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10 Best Solar Companies in Corona, CA

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Written By David Cusick

Last Updated April 2024

Every year, more Corona homeowners install rooftop solar panels to provide a dependable source of power and add value to their property. Switching to solar energy can help you save money and lower your carbon footprint, but you want to make sure you find a qualified installer. Luckily, we’ve conducted comprehensive research local solar providers and created a guide to the best solar companies in Corona. These reputable providers are smart choices homeowners can depend on.

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 Corona

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

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Cleaning and maintenance
Panel installation
Battery storage
Consultation

SunPower by True Power Solar

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

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Panel installation
Cleaning and maintenance

SunPower by Sea Bright Solar

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

Reliable customer support

Clear pricing policy

Prompt service delivery

Free quotes

Informative resources

Services Offered

Panel installation
Financing assistance
Consultation
Battery storage

SolarRepair

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2834 Hamner Ave #464, Norco, CA 92860 (833) 757-4255 mysolarrepair.com

Free quotes

Informative resources

Reliable customer support

Prompt service delivery

Services Offered

Financing assistance
Skilled repairs
Cleaning and maintenance
Panel installation
Solar panel upgrades
Battery storage

Solar Power Supply, Inc

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1116 Quarry St Suite B, Corona, CA 92879 (951) 338-8060 solarpowersupply.net

Informative resources

Clear pricing policy

Services Offered

Financing assistance
Skilled repairs
Solar panel upgrades
Panel installation
Battery storage
Permit assistance
Consultation

REP Solar

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198 Lewis Ct, Corona, CA 92882 (855) 519-6633 renewepi.com

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Consultation
Cleaning and maintenance
Panel installation
Financing assistance
Permit assistance

Mohr Power Solar Inc.

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1452 Pomona Rd, Corona, CA 92882 (800) 637-6528 mohrpowersolar.com

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Services Offered

Panel installation
Cleaning and maintenance

Calzona Solar

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312 N Cota St Suite C, Corona, CA 92878 (951) 496-5717 calzonasolar.com

Family-operated business

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

Battery storage
Grid-tied solar system
Panel installation
Permit assistance

Pacific Allied Group

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9064 Pulsar Ct Suite H \u0026 G, Corona, CA 92883 (951) 444-7700 pacificalliedgroup.com

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Services Offered

Panel installation

The Solar Panel Doctors

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2175 Sampson Ave Unit 115, Corona, CA 92879 (714) 944-5868 solarpaneldoctors.com

Prompt service delivery

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Panel installation
Cleaning and maintenance
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 save money on electricity costs and help the environment by reducing your carbon footprint using renewable energy. Here are some key factors to consider when deciding if a solar installer is reliable.

Check Licensing

Verify that your solar installer is properly licensed. This helps ensure that the work is done correctly 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. For a contractor to earn a license, an installer must take a highly comprehensive educational series, gain four years of experience as an apprentice or journeyman, and pass written exams.

Read Customer Reviews

Check consumer review platforms like Google Reviews, the Better Business Bureau (BBB), and TrustPilot to see feedback from past customers about local solar companies. Detailed reviews can help you assess a company's dependability and level of service. Use caution with installers that have no reviews or mostly negative ones.

Compare Multiple Quotes

To find a solar company that works with your budget, get free, detailed quotes from three to five providers. The quotes should outline all costs and list the solar equipment included. Looking at several quotes helps you identify the most cost-effective option.

Ask About the Warranty

Quality solar installations should come with comprehensive workmanship and performance warranties. The workmanship warranty covers any installation issues such as poor alignment, poor wiring, or cracks in the panels. 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 reduce 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 a loan or lease. Review all terms when financing, such as fees, payment schedule, annual percentage rate (APR), and ownership implications.
  • Look into utility rebates: Local utility companies may offer additional rebates to encourage homeowners to adopt solar panels. Check the eligibility rules and rebate values with your local utility provider to determine what you could save.
  • Research federal and state tax credits: A 26% federal tax credit for the full solar system cost is available through 2032. Many states offer incentives, too. The credits can result in substantial savings for solar buyers.

Cost of Solar Installation in Corona

The cost of home solar panels in Corona depends on several factors, including your system's expected capacity and the type of solar technology being used. Generally speaking, a typical solar energy system could range from $3,470 per kilowatt, not including preliminary work, labor, or permit fees. Most solar systems in Corona are 2.8 kilowatts, and the typical Corona homeowners spends $6,803 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Corona 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 Corona, CA

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

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

It depends on where you live 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.

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 Corona amount to $822.

You might be pleasantly surprised at how short it takes to get a return on investment from your solar panels. In perennially-sunny Corona, you could make enough from your solar panels to recoup your investment in 8.3 years per 5 kW of rated capacity at maximum.

The type of solar panels you have will have specific maintenance steps to follow. Regardless of type, you should inspect your panels for damage and clean them regularly. Many solar contractors in the Corona area offer multipoint maintenance plans to help you keep your panels healthy and make the most of your system.

Ultimately, the answer will depend on your specific situation. You can take advantage of 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 notify your insurer 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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