Reliable Solar Battery Backup for Greater Houston Homes
Experience reliable battery backup systems that save you money and offer off-grid flexibility. As certified battery backup experts, Solstice Solar provides top-tier solar batteries to keep your home powered.

Power Your Home with Confidence
Frequent storms, heatwaves, and rising energy costs are making reliable power a must for Houston homeowners. With a solar battery you can store extra energy from your solar panels and use it whenever you need it, during outages, at night, or on cloudy days. Plus, with CenterPoint Energy’s delivery charges recently increasing by 50%, now is the perfect time to lower your bills, protect your solar investment, and achieve energy independence. As Houston’s trusted solar partner, we’re here to help you take control of your energy future.
Why Houston Homeowners Need Battery Backup Systems

Stay Powered During Outages
Houston experiences frequent power outages from storms and heatwaves, and a battery backup ensures your home stays powered and safe.

Address Texas Grid Vulnerabilities
The ERCOT-managed Texas grid and CenterPoint Energy face frequent outages and instability, but a battery gives you independence, reducing reliance on both.

Combat Rising Energy Costs
Rising energy costs from CenterPoint’s 50% delivery charge hike can be offset by using a battery to store off-peak energy and reduce grid reliance.

Flexibility in Energy Plans
In Houston’s deregulated energy market, a battery allows you to take advantage of plans like free nights, buyback rates, and virtual power plants for savings.

Maximize Your Solar Savings
Instead of selling excess solar energy back at low rates, a battery allows you to store and use that energy, maximizing your investment.

Protect Against Rate Fluctuations
Grid-tied systems rely on inconsistent solar buyback rates, but a battery provides flexibility and ensures you get the most from your solar system.
Our Trusted Solar Solutions Partners
Whether it’s the Tesla Powerwall 3’s gamechanging integrated inverter, FranklinWH’s smart energy management system, or Enphase’s advanced microgrid technology, Solstice Solar ensures you have access to the most reliable and future-proof energy solutions, along with trusted options like Sol-Ark, SolarEdge, and HomeGrid.


Introducing Tesla Powerwall 3
At Solstice Solar, we offer the newly released Tesla Powerwall 3 with built-in inverter capabilities, delivering unmatched versatility with AC/DC compatibility and SPAN smart panel integration for seamless energy storage and backup.
Introducing Enphase IQ Battery 5P
At Solstice Solar, we offer the Enphase 5P with 5.0 kWh capacity and built-in microinverters for efficient backup power. Its modular design allows scalability, and it’s backed by a 15-year warranty for added peace of mind.


Introducing FranklinWH aPower Battery
At Solstice Solar, we offer the FranklinWH aPower 2 with 15 kWh capacity, 10 kW continuous power output, and a 12-year warranty, powering high-demand systems like air conditioners and EV chargers with a single unit.
Why Choose Solstice Solar?

Fully In-House team, Offering End to End Tailored Solutions
We offer everything from solar panels to EV chargers, with customizable solutions to meet your home’s unique energy needs.

Certified Expertise & Local Experience
Certified to install top systems from Tesla, FranklinWH, and Enphase, we have years of experience helping Houston homeowners achieve energy independence.

Maximized Savings & Performance
Benefit from exclusive bundled savings and expert installation to ensure optimal performance and a higher return on your energy investment.
Frequently Asked Questions
Can solar batteries increase the resale value of my home?
Yes, homes with solar batteries are becoming more attractive to buyers, often leading to quicker sales and higher resale prices, especially as more homeowners look to increase the value of their home with energy-efficient upgrades.
How do solar batteries interact with smart home technology?
Solar batteries can integrate with smart home systems, allowing homeowners to monitor energy usage, automate energy management, and enhance overall efficiency. In some cases, this integration can even support features that help improve home security with smart technology.
How does battery capacity affect energy usage during power outages?
A larger battery capacity enables you to power more appliances for a longer time during power outages, ensuring better energy security and peace of mind.
Can I use a solar battery without solar panels?
Yes, solar batteries can be charged from the electrical grid or a generator, providing backup power during outages or peak energy usage times.
How long do solar batteries last?
The lifespan of solar battery backups typically ranges from 5 to 15 years. To be specific, lithium-ion batteries last 10-15 years, while lead-acid batteries last 5-7 years. However, proper maintenance can help extend their lifespan and ensure reliable backup power.
Can a battery system power my entire home?
Yes, depending on the battery’s capacity and your home’s energy needs, systems like the Tesla Powerwall 3 can provide complete home backup.
Are there incentives for installing a solar battery system?
Yes, installing a solar battery system qualifies for the 30% Federal Solar Tax Credit, helping reduce your upfront installation costs.
What is the best home battery backup system?
The best home battery backup system varies based on your needs and budget, with top choices like Tesla Powerwall, FranklinWH, and Enphase Energy offering exceptional reliability and energy efficiency.
Can I add battery backup to my existing solar system?
Yes, you can add a battery backup to your existing solar system, even if you already have a battery in place, as long as your system is compatible. This addition can help increase energy storage and provide more power during outages or higher energy demand.