10 Best Solar Companies in Monterey, CA

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Last Updated: February 25, 2025

A solar panel array could give you a renewable power source that will eventually pay for itself. Solar power can cut your energy costs and lower your carbon footprint. However, it's important to select a qualified solar installer. That’s why we’ve analyzed the options and assembled a guide to the most dependable solar Installers in Monterey. These top installers consistently deliver high-quality and dependable services.

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Top 10 Best Solar Companies in Monterey

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Clean Solar

Clean Solar Logo

Our Rating

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

Reliable customer support

Informative resources

Clear pricing policy

Prompt service delivery

Free quotes

Services Offered

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

Cinnamon Energy Systems

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Our Rating

User Rating

809 University Ave, Los Gatos, CA 95032 (408) 883-7000 cinnamon.energy

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Permit assistance
Cleaning and maintenance
Consultation
Financing assistance
Skilled repairs
Battery storage
Solar panel upgrades
Tesla powerwall
Panel installation

Solar Electric Supply, Inc.

Solar Electric Supply, Inc. Logo

Our Rating

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108 Whispering Pines Dr #235, Scotts Valley, CA 95066 (831) 462-8243 solarelectricsupply.com

Informative resources

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Permit assistance
Battery storage
Grid-tied solar system
Panel installation
Consultation
Off-grid solar systems
Solar carports
Financing assistance

Allterra Solar

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Our Rating

User Rating

125-B McPherson St, Santa Cruz, CA 95060 (831) 425-2608 allterrasolar.com

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

Panel installation
Tesla powerwall
Financing assistance
Consultation
Battery storage

Infinium Solar, Inc.

Infinium Solar, Inc. Logo

Our Rating

User Rating

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

Reliable customer support

Clear pricing policy

Prompt service delivery

Free quotes

Informative resources

Services Offered

Solar carports
Panel installation
System decommissioning
Battery storage
Financing assistance

TN Electrical and Solar Services

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Our Rating

User Rating

1150 Murphy Ave #240, San Jose, CA 95131 (408) 229-3632 tnsolars.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

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

Highlight Solar

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Our Rating

User Rating

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

Informative resources

Prompt service delivery

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Battery storage
Permit assistance
Panel installation
Financing assistance

Semper Solaris

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Our Rating

User Rating

180 E Sunnyoaks Ave Bldg 2, Campbell, CA 95008 (669) 203-2061 sempersolaris.com

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Panel installation
Skilled repairs
Battery storage
Consultation
Financing assistance

Sandbar Solar & Electric

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Our Rating

User Rating

2656 Mission St, Santa Cruz, CA 95060 (831) 469-8888 sandbarsc.com

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Battery storage
Panel installation
Consultation
Financing assistance
Cleaning and maintenance

Monarch Home Services (Salinas)

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Our Rating

User Rating

485 Victor Way Number 12, Salinas, CA 93907 (831) 278-4940 monarchhomeexperts.com

Informative resources

Prompt service delivery

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Financing assistance
Cleaning and maintenance
Skilled repairs
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 reduce electricity costs and help the planet by reducing your carbon footprint using renewable energy. Here are some key factors to consider when determining whether a solar installer is trustworthy.

Check Licensing

It's important to hire a licensed solar installer. This ensures that the work is done properly using the most up-to-date installation methods. There are five specific types of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. To earn a license, a contractor must complete a highly comprehensive educational series, gain four years of experience as an apprentice or journeyman, and pass written exams.

Read Customer Reviews

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

Compare Multiple Quotes

To find a solar installer that works with your budget, get free, detailed quotes from 3–5 providers. The quotes should list all costs as well as all solar equipment included. Looking at several quotes helps you identify the best value.

Ask About the Warranty

Quality solar installations should have comprehensive workmanship and performance warranties. The workmanship guarantee covers any installation problems such as cracks in the panels, poor alignment, or poor wiring. The performance warranty 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 you lower electricity bills over time. Make sure you consider these aspects when considering the final cost and value of solar panels.

  • Look into utility rebates: Local utility companies may offer additional rebates to encourage homeowners to switch to solar power. Check the requirements to qualify and the rebate values with your local utility provider to determine what your savings could be.
  • Compare system purchase options: Solar panels can be purchased upfront or financed through a loan or lease. Check important financing details such as fees, payment schedule, annual percentage rate (APR), and ownership implications when financing your solar system.
  • Research federal and state tax credits: A 26% federal tax credit on total solar system costs is available through 2032. Many states also offer incentives. These credits can lead to substantial savings for solar buyers.

Cost of Solar Installation in Monterey

The cost of home solar panels in Monterey varies depending on several factors, including the area and generating capacity of your panel array and the type of panels you'll use. Generally speaking, a complete solar energy system could range from $3,470 per kilowatt, not including permit fees, labor, or preliminary work. Most solar systems in Monterey are 2.9 kilowatts, and the typical Monterey homeowners spends $7,050 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Monterey Solar Incentives Guide

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: 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: 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: 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: 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

Incentive Amount:

Locally determined

Incentive Type: Feed-in Tariff

Website: cpuc.ca.gov

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 Monterey, CA

A solar photovoltaic (PV) system can generate power to run any electric system or appliance in your home. If you don't want to use solar power for your entire home, you can install a solar water heating system.

There are many benefits to home solar energy. You can qualify for tax benefits, raise your property values, and save money. 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 what type of panels you're installing. With the winter months in California being very mild, you have a wide time window to install your panels, though they won't reach peak performance until summer arrives.

Yes, you can use home solar energy alongside conventional power sources. In most parts of the country, solar panels are designed to supplement your existing energy sources, which means you can reap the savings and environmental benefits that come from using solar energy without having to completely switch over.

Net metering is a type of "power purchase agreement." If your state or utility offers net metering, you can return the solar energy you don't use to your provider. In return, they'll give you a credit on your power bill.

The best type of residential solar panel depends on your specific needs and goals. Generally speaking, monocrystalline solar panels are the most efficient for houses in Monterey. However, if you have a limited budget, then you could thin-film or polycrystalline solar panels. When you're choosing a contractor, make sure to ask about the brand names and models of solar panels a contractor offers and the benefits and drawbacks of each.

Solar panels are gaining in popularity for their high efficiency and low maintenance costs. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.

Other Monterey, CA Home Services

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