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10 Best Solar Companies in Hercules, CA

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Written By David Cusick

Last Updated February 2024

A new solar energy system could give you a renewable power source that will pay for itself in time. Making the transition to solar energy can help you save money and lower your carbon footprint, but you want to make sure you find a reputable installer. That’s why, after conducting thorough research on providers, we put together a guide to the most reputable solar companies in Hercules. These companies have a reputation for high-quality service.

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 Hercules

SunPower

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880 Harbour Way S Suite 600, Richmond, CA 94804 (510) 540-0550 us.sunpower.com

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Services Offered

Panel installation
Battery storage
Consultation

SunPower by The Solar Quote

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

Prompt service delivery

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

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

Sunrun Solar

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1215 Striker Ave Ste 120, Sacramento, CA 95834 (916) 547-5250 sunrun.com

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Tesla powerwall
Cleaning and maintenance
Grid-tied solar system
Battery storage
Financing assistance
Permit assistance
Panel installation

Ally Electric And Solar Inc

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855 Marina Bay Pkwy #280, Richmond, CA 94804 (510) 559-7700 allyelectricandsolar.com

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

Tesla powerwall
Panel installation
Battery storage
Cleaning and maintenance
Solar panel upgrades

Save a Lot Solar

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1201 Tenth St, Berkeley, CA 94706 (833) 876-5272 savealotsolar.com

Prompt service delivery

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

Battery storage
Off-grid solar systems
Permit assistance
Panel installation

Solar Optimum

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6012 Egret Ct, Benicia, CA 94510 (707) 238-7300 solaroptimum.com

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

Tesla powerwall
Panel installation
Battery storage
Financing assistance

Three D Electric

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4690 E 2nd St STE 4, Benicia, CA 94510 (707) 746-0349 threedelectric.com

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Consultation
Panel installation

Got Watts?

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2045 Commerce Ave, Concord, CA 94520 (925) 421-0411 gotwatts.com

Prompt service delivery

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

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

Bay Valley Solar Roofing

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1820 Arnold Industrial Way Ste A, Concord, CA 94520 (925) 428-6614 bayvalleyroofing.com

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Clear pricing policy

Reliable customer support

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Financing assistance
Skilled repairs
Battery storage
Panel installation

Green Air and Solar

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3953 Industrial Way, Concord, CA 94520 (925) 284-7336 gogreenair.net

Free quotes

Reliable customer support

Informative resources

Clear pricing policy

Prompt service delivery

Services Offered

Financing assistance
Cleaning and maintenance
Panel installation
Consultation
Battery storage
Skilled repairs
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

Adopting solar power lets homeowners reduce utility bills while helping the environment by reducing your carbon footprint using clean energy. If you’re evaluating if you want to go solar, consider these key factors for choosing an installer.

Check Licensing

Make sure you hire a licensed solar installer. This helps ensure that the work is done correctly using current installation best practices. There are five distinct levels of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. For a contractor to earn a license, an installer 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 Google Reviews, TrustPilot, and the Better Business Bureau (BBB) 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

Contact 3–5 solar companies to receive free, detailed quotes. Quotes should clearly outline all costs and specify the exact solar components included. Comparing multiple quotes helps identify the best value based on your budget.

Ask About the Warranty

Top-notch solar installations should come with strong workmanship and performance guarantees. A workmanship guarantee covers installation issues, such as poor alignment, cracks in the panels, or poor wiring. A performance warranty ensures a minimum energy output. Comprehensive guarantees show that a solar company believes in its work.

Evaluate Financing and Incentives

Solar power can help reduce your electricity costs in the long run. When evaluating solar panel's cost and value, be sure to factor in these considerations.

  • Research federal and state tax credits: A 26% federal tax credit on total solar system costs is available through 2032. Many states also provide incentives. These credits can result in substantial savings for solar buyers.
  • Look into utility rebates: Local electric providers may offer additional rebates to encourage homeowners to adopt solar panels. Check the qualification criteria and rebate values with your local electric company to find out what your savings could be.
  • Compare system purchase options: Solar panels may be paid for outright or financed over time with a loan or lease. Check key financing details like payment schedule, annual percentage rate (APR), fees, and ownership implications when financing solar panels.

Cost of Solar Installation in Hercules

The cost of home solar panels in Hercules varies depending on several factors, including the size of the system and the type of panels you'll use. Generally speaking, a typical solar energy system costs $3,470 per kilowatt, not including preliminary work, permit fees, or labor. Most solar systems in Hercules are 3.0 kilowatts, and the typical Hercules homeowners spends $7,395 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Hercules 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 Hercules, CA

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

There are a number of advantages of home solar energy. You can reduce emissions, save money, and qualify for tax benefits. With the right storage equipment, solar panels can also give you additional energy security 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 a lengthy window to install your panels, though they won't achieve 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 Hercules amount to $1,053.

Your payback period is the time to achieve an ROI on your solar panels. It will vary based on the rate your utility charges per kilowatt of power, their rated capacity, and the average sunlight in your area. Hercules has extremely high daily sunlight levels, so you could recoup your investment in as little as 7.0 years per 5 kW of rated capacity.

The type of solar panels you have will have specific maintenance steps to follow. Regardless of type, you should clean your panels regularly and inspect them for damage. Full-service solar contractors in the Hercules area offer low-cost maintenance plans to help you make the most of your panels and keep them healthy for as long as possible.

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.

Solar panels can be more efficient than other forms of renewable energy. They have inexpensive upkeep and today's systems can work in a variety of conditions.

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