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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

With San Luis' clear skies and below-average rainfall, it's an excellent area for homeowners and businesses looking to harness the added sunlight by purchasing panels from one of the best solar companies. While switching to solar energy comes with upfront costs, local homeowners could ultimately save $1,400 per kilowatt on their electric bills. A professional company can help you select the best panels to maximize your savings. Discover San Luis' best solar companies and learn key decision-making tips on this page.

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

3 Best Solar Companies in San Luis

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.

Top Rated Provider
Top Rated

Airflow Heating Cooling Solar

4.7/5

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

Based on 11 reviews


839 W 32nd St, Yuma, AZ 85364

(928) 248-4510

www.airflowsd.com
Renewable Power USA Headquarters Logo

Renewable Power USA Headquarters

4.4/5

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

Based on 52 reviews


3970 W 24th St STE 109, Yuma, AZ 85364

(928) 318-7002

www.renewablepowerusa.com
Spartan Solar USA Logo

Spartan Solar USA

4.1/5

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

Based on 19 reviews


3150 S Winsor Ave Suite 201, Yuma, AZ 85365

(801) 361-9342

www.spartansolarusa.com

Ranking Methodology

We analyzed dozens of San Luis solar installers, using the following criteria to determine the top-notch:

  • Warranty and service offerings: Solar providers should stand behind their products and services with warranties. We evaluated how each installer responds to issues and warranty claims, focusing on promptness and customer satisfaction.
  • Educational approach and support: Solar technicians must be knowledgeable. They should tap into their years of experience address your questions on how to care for your system and maximize its performance.
  • Certifications and licenses: Each provider on our list complies with state and city licensing requirements and keeps current with industry best practices. Many of them have served the San Luis community for more than a decade.
  • Panel quality and brand offerings: The leading solar companies stay up-to-date with new technology, providing equipment from reliable, innovative manufacturers.
  • Reviews and feedback from customers: Most San Luis solar installers have both positive and critical reviews. However, a good review ratio shows a company's dependability and responsiveness to issues.

Facts about San Luis

  • Average Max Temperature:
    84°F
  • Solar Payback Period:
    8 years
  • Average Daily Sunlight:
    73%
  • Homes Powered by Solar:
    2,389
  • Average Annual Energy Bill:
    $1,666
  • Solar Power per Capita:
    96.0%

Benefits of Solar Energy

Solar energy has several advantages that will enhance your home for years to come.

  • Lowered energy bills: You can avoid the added cost of grid-tied power by creating some electricity right where you use it. Plus, many states provide net metering which can allow you to sell your unused energy back to credit part of your bill.
  • Reduced carbon footprint: Adopting solar is a surefire way to lower your carbon footprint and home fossil fuel dependency.
  • Better energy independence: Adding a solar battery storage system lets you have trustworthy energy during storms and grid outages.

What Solar Incentives Are Available to San Luis Homeowners?

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

Incentive Type:Sales Tax Incentive

Incentive Amount:

100% of sales tax on eligible equipment

How To Choose the Best Solar Company in San Luis

The price and efficacy of solar panels often rely on which company installed them. Here are some crucial criteria to consider while shopping for a solar provider.

Licensing and Training

The Arizona Registrar of Contractors grants separate licenses for solar PV and thermal installers. To install solar thermal systems, a contractor must be a licensed plumber, and for solar PV systems, they must be a licensed electrician. You should also visit a company's website to learn about its private accreditations. Two of the most recognized are the Solar Heating Installer and PV Installation Professional certificates, backed 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 Luis

Your solar panels' type will influence how much energy you can generate. Monocrystalline panels are among the highest quality and cost the most but perform the best. Polycrystalline panels offer you a budget panel with a traditional design, but at the cost of less power generation. Thin-film panels are excellent for non-traditional roof shapes and cost the least, but don't work well for large residential installations.

If you need to charge an electric vehicle (EV) or use your solar power in inclement weather, you can pay extra for add-ons. By choosing the right components, you can make your system more productive and convenient to use. Not every solar provider provides these add-ons, so look for a company that installs them if it's crucial for you.

You can expect to pay about $15,350 on average for a five-kilowatt solar energy system in San Luis. Use the table in this section to get an idea of how much San Luis solar companies might quote for your specific solar system's price.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,050
Solar Polycrystalline$819
Thin-Film$479
Solar Battery$672
Solar Home EV Charger$2,521

Financing Solar Energy in San Luis

There are many ways to pay for new solar panels, and the right one will help you decrease overhead. A few of the most common options include leases, loans, power purchase agreements (PPAs), and cash payments. We recommend paying with cash or securing a solar loan for the best return on investment (ROI). Cash payments require a hefty sum up-front, but you’ll pay the least long-term by avoiding interest. You’ll also own your system and can apply for solar panel incentives to reduce your total costs. Solar loans are another good option if you don’t want to make a big initial investment. You can pay for your system in installments while still benefiting from energy bill savings and solar incentives. However, you’ll pay more in total due to accruing interest. Solar leases allow you to pay a monthly fee to rent your panels, while a PPA lets you pay a variable rate based on only the energy you use. We generally advise against these options since you will not have ownership of your system and are disqualified from solar incentives, but they might be suitable in particular circumstances. Ask each company you're considering about the payment plans it offers. A consultant can help you determine the optimal option for your budget.

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

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 kW1.7 years
2 kW3.3 years
5 kW8.3 years
10 kW16.5 years

Frequently Asked Questions about Solar in San Luis

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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