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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

National City homeowners are intentional about protecting the environment and living sustainably. That's why many people are purchasing panels from the best solar companies for their homes. 11,250 homes in the area already utilize a solar photovoltaic or water heating system. Professional installers will therefore have the exact experience you need to embrace the solar trend with confidence. On this page, we'll show you National City's best solar providers and offer valuable advice for your solar journey.

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 National City

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 Milholland Electric Logo
Top Rated

SunPower by Milholland Electric

4.5/5

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

Based on 150 reviews


1475 Cuyamaca St, El Cajon, CA 92020

(619) 732-1198

www.milhollandelectric.com
Semper Solaris Logo

Semper Solaris

5/5

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

Based on 1051 reviews


964 Fifth Ave #510, San Diego, CA 92101

(619) 432-3441

www.sempersolaris.com
Enerev Solar Logo

Enerev Solar

4.7/5

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

Based on 22 reviews


265 E St Suite F, Chula Vista, CA 91910

(619) 737-3773

www.enerevsolar.com
SolarQuest Logo

SolarQuest

4.7/5

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

Based on 24 reviews


5173 Waring Rd #118, San Diego, CA 92120

(619) 292-8062

www.solarquestpower.com/landing
HES Solar Logo

HES Solar

4.6/5

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

Based on 230 reviews


9085 Aero Dr # A, San Diego, CA 92123

(619) 692-2015

www.hessolar.com
Heliogold Solar Logo

Heliogold Solar

4.5/5

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

Based on 85 reviews


401 W A St Ste 200, San Diego, CA 92101

(858) 357-5659

heliogold.com
West Coast Heating, Air Conditioning, and Solar Logo

West Coast Heating, Air Conditioning, and Solar

5/5

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

Based on 522 reviews


1256 Fayette St, El Cajon, CA 92020

(619) 349-4232

westcoastheatcool.com
Orange Solar Logo

Orange Solar

4.6/5

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

Based on 15 reviews


270 E Douglas Ave, El Cajon, CA 92020

(619) 728-5585

orange4solar.com
CM Solar Electric Logo

CM Solar Electric

4.5/5

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

Based on 24 reviews


9125 Chesapeake Dr, San Diego, CA 92123

(619) 488-1117

cmsolarelectric.com
LGCY Power Logo

LGCY Power

4.2/5

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

Based on 145 reviews


4542 Ruffner St Unit 300, San Diego, CA 92111

(619) 626-1309

www.lgcypower.com/state/ca/san-diego

Ranking Methodology

Our team has researched dozens of solar installers near National City, focusing on the following criteria:

  • Warranty and service offerings: Solar contractors should stand behind their systems and services with warranties. We evaluated how each installer responds to issues and warranty claims, focusing on promptness and customer happiness.
  • Educational approach and support: Solar technicians must be knowledgeable. They should tap into their years of experience answer your questions on how to care for your system and optimize its performance.
  • Panel brands and quality: The leading solar companies remain current on new technology, providing equipment from innovative, dependable manufacturers.
  • Reviews and feedback from customers: Most National City solar contractors have both favorable and unfavorable reviews. However, a good review ratio demonstrates a company's reliability and responsiveness to issues.
  • Professional licensure and experience: Each contractor on our list complies with state and city licensing requirements and stays up to date with industry best practices. Many of them have been a part of the National City community for over 15 years.

Facts about National City

  • Average Max Temperature:
    72°F
  • Solar Payback Period:
    7 years
  • Average Daily Sunlight:
    73%
  • Homes Powered by Solar:
    11,250
  • Average Annual Energy Bill:
    $1,659
  • Solar Power per Capita:
    98.1%

Benefits of Solar Energy

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

  • Reduced carbon footprint: Embracing solar is a surefire way to decrease your carbon footprint and home fossil fuel dependency.
  • Better energy independence: Adding a battery backup or storage system lets you have dependable energy during storms and grid outages.
  • Lowered energy bills: You can skip the expensive cost of grid-tied power by producing some electricity at home. Plus, many states offer net metering which can allow you to sell your unused energy back to help pay for your energy bill.

What Solar Incentives Are Available to National City Homeowners?

California agencies and electric companies offer a range of solar incentives to help reduce your solar system costs. Here is a breakdown of eligible solar programs where you live.

Incentive Amount:

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

How To Choose the Best Solar Company in National City

The price and effectiveness of solar panels often rely on the solar company that installed them. Consider each of these factors 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 pool heaters, HVAC, water heaters, boilers, and photovoltaic (PV) systems. Contractors must take a highly comprehensive educational series, gain four years of experience as an apprentice or journeyman, and pass written exams to earn a license. Solar companies can also obtain accreditations from trade groups and standards organizations. The top ones in the industry come from the NABCEP. Most company websites will prominently display earned credentials, but you should also ask your estimator for more information.

Cost of Solar Panels in National City

Your solar panels' model will impact how much energy you can produce. Monocrystalline panels are among the highest quality and perform the best but cost the most. Polycrystalline panels generate less, but they're a great traditional option for low budgets. Thin-film panels are excellent for non-traditional roof shapes and cost the least, but don't work well for large residential installations.

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

You can plan to spend about $17,350 on average for a five-kilowatt solar energy system in National City. Check the table in this section to get an idea of how much National City solar companies might quote for your specific solar system's price.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,226
Solar Polycrystalline$956
Thin-Film$559
Solar Battery$784
Solar Home EV Charger$2,942

Financing Solar Energy in National City

Solar installers use multiple different financing options to increase your savings and lower your costs. Though some providers offer unique payment plans, the most common are power purchase agreements (PPAs), solar leases, solar loans and cash payments. Though it involves a large up-front payment, cash is the most economical choice because it qualifies you for solar incentives and doesn't accrue interest. Solar loans are the runner-up option. As with a home or auto loan, you'll pay a monthly rate towards system ownership, including interest. You can still apply for valuable solar incentives, and depending on your lender, you could put as little as $0 down. Solar leases allow you to pay a monthly fee to rent your panels, while a power purchase agreement lets you pay a variable rate based on only the energy you use. We generally advise against these options since you won't own your system and are disqualified from solar incentives, but they might be suitable in particular circumstances. Look for providers that offer multiple 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 National City.

You are eligible for a 26% federal solar tax credit for new solar energy equipment until the year 2032. Municipal and state governments and utility companies might also offer rebates, discounts, and dedicated financing plans that could save you 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 National City

Sources

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

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