Voted #1 Best Solar Company in Houston
Reliable Residential & Commercial Solar Solutions
As a leading residential and commercial solar installation company in Houston, Texas, we provide high‑efficiency solar panels, commercial solar systems, backup power, and smart energy solutions for true energy independence.
Free Estimate
Zero Financing
We Employ Veterans
Local Houston Based Company
Why Homeowners Across Texas Choose Solstice Solar?
As a local solar EPC company based in Houston and serving DFW, Austin, and San Antonio, we deliver reliable residential and commercial solar solutions backed by certified installers and trusted partners.
- In‑House EPC Team: We design, engineer, permit, and install every system with our own experts for a seamless experience.
- Local Texas Expertise: As a local Texas team, we understand how to navigate every step of the solar process across Houston, DFW, Austin, and San Antonio.
- Certified by Top Brands: We install Tesla, Enphase, Span, EcoFlow, EG4, FranklinWH, REC, Qcells, and offer FEOC‑compliant products.
- Proven Track Record: With 3,000+ installations since 2020, Texans trust us for quality workmanship and reliable service.
- Roofing Services Available: Through Solstice Roofing, we provide roof replacements and upgrades when needed before solar installation.
Don't Miss These Limited Solar + Battery Deals
Tesla Powerwall 3 Backup Bundle
- 12 Silfab 440‑watt high‑efficiency panels
- Tesla Powerwall 3 for whole‑home backup
- Full professional installation
- Manufacturer warranties included
Enphase 5P Backup Bundle
- 12 Silfab 440‑watt high‑efficiency panels
- 12 Enphase IQ8HC microinverters
- 3 Enphase 5P batteries for whole-home backup
- Full professional installation
- Manufacturer warranties included
Voted Best Solar Company in Houston (2025)
We are proud to be voted Best Solar Company in Houston by the Houston Chronicle in their prestigious Best of the Best 2025 competition.
Awards & Certifications
Innovative Energy Solutions
For Your Home

Custom Solar Installation
Custom solar systems built to reduce energy costs for both residential and commercial customers.

Reliable Battery Backup
Stay powered during blackouts with Enphase Energy, FranklinWH and Tesla battery systems.

Smart Energy Management
Enhance energy use with SPAN panels for seamless solar and battery integration.

EV Charger Installations
Safe and efficient home charging with custom Duracell, JuiceBox and Tesla installations.
Cutting Edge Technology
Unlock the power of SPAN Panel and Tesla Powerwall 3 together, offering 13.5 kWh of stored energy, a 40% boost in backup time, complete home energy insights, and advanced circuit-level control for seamless, efficient power management.
Top Reason to Go Solar
In Texas, choosing solar energy enhances your home’s value while providing consistent savings and peace of mind.
- Cut energy costs with solar power
- Stay powered during outages
- Save up to 40% with the new 2026 Federal Solar Tax Credit
- Gain energy independence with battery backup systems
You're All Set!
Thank you! A Solstice Solar consultant will reach out within 24 hours with your personalized quote.
Have Questions?
Testimonials
EXCELLENT Based on 399 reviews Posted on Cookiez_ forlifeTrustindex verifies that the original source of the review is Google. Gage is incredibly professional and responsive. He walked me through switching to solar panels for my house and gave honest guidance when I was choosing an electricity plan. He never complains, even when I call at odd hours. Recently he spent over an hour explaining how solar batteries and inverters work as I’m looking to add storage. If you want someone who actually educates you instead of just selling, go with Gage. 5 stars.Posted on Michael RichardsTrustindex verifies that the original source of the review is Google. I contacted Solstice for help with evaluating my solar system and batteries. Gage was extremely helpful and not only quoted an additional battery but suggested some other ways to save money on electricity. This included several emails. I'd say he went above and beyond.Posted on J LimTrustindex verifies that the original source of the review is Google. When I called Solstice Solar, I spoke to Alfred who was immensely helpful, resourceful, and relatable. He did not try to sell me but tried to find out what it was that I needed for my home. I appreciated the professionalism and kindness toward my lack of technology knowledge. I called 3 other solar panel companies for quotes on the Tesla batteries, and while they were all about the same price, I opted to go with Alfred's team because I needed to be coddled and they did this for me. He walked me through options on how to pay for it. Once that was completed, he introduced me to Ashley who was the project manager. Ashley was extremely kind and helpful. Whatever I had questions with, she was able to answer in a timely manner. I am so happy with our battery installment so far. I have a good feeling that even when we have completed this project, if there were any issues later, they will be just as helpful. I highly recommend them for solar panels and battery back-up. I'm sorry we did not use them for the solar panels, but we are very happy with our Tesla battery back up installation.Posted on Collin GrovesTrustindex verifies that the original source of the review is Google. Great team here that installed my SPAN electric panel. The cost was reasonable, the install was smooth, and the communication from the on-site electricians was top-tier in my experience. I would highly recommend this team. And I'm not even getting a discount for writing this!Posted on Josephine PanaresTrustindex verifies that the original source of the review is Google. Exceptional Powerwall and EV charger installation and A+ customer service from Ashley!Posted on Steven BoltingTrustindex verifies that the original source of the review is Google. Solstice Solar treats me and my home situations as valuable right away. I trust them.Posted on Syed KareemTrustindex verifies that the original source of the review is Google. Knowledgeable, no BS. Go with them you won’t go wrong.Posted on John HelmsTrustindex verifies that the original source of the review is Google. The techs arrived on time in a big truck painted with the co.'s logo (a good sign--employees rather than a contractor)...they quickly established that the leak was the fault of the installation of the roof some 11 years prior...they set to work removing solar panels so the could get to the leak and repair it... the techs were friendly, worked quickly, and showed me pictures of the leaking shingles...they're charge was reasonable...all in all most satisfied...Posted on Yash ThakorTrustindex verifies that the original source of the review is Google. I got a new roof from Solstice Solar last June but wanted to do some research before going solar. I ended up pulling the trigger in October and purchased a 9 kW Solar System with one Tesla Powerwall battery and a SPAN Panel. The process was pretty smooth, the installers were polite and careful. The installation took two days and was pretty seamless. Nothing but great things to say about Colby, Ashley, BK, and everyone at Solstice!Posted on Doris Doreen ChapmanTrustindex verifies that the original source of the review is Google. Ashley was amazing! She is a keeper for sure!!! I tried for 6 months to get Freedom for ever to repair my system we had only had for 4 years, they would schedule me with a wait of 6 weeks and then kept no showing and then after 3-4 times they finally told me they were filling Bankruptcy! That was the final straw for me and I called Tesla and they gave me several referrals including Solstice solar! After talking to Ashley I told her We were ready to change server! She was really knowledgeable and really went to bat for me! She even called Tesla and started the transfer and scheduled an immediate servicing of our equipment and within a couple days we were serviced and running again! What a difference when someone puts the customer a priority! She is there to listen and respond! I am so glad we changed! I will never have to worry about being serviced again! Thankyou Ashley!!!