Texas Solar Farms is the #1 off-grid solar installer in Texas, delivering rugged, dependable off-grid solar systems built for Texas heat, storms, rural terrain, and rising electricity costs. We install complete off-grid systems including solar panels, battery banks, inverters, charge controllers, backup generators, and full wiring. If you want true energy independence for your home, ranch, cabin, farm, or remote property, our Texas-built systems are engineered to last.
We install off-grid solar systems across Greater Houston, Austin, San Antonio, Dallas, and rural Texas communities including:
Katy
Cypress
Richmond
Missouri City
Sealy
Spring
Dickinson
Baytown
San Marcos
Uvalde
East Texas counties
West Texas acreage homes
Hill Country ranch properties
If you live anywhere in Texas, we can install your off-grid system.
High-efficiency solar panels
Lithium battery banks (LiFePO4)
Solar inverters (Sol-Ark, 6000XP, or hybrid systems)
Charge controllers
Wiring, conduit, panel mounting, & safety disconnects
Backup generator integration
Off-grid system monitoring
Full installation, testing, and commissioning
Customer training on operation & maintenance
25 years manufacturer warranty on solar panels.
10-12 years manufacturer warranty on battery components
5 years Workmanship warranty included on labor.
We install off-grid panels for:
Residential homes
Ranches & farms
Cabins & barndominiums
Tiny homes & mobile/off-grid setups
Remote commercial applications
Our team ensures you get the best solar orientation, panel layout, and mounting structure for maximum year-round production.
Our systems are engineered for:
100+ degree summers
Tornado-prone regions
Hail
Heavy winds
Remote, rural installations
Upfront pricing, no hidden fees, and system options for every budget.
100+ off-grid installations completed
Licensed Electrical Contractor in Texas
Specialized in rural, acreage, and remote solar systems
Experience with ranches, barns, cabins, tiny homes, and farms
Extreme-temperature battery engineering
Built specifically for Texas heat, storms, wind, and grid outages
Energy Assessment – We calculate your power needs in detail.
System Design – We build a custom off-grid package for your home or property.
Installation – Panels, batteries, inverters, wiring, and full setup.
Commissioning & Training – We test everything and show you how to use your system.
Ongoing Support – We stand behind our work and offer continued service.




Katy, TX – 15 kW Off-Grid Home System
– 12 LiFePO4 batteries
– Sol-Ark inverter
– Runs AC, well pump, appliances
– Eliminated outages completely
Cypress, TX – Ranch Installation
– Power for barn + home
– 18 kW array
– Backup generator integrated
Uvalde, TX – Remote Cabin Off-Grid Setup
– 6 kW panels + battery bank
– Off-grid internet + freezer powered
Yes — we install complete off-grid systems that power air conditioning, well pumps, freezers, lights, appliances, and more.
Most off-grid systems in Texas range from $18,000–$65,000+, depending on your energy usage and battery storage needs.
Yes. Off-grid systems require battery banks to supply power at night and during cloudy weather.
Absolutely. We specialize in remote cabins, ranches, acreage, barndominiums, barns, and farms.
Tesla Powerwall 3, Ethos 48V, Franklin, Pytes, Enphase 10, and other LiFePO4 options designed for Texas heat.
Yes — we integrate propane or gas generators for added reliability.
Take control of your power. Tell us about your property and energy needs, and we’ll design a custom system.
Texas Solar Farms – Off-Grid Solar Installer in Texas
Serving: Houston, Dallas, San Antonio, Austin, East Texas, West Texas, South Texas & rural counties statewide.
We design and install fully integrated off-grid systems sized to power your entire home or property.
Typical systems include:
High-efficiency solar panels
Deep-cycle or lithium battery storage
Hybrid inverter systems
Backup generator integration (optional)
Full system monitoring
Professional installation + testing
Every project is custom-built around your actual energy needs.
We install industry leading batteries such as:
Tesla Power wall 3.
Ethos 48 V batteries
Franklin
Enphase 10
and so much more.