Installing solar panels in Texas has never been easier than now

Our top 6 best selling solar panels brands

Learn more about the different solar panels we install in texas

Meyer burger solar panels

Meyer Burger solar panels are considered one of the best solar panels in 2024. They are Swiss and German Engineered and now manufactured in the USA!
best quality

Mission Energy Solar Panels

Mission Solar Energy manufactured their solar panels right here in San Antonio, Texas! Mission Solar Energy is our number 1 most installed solar panel we offer!
best selling

Hanwha q Cell Solar Panels

Hanwha Q Cell solar panels are the number 1 solar panel installed across the nation. They pack a powerful punch, and create clean and effcient energy.
best tech

REC Solar Panels

REC Solar is one of the most popular solar panel companies in the US. REC is known for their leading TP Technology to capture more energy even in shaded conditions.

Panasonic Solar panels

Panasonic is unique due to their EVERVOLT series solar panels. They lead the way in innovation and have beautiful aesthetics for roof top solar or ground mount systems.

Canadian Solar panels

Canadian Solar is known for having panels that can out produce energy than almost every other panel. However, this comes with sacrificed durability comparably.

Your panels are our passion

Every defined solar customer gets our protection plan free

omnidian solar panel insurance


Best solar monitoring app from enphase


solar battery storage texas

25 year equipment warranty protection

battery storage in texas

40 year workmanship warranty protection

Get a free solar panel installation quote

start your free consultation now.

  1. Submit your information.
  2. We will reach out shortly to schedule your consultation.
  3. One of our Solar Advisors will set up a time to go over your savings report and solar energy report at your home, place of work, or virtually.
  4. Review your customized solar design, pricing, solar power financing options, and savings.

Explore solar panel financing options

Learn about our Financing options to install solar panels in Texas

Solar PPA

Solar Power Purchase Agreements allow you to install solar panels in Texas without a loan. 




solar loan

Own your solar panels through a solar loan with low fixed monthly payments.




Cash purchase

Purchase your solar panels outright with cash price discounts.




Installing solar panels in texas FAQS


Our $0 Down solar panel loans make it easy for you to install solar panels on your house with ZERO out of pocket cost!

Start benefiting from your new solar panels with low, and predictable monthly payments when you choose any solar panel loan!

  • Step 1:  Know how many kWh of energy your home consumes annually. You can find this on an energy bill, or by emailing an energy bill to and we can access that information for you.


  • Step 2: We will run reports on the property to determine sun exposure, shading, and panel placement to maximize your solar energy savings.


  • Step 3: One of our team members will send your a free solar design and quote with the exact amount of solar panels you need to power your home.


  • Step 4: Our goal is to save you as much money as possible and cover all your energy needs!

Understanding if your roof is good for solar depends on several factors.

Exposure to sun, roof faces, shade coverage, energy consumption, etc.

If you would like one of our Solar Advisors to see if your home is good for solar, click here.

Texas energy rates traditionally rise around 4% a year alongside of inflation, over 25 years a $200 electricity bill can would turn into $616 a month and cost you $133,514. 

The average cost of a Solar Panel loan from Defined Solar in 25 years is $31,500! 

This would save you exactly $102,014 over 25 years.

Our goal is having you saving the first month after your solar panels are turned on.

Good News!

Since we have over 150 different solar panel loan options, usually you will need a minimum score of 600. 

When applying for a solar panel loan, our finance partners will perform a soft credit to check to help identify and determine your eligibility for a solar energy system.

Soft inquiries do not impact your credit score.

If you would like to monitor, protect or boost your credit score click here to learn how.

No, all of our solar panel finance partners only do a soft-credit check on applicants. 

If approved, and after solar panel installation on your home. You will see a hard inquiry with the lender you chose to finance your solar panels with.

Yes! Every system that we install comes with the following:

  • 25 Year Warranty on Solar Panels, Inverters, and Parts.
  • 40 Year Workmanship Warranty through DawnToDusk Solar.
  • 10 Year Roof Penetration Warranty.
  • Omnidian Cashback Guarantee & Protection Program.

Fortunately, solar panels can help add more value to your property, and Texas is a state that gives property tax exemptions for home solar energy systems!