San Antonio Solar Panels: 2022 Cost and Local Incentives

How much do solar panels cost in San Antonio?

Written by Taylor Freitas

Edited by Hannah Whatley

Last updated 08/26/2022


SeanPavonePhoto/iStock/Getty images

San Antonio solar panels

Texas is a powerhouse in the solar industry, ranking as the second-largest producer of solar energy in the U.S. In San Antonio, solar is becoming a preferred source of energy for environmentally-conscious residents and business owners alike. Read on to learn more about solar panels in San Antonio, including approximate costs, incentives, and installers.

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Cost of solar panels in San Antonio

In Texas, typical residential solar systems cost $3.23 to $4.01 per watt, with the median price being $3.80 per watt. These figures are slightly lower than the national average of $3.82 per watt, but remember that your exact costs will vary with the size of your system, the amount of energy you use, the type of solar panels you choose, and several other factors.

How much do solar panels cost in San Antonio in 2022?

Price Per WattSystem Size (kW)Cost
High$4.0110.2 kW$41,053
Median$3.807.4 kW$28,288
Low$3.235.4 kW$17,293

According to recent research outlined in the Berkeley Lab’s Tracking the Sun report, the average residential solar system in Texas is 7.4 kW, which is a little larger than the national average.

By multiplying the average price per watt listed above ($3.80) with the typical system size (7.4kW), you will find the average cost of solar panels in San Antonio to be just over $28,000 (excluding San Antonio solar incentives and rebates, which we’ll cover later).

Average solar panel cost by system size in San Antonio

To determine the appropriate solar system size for your household, you should first look at your utility bill and find your typical monthly electricity usage. In Texas, the average is 1,132 kilowatt-hours (kWh) per month, so we’ll use that for our calculations. 

Next, we need to find out how many kilowatts (kW) of solar panels we’ll need to produce 1,132 kWh of energy. To do that, we’ll work with the assumption that Texas receives about five peak hours of sun per day (roughly 150 hours of sunshine per month) — meaning that 150 kWh of electricity is created from 1kW of solar. 

Based on those numbers, we can divide our monthly usage (1,132 kWh) by the monthly hours of sun (150) to determine our system size – which is just over 7.5kW. Now that you understand the approximate system size that you need, you can work with a local installer to choose the right solar panels and system configuration to pull it all together.

Let’s run some quick math to see how much this solar investment would save you in energy bills over several years. Considering that the average monthly electricity bill in Texas is $148, here’s how much you could save in energy bills if you swapped to solar panels for your at-home energy needs: 

  • After a year: $1,776.84
  • After 10 years: $17,768.40
  • After 25 years: $44,421.00

Get an exact quote from our solar advisors

The SaveOnEnergy marketplace helps you search, compare, sign up and save on the right energy fit for your home — all for free. If you’re interested in solar, answer a few questions to get an exact price quote from our solar advisors.

1. Complete the form below
2. Schedule an appointment with a solar advisor
3. Get an exact price quote for solar panels for your home

Ready to go solar? Call 877-307-7668 to be connected with a solar expert today!

Incentives for solar panels in San Antonio

Even though solar panels provide generous short-term and long-term benefits, the upfront costs can be expensive. That’s why many government bodies and utility companies offer incentives to their customers as a way to help bring the costs down and make solar power accessible to more people.

With the following San Antonio solar incentives, locals could save thousands of dollars on their solar panel installations.

IncentiveLocal, State, or Federal?Incentive Details
Residential Clean Energy CreditFederalThe federal government provides a 30% tax credit for homeowners that purchase and install a solar panel system on a primary or secondary residence through 2032.

Note: If you purchased your system in 2022 before this credit was implemented with the Inflation Reduction Act in August 2022, you can still retroactively apply the credit to your purchase.

Texas Renewable Energy Systems Property Tax ExemptionStateThis state-level tax exemption applies to 100% of the increase in the home’s value after installing a solar device.
CPS Energy Solar Photovoltaic (PV) RebatesLocalCPS Energy, San Antonio’s local utility company, offers a rebate of up to $2,500 for residential rooftop solar installations (with $500 extra if you use locally-built panels). Commercial rebates are also available.
CPS Energy Net BillingLocalCPS Energy also allows solar system owners to sell back their excess electricity in exchange for a bill credit. 

Solar companies in San Antonio

Because Texas is one of the top solar-producing states in the nation, there are plenty of San Antonio solar installers to choose from – and SaveOnEnergy makes it easy to find the right one for you. In addition to our vast library of solar resources, we can also connect you with a reliable San Antonio solar panel company that fits your needs. 

Get started today by submitting the form on this page or calling the number on your screen to speak with a solar advisor.

Is going solar in San Antonio right for you?

Solar panels create energy by absorbing the sun’s power and converting it into electricity. For that reason, San Antonio is an excellent place to invest in solar panels since it averages more than 250 days of sunshine per year. Plus, the Alamo City has numerous solar panel installers to consider, thanks to Texas’ significant investments in solar energy and other types of renewable power.

Energy customers in San Antonio have many options when it comes to going solar. In fact, you don’t even need to own your home or your own solar panels to enjoy the benefits of solar energy. Here’s how solar panels in San Antonio might make sense for you – whether you’re a renter or homeowner.

Solar for renters

Even if you don’t own your home, there are several ways that you might be able to use solar power. One of the simplest ways is through a community solar program (more details below), which lets you share solar with others in your neighborhood. Alternatively, you could ask your landlord to invest in solar (using the SaveOnEnergy solar resource library to build your case!) or look into portable solar units and small devices such as solar phone chargers.

Solar for homeowners

Homeowners have numerous options regarding solar panel installation. First, you can purchase your solar system outright so that you own it entirely. If you’d rather not buy them, you can lease your solar panels instead or enter into a solar power purchase agreement (PPA). Not sure which option is best? Check out our guide to learn the difference between solar leases and PPAs.

Community solar

More than 20 states are already participating in community solar programs, which allow people who can’t purchase their own solar panels to share a larger solar panel system with their neighbors. Community solar is an excellent option for renters, homeowners with roofs that are unsuitable for solar panels, and people who can’t cover the upfront costs of solar.

Solar power FAQs

  • In 2022, solar panels in Texas typically cost just over $28,000 for an average-sized 7.4kW system – but your total price can vary depending on your solar system’s size, components (such as batteries, shingles, and high-efficiency panels), installation fees, and other factors. However, this is before any incentives or rebates are applied. If you use the federal tax credit and the CPS Energy rebate to bring down the cost of solar panels in San Antonio, you could reduce the upfront price by thousands of dollars.

  • Solar can be a smart investment in San Antonio. The area receives high levels of sunshine (particularly in the summer), which can help you save a significant amount on your monthly bill and possibly receive bill credits from your utility company since your panels may produce more power than you need. Plus, having a solar system increases the resale value of your home if you ever decide to move.

  • There are many reputable solar panel installers in San Antonio, but it pays to do a little homework before choosing one. Make sure to read testimonials, request references, and learn about a company’s history before signing with a particular installer. When you’re ready, you can answer a few questions on SaveOnEnergy with this form or call the number on your screen to be matched with a high-quality installer in San Antonio.

  • Unlike traditional fossil fuels, solar power is renewable and doesn’t emit carbon dioxide into the atmosphere. By using solar panels to generate your electricity, you’ll lower your household’s carbon footprint and help protect the planet.

Solar energy by state