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Best 5 Solar Companies in Stockton, CA

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Written By Max Peterson|Last Updated: April 18, 2024

Stockton homeowners are increasingly using solar panels to power their homes and heat their water. With all the options to choose from in this concrete jungle, you might feel overwhelmed searching for an exceptional company. On this page, we'll showcase Stockton's premier solar companies and give valuable advice for your solar journey.

Best High-Efficiency System
4.8
  • Builds custom, high-efficiency solar systems suited to each home
  • Extensive coverage area throughout the country
  • Offers energy storage and EV charger add-ons
Best Solar Panel Leasing
4.4
  • Provides system monitoring
  • Offers diverse financing options for various budgets
  • Provides EV and solar battery solutions
Best Solar Panel Installation
4.4
  • Offers 7 panel brand options
  • 25-year workmanship warranty
  • Offers battery options

Top Stockton Solar Companies

Sunrun Solar Logo

Sunrun Solar

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3.7/5
Based on 52 customer reviews.

Services Offered

Battery StorageFinancing AssistancePanel InstallationCleaning And MaintenanceGrid-Tied Solar SystemPermit AssistanceTesla Powerwall

Highlights

  • Free quotes
  • Clear pricing policy
  • Reliable customer support
1215 Striker Ave Ste 120, Sacramento, CA 916-547-5250 sunrun.com
Next Energy Logo

Next Energy

4.7/5
Based on 19 customer reviews.

Services Offered

Financing AssistanceConsultationPanel InstallationBattery Storage

Highlights

  • Reliable customer support
  • Free quotes
  • Clear pricing policy
3553 Yosemite Ave, Lathrop, CA 800-600-8171 nextenergy.com
Semper Solaris Logo

Semper Solaris

4.4/5
Based on 35 customer reviews.

Services Offered

Battery StorageFinancing AssistanceConsultationSkilled RepairsPanel Installation

Highlights

  • Reliable customer support
  • Clear pricing policy
  • Informative resources
3025 Palm Ave Suite 101, Manteca, CA 209-245-2954 sempersolaris.com
Radius Energy Inc Logo

Radius Energy

4.7/5
Based on 21 customer reviews.

Services Offered

ConsultationSkilled RepairsPanel InstallationSolar CarportsBattery Storage

Highlights

  • Informative resources
4981 Salida Blvd, Salida, CA 209-497-6215 radiusenergyinc.com

More Local Solar Companies

Arvo Solar Sacramento

User Reviews: 4.7/5 

19985 Liberty Rd
Clements, CA 95227

United Solar Electric

User Reviews: 4.6/5 

4501 O'Hara Ave
Brentwood, CA 94513

West Coast Solar

User Reviews: 4.4/5 

2155 Elkins Way Suite B
Brentwood, CA 94513

Del Sol Energy

User Reviews: 4.4/5 

550 Harvest Park Dr b
Brentwood, CA 94513

SunLectric

User Reviews: 4.7/5 

247 S Sierra Ave
Oakdale, CA 95361

Suntrek Solar

User Reviews: 4.4/5 

721 E 18th St
Antioch, CA 94509

Solar Installation Group, Inc.

User Reviews: 4.6/5 

1824 Ackley Cir suite a
Oakdale, CA 95361

Kingdom Solar

User Reviews: 4.7/5 

2388 Research Dr
Livermore, CA 94550

Future Energy Savers

User Reviews: 4.4/5 

9721 Kent St
Elk Grove, CA 95624

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Ranking Methodology

Our team has researched dozens of solar contractors near Stockton, concentrating on the following criteria:

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Facts about Stockton
Average Max Temp:76°F
Solar Payback Period:6.8 years
Average Daily Sunlight:68%
Homes Powered by Solar:57,737
Average Annual Energy Bill:$1,538
Solar Power per Capita Percentile:48.0%

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Benefits of Solar Energy

Solar energy provides numerous advantages that will enhance your home for years to come.

  • Reduced carbon footprint: Solar is the universe's most abundant clean energy source, meaning you can minimize or conquer your home's dependence on non-renewable sources.
  • Lower utility costs: Producing some or all of your own energy will save you money on your electric bills long-term. Plus, some states provide net metering programs that enable you to sell your surplus energy back to the grid, generating extra credits toward your energy bill.
  • Better energy independence: Solar energy can keep your home powered through emergencies and blackouts. You can use your solar energy anytime with optional battery storage.

What Solar Incentives Are Available to Stockton Homeowners?

Governments and power companies often reward homeowners for embracing solar. Here are some of the tax credits, rebates, or other programs you could qualify for.

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.

How To Choose the Best Solar Company in Stockton

The price and efficiency of solar panels often hinge on which company installed them. Consider each of these elements in your contractor search.

Licensing and Training

California requires solar companies to hold licenses for each type of equipment they install, which can include solar boilers, HVAC, water heaters, photovoltaic (PV) systems, and pool heaters. Contractors must take a highly comprehensive educational series, gain four years of experience as an apprentice or journeyman, and pass written exams to secure a license. Look for private accreditations from the North American Board of Certified Energy Practitioners (NABCEP), one of the solar sector's most respected trade groups. Its program includes certifications for both solar photovoltaic and water heating installers.

Cost of Solar Panels in Stockton

The style of solar panels you purchase determines how much electricity you can generate. Monocrystalline panels and high-quality and give you the best performance but cost more upfront. Polycrystalline panels work with a tried-and-true mechanism and cost less, but produce less power. Thin-film panels aren't the best for large residential installations, but they are excellent accessories for non-traditional roofs.

Additional components, such as battery storage and electric vehicle (EV) chargers, will raise your overall installation costs. However, they might make your solar system more efficient and convenient to use. Not all solar providers provide these add-ons, so look for a company that installs them if it's crucial for you.

Generally speaking, it will cost about $17,350 for a five-kilowatt solar array in Stockton. This table displays more specific pricing information for different solar panel types and system components in your area.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,332
Solar Polycrystalline$1,039
Thin-Film$607
Solar Battery$852
Solar Home EV Charger$3,196

Financing Solar Energy in Stockton

There are numerous ways to pay for a new solar system, and the right one will reduce your expenses. A few of the most common options include power purchase agreements (PPAs), leases, loans, and cash payments. Though it requires a large up-front payment, cash is the most economical choice because it doesn't accrue interest and qualifies you for incentives. Solar loans are the runner-up option. As with a car loan or mortgage, you'll pay a monthly rate towards system ownership, including interest. You can still apply for cost-saving solar incentives, and depending on your lender, you could put as little as $0 down. Solar leases let you use your panels for a set monthly rate, while PPAs let you pay only for the energy you use, akin to an electric bill. Both options disqualify you for solar incentives and don't grant you system ownership. Solar experts generally don't recommend them, but they might be suitable in some cases. Look for providers that offer multiple payment plans to find the right fit for your wallet.

The table below lists the average payback periods for different capacities of solar systems in Stockton.

You can claim a 26% federal solar tax credit from the IRS for new residential solar systems purchased before 2032. Additionally, local governments and utilities may have their own financing plans and rebates that could reduce your total cost even more.

Solar System CapacityEstimated Payback period
1 kW1.4 years
2 kW2.7 years
5 kW6.8 years
10 kW13.7 years

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Frequently Asked Questions About Solar in Stockton

How much money could I save by going solar in Stockton?

On average, Stockton homeowners spend roughly $1,538 per year on power bills. Once you pay off your solar array, you could save $1,739.08 per kilowatt you produce.

Is solar energy widely available in Stockton?

Yes, solar energy is readily available in Stockton. A growing number of area homes already access solar power on-site or through utility grids, and California has about 74255 jobs forming its solar economy.

Should I expect a property value increase after switching to solar energy?

Yes, new solar systems mean higher property values according to the National Renewable Energy Laboratory (NREL.) Homeowners could project a $20 property value increase for each dollar they save on energy. Therefore, $600 in energy savings could increase your home's value by $12,000.

What can I do to predict my home's solar viability?

One common way to determine your home's solar viability is by using PVWatts. This free, powerful tool considers local weather and topography, tree cover, system size, and panel efficiency to determine how much power your array could generate. However, it's not a substitute for consulting with a solar energy professional, who can build a full estimate with the most updated data.

Is solar installation a fast job?

There's no universal answer for how long a solar project might take. Ultimately, it depends on the necessary prework, local weather, panel style, system size, and the permitting and inspection process. Many homeowners can be solar-ready within a couple of months from their initial estimate visit.

How long does it take to pay back a solar loan in Stockton?

Most Stockton homeowners pay back a solar loan in 7.0 years. You can shorten the payback period by paying off extra loan principal each month.

How can I boost my solar system's performance?

To enhance your solar system's performance, you can try the following steps:
  • optimize the panels' position with your solar installer
  • regularly clean your solar panels
  • upgrade to a more efficient inverter trim or cut down trees in the way of your panels
  • use energy-efficient appliances

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Sources