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10 Best Solar Companies in Danville, CA

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Written By David Cusick

Last Updated February 2024

Rooftop solar energy is becoming increasingly popular for homeowners in Danville. A solar panel array can help you provide a dependable source of power, add value to your property, and decrease your carbon footprint. Switching to solar energy can reduce your monthly energy expenses and shrink your carbon output. Before you begin the process, you want to make sure you find a qualified installer. Luckily, we’ve conducted comprehensive research local solar installers and compiled a guide to the best solar companies in Danville. These reputable providers are reliable options known for their quality services.

Our Recommended Providers

Best Overall
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 Danville

SunPower Corporation

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

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

Residential panels
Battery storage
Financing assistance
Consultation

SunPower by The Solar Quote

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

Reliable customer support

Prompt service delivery

Free quotes

Clear pricing policy

Informative resources

Services Offered

Maintenance
Battery storage
Consultation
Residential panels
Commercial panels

Solar Technologies

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14 Beta Ct, San Ramon, CA 94583 (925) 961-3756 solartechnologies.com

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Battery storage
Tesla powerwall
Financing assistance
Residential panels
Commercial panels
Energy efficiency audit
Consultation

Complete Solar

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3000 Executive Pkwy Suite 504, San Ramon, CA 94583 (877) 299-4943 completesolar.com

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

Solar panel upgrades
Skilled repairs
Financing assistance
Residential panels
Consultation
Maintenance
Permit assistance

Solar Bill Review

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11501 Dublin Blvd STE 200, Dublin, CA 94568 (925) 833-2641 solarbillreview.com

Family-operated business

Clear pricing policy

Reliable customer support

Informative resources

Prompt service delivery

Free quotes

Services Offered

Consultation
Financing assistance
Residential panels
Battery storage

Source Energy

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161 N Civic Dr #400, Walnut Creek, CA 94596 (925) 319-6634 sourcenergy.solar

Informative resources

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Solar panel upgrades
Financing assistance
Commercial panels
Consultation
Residential panels

Sunlight Electri-Cal Solutions

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6785 Sierra Ct Suite E, Dublin, CA 94568 (888) 554-6786 sunlightelectricalsolutions.com

Informative resources

Prompt service delivery

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Commercial panels
Battery storage
Ev charger
Maintenance
Residential panels
Solar panel upgrades

Wired Into The Future Inc.

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3330 Vincent Rd ste c, Pleasant Hill, CA 94523 (925) 872-3408 wiredintothefuture.com

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Skilled repairs
Commercial panels
Consultation
Solar panel upgrades
Maintenance
Emergency services
Battery storage
Residential panels

HCI SOLAR

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2121 N California Blvd STE 290, Walnut Creek, CA 94596 (415) 910-6808 hcisolarusa.com

Clear pricing policy

Informative resources

Reliable customer support

Prompt service delivery

Free quotes

Services Offered

Commercial panels
Off-grid solar systems
Residential panels
Skilled repairs
Battery storage

Got Watts?

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

Informative resources

Reliable customer support

Prompt service delivery

Clear pricing policy

Services Offered

Battery storage
Skilled repairs
Commercial panels
Financing assistance
Maintenance
Solar panel upgrades
Residential panels
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 lower utility bills while benefiting the planet 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

Confirm that your solar installer is properly licensed. This helps ensure that the work is done properly using current installation best 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 complete a highly comprehensive educational series, gain four years of field experience, and pass written exams.

Read Customer Reviews

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

Compare Multiple Quotes

Get free, detailed quotes from at least three solar companies. A quote should outline all costs and identify the exact solar parts included. Comparing several quotes can help you find the best value for 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 wiring, cracks in the panels, or poor alignment. A performance guarantee ensures a minimum energy output. Comprehensive guarantees show that a solar company believes in its work.

Evaluate Financing and Incentives

Switching to solar power can help decrease your energy expenses over time. Be sure to weigh these aspects when determining the cost and value of solar panels.

  • Research federal and state tax credits: A 26% federal tax credit for solar the applies to the full system cost is available through 2032. Many states also have incentives. These credits provide substantial savings for solar customers.
  • Look into utility rebates: More financial incentives might be available from utility companies looking to motivate homeowners to go solar. Contact your local utility provider to learn rebate values and eligibility rules, so you can determine your possible savings.
  • Compare system purchase options: Solar panels may be paid for upfront or financed over time through a lease or loan. Confirm all terms when financing, including payment schedule, annual percentage rate (APR), fees, and ownership implications.

Cost of Solar Installation in Danville

The cost of home solar panels in Danville will depend on several factors, including the area and generating capacity of your panel array and the type of panels you'll use. Generally speaking, a typical solar energy system could range from $3,470 per kilowatt, not including permit fees, preliminary work, or labor. Most solar systems in Danville are 3.0 kilowatts, and the typical Danville homeowners spends $7,395 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Danville 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 property The 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 Danville, 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 heater.

With home solar panels, you can recoup the cost of the system over time, lower your property's emissions, and gain additional energy independence.

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 hit peak performance until summer arrives.

Yes, you can use home solar energy alongside conventional power sources. In many areas, 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.

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 Danville amount to $1,053.

Yes, solar panels can still provide you with energy during a grid outage. To ensure that your solar system is able to keep working during a power outage, make sure to choose a quality solar provider that offers battery backup systems or emergency generators.

Regarding taxes, the federal government offers a tax credit of up to 30% of the panels' cost. Depending on where you live, you could also claim or apply for state or property tax incentives. For insurance, your monthly premium may be slightly higher because solar panels increase your property's value. You should speak with your accountant or insurance agent for information specific to your case.

Some frequently-used types of home solar panels in Danville include polycrystalline, monocrystalline and thin-film. Monocrystalline panels are balanced and efficient, while thin-film and polycrystalline panels pair good performance with greater upfront value. Talk with your local provider about what kinds of solar panels they work with.

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