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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

San Gabriel homeowners are committed to preserving its natural resources and living greener lifestyles. That's why many homeowners are purchasing panels from the top solar professionals for their homes. 7,288 homes in the area already use a solar PV or water heating system. Certified installers will therefore have the exact experience you need to join the solar trend with confidence. Discover San Gabriel's top-rated solar companies and learn crucial decision-making tips on this page.

Best High-Efficiency System
SunPower logo
4.8/5

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

  • 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
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

5 Best Solar Companies in San Gabriel

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 by True Power Solar Logo
Top Rated

SunPower by True Power Solar

4/5

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


201 Clark Ave, Pomona, CA 91767

(714) 676-8888

www.truepowersolar.com
Featured Partner
SunPower by Sun Solar-OC Logo
Top Rated

SunPower by Sun Solar-OC

4.2/5

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


4085 E La Palma Ave Suite B, Anaheim Hills, CA 92807

(949) 734-9695

sunpowerbysunsolaroc.com
Featured Partner
SunPower by Sea Bright Solar Logo
Top Rated

SunPower by Sea Bright Solar

4.5/5

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


1785 Industrial Park Ave Building A, Redlands, CA 92374

(909) 347-5451

seabrightsolar.com
Featured Partner
Precis Solar Logo
Top Rated

Precis Solar

3.5/5

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


36625 Kevin Rd STE 147, Wildomar, CA 92595

(951) 476-2975

www.precissolar.com
Altadena Energy & Solar Logo

Altadena Energy & Solar

4.7/5

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


1585 N Lake Ave, Pasadena, CA 91104

(818) 201-4206

www.altadenasolar.com

Ranking Methodology

We assessed a multitude of San Gabriel solar installers, using the following criteria to choose the best:

  • Panel quality and brand offerings: The leading solar companies remain current on new technology, providing equipment from reliable, innovative manufacturers.
  • Experience and professional licensure: Each company on our list meets state and city licensing requirements and keeps current with industry best practices. Many of them have served the San Gabriel community for a decade or longer.
  • Customer reviews and feedback: Most San Gabriel solar providers have both positive and critical reviews. However, a good review ratio shows a company's dependability and responsiveness to issues.
  • Warranty and service offerings: Solar contractors should stand behind their products and services with warranties. We evaluated how each installer responds to issues and warranty claims, focusing on timeliness and customer satisfaction.
  • Educational approach: Solar technicians must be excellent teachers. They should tap into their years of experience address your questions on how to care for your system and maximize its performance.

Facts about San Gabriel

  • Average Max Temperature:
    71°F
  • Solar Payback Period:
    9 years
  • Average Daily Sunlight:
    72%
  • Homes Powered by Solar:
    7,288
  • Average Annual Energy Bill:
    $1,185
  • Solar Power per Capita:
    82.1%

Benefits of Solar Energy

Solar energy offers multiple advantages that will enhance your home for years to come.

  • Better energy independence: Adding a battery storage system lets you have trustworthy energy during grid outages and storms.
  • Lowered energy bills: You can skip the premium cost of grid-tied power by producing some electricity at home. Plus, many states provide net metering which can allow you to sell your unused energy back to help pay for your energy bill.
  • Reduced carbon footprint: The sun is a highly abundant clean energy source, meaning you can minimize or conquer your home's dependence on fossil fuels.

What Solar Incentives Are Available to San Gabriel Homeowners?

California homeowners who upgrade to solar could qualify for rebates, special financing, reimbursements and tax credits. Here are just a few of the region's 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 San Gabriel

The more informed your company research is, the better your photovoltaic system will ultimately perform. Consider all of these factors in your business search.

Licensing and Training

California requires solar companies to hold licenses for each type of equipment they install, which can include solar photovoltaic (PV) systems, HVAC, boilers, water heaters, and pool heaters. Contractors must complete a highly comprehensive educational series, gain four years of field experience, and pass written exams to secure a license. You should also visit a company's website to learn about its private accreditations. Two of the most prestigious are the PV Installation Professional and Solar Heating Installer certificates, granted by the North American Board of Certified Energy Practitioners (NABCEP). Some companies don't publish this information online, so you should also ask your estimator about them.

Cost of Solar Panels in San Gabriel

Your solar modules' type will influence how much electricity you can produce. Monocrystalline panels are among the highest quality and cost the most but perform the best. Polycrystalline panels generate less, but they're a great traditional option for low budgets. Thin-film panels have a low cost and are excellent for non-traditional roofs, but aren't recommended for large home installations.

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

You can expect to pay about $17,350 on average for a five-kilowatt solar energy system in San Gabriel. Check the table in this section to get an idea of what amount San Gabriel solar companies might quote for your specific solar system's price.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,193.93
Solar Polycrystalline$931.26
Thin-Film$544.43
Solar Battery$764.11
Solar Home EV Charger$2,865.43

Financing Solar Energy in San Gabriel

Solar contractors offer multiple different financing options to increase your savings and lower your costs. Though some providers offer unique payment plans, the most common are solar loans, power purchase agreements (PPAs), cash payments and solar leases. Most solar experts recommend a cash payment 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. Much like a home or auto loan, you'll pay a set monthly rate with as little as $0 down. Solar leases involve paying a set monthly rate to use rooftop panels. A PPA (Power Purchase Agreement) enables you to pay a monthly rate based only on the energy you use, akin to an electric bill. We generally don’t recommend these two options because you won't own the system and are disqualified from using solar incentives. Look for companies that offer several payment plans to find the right fit for your pocket.

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

You can claim a 26% federal solar tax credit from the IRS for new residential solar systems purchased before 2032. Additionally, utilities and local governments 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 San Gabriel

Sources

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