Skip to main content

We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services.

  • Written by
    Max Peterson
  • Fact Checked
  • Updated

With Vallejo's clear skies and little rainfall, it's a great area for families and businesses seeking to harness the additional sunlight by purchasing panels from one of the best solar installers. While switching to solar energy comes with upfront costs, local homeowners could ultimately save $1,700 per kilowatt on their electric bills. A professional technician can help you select the best panels to maximize your savings. In this guide, we'll show you Vallejo's best solar installers and offer tips for your company choice, so you can find the perfect one for your home.

Best Solar Panel Leasing
Sunrun logo
4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Provides system monitoring
  • Offers diverse financing options for various budgets
  • Provides EV and solar battery solutions
Best Solar Panel Installation
Momentum Solar logo
4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Offers 7 panel brand options
  • 25-year workmanship warranty
  • Offers battery options

10 Best Solar Companies in Vallejo

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Featured Partner
SunPower Logo
Top Rated

SunPower

4.8/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 1404 reviews


880 Harbour Way S Suite 600, Richmond, CA 94804

(510) 540-0550

us.sunpower.com
Featured Partner
Sunrun Solar Logo
Top Rated

Sunrun Solar

3.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 52 reviews


1215 Striker Ave Ste 120, Sacramento, CA 95834

(916) 547-5250

www.sunrun.com/solar-by-state/ca/sacr...
Solar Optimum Logo

Solar Optimum

4.2/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 28 reviews


6012 Egret Ct, Benicia, CA 94510

(707) 238-7300

www.solaroptimum.com
Bay Valley Solar Roofing Logo

Bay Valley Solar Roofing

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 73 reviews


1820 Arnold Industrial Way Ste A, Concord, CA 94520

(925) 428-6614

www.bayvalleyroofing.com

Certified Solar, Heating & Air Conditioning

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 248 reviews


5040 Commercial Cir unit c, Concord, CA 94520

(925) 412-3300

www.certifiedheatingandairconditionin...
Green Air and Solar Logo

Green Air and Solar

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 38 reviews


3953 Industrial Way, Concord, CA 94520

(925) 284-7336

www.gogreenair.net

Got Watts?

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 189 reviews


2045 Commerce Ave, Concord, CA 94520

(925) 421-0411

www.gotwatts.com
Semper Solaris Logo

Semper Solaris

4.2/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 39 reviews


1990 Olivera Rd Suite E, Concord, CA 94520

(925) 856-4242

www.sempersolaris.com/locations/bay-a...
solarXperts Logo

solarXperts

4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 102 reviews


2150 John Glenn Dr Suite 250, Concord, CA 94520

(833) 699-7378

www.solarxperts.net
Save a Lot Solar Logo

Save a Lot Solar

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 15 reviews


1201 Tenth St, Berkeley, CA 94706

(833) 876-5272

www.savealotsolar.com

Ranking Methodology

Our team has screened dozens of solar providers near Vallejo, emphasizing the following criteria:

  • Panel brands and quality: The top solar companies remain current on new technology, offering equipment from reliable, innovative manufacturers.
  • Warranty and service offerings: Solar installers should stand behind their systems and services with warranties. We evaluated how each provider responds to issues and warranty claims, focusing on timeliness and customer satisfaction.
  • Educational programs and business model: Solar technicians must be knowledgeable. They should use their years of experience address your questions on how to look after your system and maximize its performance.
  • Customer feedback and reviews: Most Vallejo solar providers have both positive and critical reviews. However, a good review ratio shows a company's trustworthiness and responsiveness to issues.
  • Professional licenses and credentials: Each company on our list complies with state and city licensing requirements and keeps current with industry best practices. Many of them have served the Vallejo community for over 15 years.

Facts about Vallejo

  • Average Max Temperature:
    73°F
  • Solar Payback Period:
    7 years
  • Average Daily Sunlight:
    67%
  • Homes Powered by Solar:
    22,294
  • Average Annual Energy Bill:
    $1,538
  • Solar Power per Capita:
    91.3%

Benefits of Solar Energy

Solar energy offers multiple advantages. Let's look at a few of them.

  • Lowered energy bills: Solar panels allow you to generate your own energy to power your home, lowering your regular electricity costs. You can eliminate your bills completely if you go off-grid. Plus, a significant number of states offer net metering, which permit you to earn money by selling your unused energy back to the grid.
  • Better energy independence: Solar panel systems with battery backups and storage systems function through power outages and emergencies, and you won't have to depend on the grid for your safety and comfort.
  • Reduced carbon footprint: Using solar is a surefire way to minimize your carbon footprint and home fossil fuel dependency.

What Solar Incentives Are Available to Vallejo Homeowners?

California homeowners who go solar could qualify for reimbursements, special financing, tax credits and rebates. Here are just a few of the local incentive offerings.

Incentive Amount:

100% of system value; 75% of system value exemption for dual-use equipment

How To Choose the Best Solar Company in Vallejo

The cost and effectiveness of solar panels often rely on which company installed them. Make your choice based on the following important considerations.

Licensing and Training

California requires solar companies to hold licenses for each type of equipment they install, which can include solar boilers, water heaters, pool heaters, HVAC, and photovoltaic (PV) systems. Contractors must take a highly comprehensive educational series, gain four years of field experience, and pass written exams to secure a license. Check a company's website 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 Vallejo

The kind of solar panels you choose determines how much electricity you can generate. Monocrystalline panels and high-quality and cost more but give you the best performance. Polycrystalline panels produce less power, but they're worth it if you want a traditional panel style without the high cost. Thin-film panels aren't meant for large home installations, but they're excellent for small projects like sheds and RVs.

If you'd like to charge an electric car or use your solar power in inclement weather, you can pay extra for add-ons. By selecting the right components, you can make your system more effective and convenient to use. Not all solar contractors provide these extras, so look for a provider that sells them if it's essential for you.

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

Solar Panel CostAverage Cost
Solar Monocrystalline$1,251.43
Solar Polycrystalline$976.11
Thin-Film$570.65
Solar Battery$800.91
Solar Home EV Charger$3,003.43

Financing Solar Energy in Vallejo

There are many ways to pay for a new solar system, and the right one will reduce your expenses. A few of the most common options include leases, power purchase agreements (PPAs), cash payments, and loans. Most solar experts recommend paying cash or using a solar loan. Cash payments demand a large up-front sum, but they help you avoid paying interest, grant you system ownership, and qualify you for cost-saving solar incentives. Solar loans have the same benefits, though you'll pay more in total due to interest and fees. Like a home or auto loan, you'll pay a set monthly rate with potentially $0 down. Solar leases involve paying a set monthly rate to use rooftop panels. A PPA (Power Purchase Agreement) lets you pay a monthly rate based only on the energy you use, as with an electric bill. We usually don’t recommend these two choices because you won't own the solar system and cannot use solar incentives. Ask each business you're evaluating about the payment plans it offers. A staff member can help you determine the best option for your budget.

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

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 rebates and financing plans 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

Frequently Asked Questions about Solar in Vallejo

Sources

Explore Useful Articles On Solar

How Do Solar Panels Work? (2024)

How Do Solar Panels Work? (2024)

Tamara Jude-December 19, 2023

How Many Solar Panels Do I Need? (2024 Guide)

How Many Solar Panels Do I Need? (2024 Guide)

Tamara Jude-December 19, 2023

Monocrystalline vs. Polycrystalline Solar Panels (2024 Guide)

Monocrystalline vs. Polycrystalline Solar Panels (2024 Guide)

Tamara Jude-December 19, 2023

Types of Solar Panels (2024 Guide)

Types of Solar Panels (2024 Guide)

January 31, 2024

What Are the Environmental Benefits of Solar Energy?

What Are the Environmental Benefits of Solar Energy?

Tamara Jude-December 18, 2023