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10 Best Solar Companies in Irvine, CA

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Written By David Cusick

Last Updated June 2024

Rooftop solar energy is becoming increasingly popular for Irvine homeowners. A rooftop solar array can help you add value to your property, decrease your carbon footprint, and provide a dependable source of power. Solar power can reduce your energy costs and shrink your carbon footprint. However, it's important to select a qualified solar installer. That’s why we’ve researched the options and compiled a guide to the most trustworthy solar installation companies in Irvine. These top companies offer high-quality and reliable services.

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Top Pick
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 Irvine

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.

SunPower by Sun Solar-OC

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4085 E La Palma Ave Suite B, Anaheim Hills, CA 92807 (949) 734-9695 sunpowerbysunsolaroc.com

Reliable customer support

Services Offered

Consultation
Battery storage
Panel installation
Cleaning and maintenance

SunPower by True Power Solar

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201 Clark Ave, Pomona, CA 91767 (714) 676-8888 truepowersolar.com

Reliable customer support

Services Offered

Cleaning and maintenance
Panel installation

Precis Solar

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36625 Kevin Rd STE 147, Wildomar, CA 92595 (951) 476-2975 precissolar.com

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Financing assistance
Permit assistance
Panel installation
Battery storage
Consultation

SunPower by Sea Bright Solar

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1785 Industrial Park Ave Building A, Redlands, CA 92374 (909) 347-5451 seabrightsolar.com

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Reliable customer support

Clear pricing policy

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Consultation
Financing assistance
Battery storage
Panel installation

SunSolar U.S.

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16755 Von Karman Ave Suite 200, Irvine, CA 92606 (949) 242-0088 sunsolarus.com

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Reliable customer support

Prompt service delivery

Free quotes

Clear pricing policy

Services Offered

Permit assistance
Panel installation
Financing assistance
Solar carports
Consultation
Battery storage

Go Green Solar

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1630 S Sunkist St ste e, Anaheim, CA 92806 (866) 798-4435 gogreensolar.com

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Battery storage
Financing assistance
Grid-tied solar system
Panel installation
Off-grid solar systems
Permit assistance
Cleaning and maintenance
Consultation

SunGrid Solar

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18271 W McDurmott Suite E, Irvine, CA 92614 (949) 309-2453 gosungrid.com

Free quotes

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

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

OC Solar

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220 Progress #150, Irvine, CA 92618 (949) 427-8817 ocsolar.com

Clear pricing policy

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Free quotes

Reliable customer support

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

Semper Solaris

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1701 E Edinger Ave Suite H1, Santa Ana, CA 92705 (714) 497-2499 sempersolaris.com

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Clear pricing policy

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Reliable customer support

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Consultation
Cleaning and maintenance
Panel installation
Battery storage
Financing assistance

Suntrek Solar

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5 Holland STE 215, Irvine, CA 92618 (949) 348-9276 suntreksolar.com

Prompt service delivery

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

Panel installation
Financing assistance
Skilled repairs
Cleaning and maintenance
Battery storage
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

Installing solar panels can lower your electricity costs and benefit the planet by reducing your carbon footprint. When evaluating if a solar provider is right for you, consider these key factors.

Check Licensing

Verify that your solar installer is properly licensed. This ensures that the work is done correctly using current best installation practices. There are five distinct classifications 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

Look at review platforms such as TrustPilot, the Better Business Bureau (BBB), and Google Reviews to find out what previous customers say about local solar installers. Reviews can give you an idea of a company’s dependability and customer service. Avoid companies with no reviews or with predominantly negative feedback.

Compare Multiple Quotes

Contact at least three solar companies to receive free, detailed quotes. Quotes should clearly explain all costs and list the exact solar components included. Comparing multiple quotes helps identify the best value based on your budget.

Ask About the Warranty

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

Evaluate Financing and Incentives

Solar energy can help reduce your electric bills over time. When weighing the total price and value of solar panels, make sure to consider these factors.

  • Look into utility rebates: Local power companies may offer additional rebates to encourage homeowners to adopt solar panels. Check the qualification criteria and rebate values with your local power company to determine what your savings could be.
  • Compare system purchase options: Solar panels can be purchased upfront or financed over time with loans or leases. Confirm key financing details like fees, annual percentage rate (APR), payment schedule, and ownership implications when financing solar panels.
  • 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 result in substantial savings for solar buyers.

Cost of Solar Installation in Irvine

Solar panel costs vary based on your system's capacity and the solar technology being used. The average solar system in Irvine has a capacity of 2.9 kilowatts. Homeowners in the area should expect to pay approximately $3,470 per kilowatt; the average Irvine homeowners spends roughly $7,006 on a new solar array after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to reduce upfront costs.) A personalized quote from a local solar company will account for things like the capacity, panel type, and size of the planned system, and should include fees for preliminary work, labor, and permit fees.

Irvine 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: 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 Irvine, 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 heating system.

With home solar energy, you can recoup the cost of the system over time, lower your property's emissions, and be better prepared if there's an outage to the local grid.

It depends on your location and what type of panels you're installing. With the winter months in California being very mild, you have a lengthy window to install your panels, though they won't hit peak performance until summer arrives.

Absolutely. The grid in Irvine already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.

Generally speaking, your energy bills will decrease significantly after you install solar panels. This is because you're using the energy you generate for free rather than buying it from your power company. In Irvine, the average amount someone can save is $763 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system after the payback period concludes.

While solar energy is an ideal option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, a contractor might recommend other forms of renewable energy, such as wind or geothermal power, as a primary source. It is also important to speak to a qualified installer to determine if their solar system is compatible with the climate and environment of your area. Even if you choose a different form of renewable energy altogether, you'll still help the environment and could still qualify for distributed generation or other money-saving programs.

Yes. Solar panels don't depend on the grid to work and will continue to generate power even if the grid is having problems. Bear in mind, however, that a solar system without a storage system cannot keep you running through a nighttime outage. 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.

Ultimately, the answer will depend on your specific situation. You'll be eligible for a federal tax credit of up to 30% of the system's cost, as well as state or local incentives depending on where you are. As for insurance, you'll need to inform your insurance company about your new solar panels. Your premium may increase due to added property values, but you'll have peace of mind if a covered event happens to the system.

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