electricity or propane-displacing systems: $0.54 per kWh displaced
Multifamily and Commercial gas-displacing systems: $14.53 per therm displaced
Multifamily and Commercial electricity or propane-displacing systems: $0.42 per kWh displaced
Low-Income Multifamily gas-displacing systems: $19.23/therm displaced
Low-Income Multifamily Electric or Propane Displacing systems: $0.56/kWh displaced

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Frequently Asked Questions About Solar in Mountain View, CA

Generally speaking, a solar photovoltaic (PV) array can be used to power any household appliance or system that uses electricity. In the simplest case, you can use a solar water heater.

There are many advantages of home solar energy. You can save money, raise your property values, and reduce emissions. With the right storage equipment, solar panels can also offer you further energy independence and offer some protection from power outages.

It depends on your home's location and the kind of panels you plan to use. With the winter months in California being very mild, you have significant leeway to install your panels, though they won't hit peak performance until summer arrives.

Your installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Mountain View amount to $975.

You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. In perennially-sunny Mountain View, you could make enough from your solar panels to recoup your investment in 7.4 years per 5 kW of rated capacity at maximum.

Of course. Solar panels are independent of the Mountain View grid and will continue to generate power even if the grid is having problems. Bear in mind, however, that a solar system won't take you through a nighttime outage if you don't have a storage system. Your contractor can discuss some economical options to keep your home's power access reliable through the worst conditions, including battery backups or an emergency generator.

Solar panels are on par with other forms of renewable energy. Their maintenance costs are low and today's systems can stand up to the worst conditions.

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