Texas has the most major power outages of any state in the U.S.

Tailored Microgrid Power Systems in San Marcos, TX

Say goodbye to sky-high utility bills and unreliable electricity. With Fortress Microgrid, you can power your San Marcos home or business with solar. From solar-only solutions to bespoke microgrid systems, we’ll determine the right solar-powered system for your needs. Chat with our experts and be one step closer to energy independence.

Industries Served in the Texas Hill Country

Microgrid Piece of Mind

Average electricity rates have increased over 20% in the last decade, while power outages have increased over 50%.

Average electricity rates have increased over 20% in the last decade, while power outages have increased over 50%.

Take control of your energy security. Contact us to learn more.

Customer Testimonial

Finding a company to create a solar solution for your home or business can be quite a challenge. I know because I went through five companies – all calling themselves “experts” – and they were not. One of the hallmarks of an expert in a technical field like solar energy is integrity. As an engineer with 50 years of experience in creating technical solutions, I am good at getting to the bottom line for an engineered solution.

I am writing to hopefully save you time and energy in making your solar decision – you want to work with this team. Their professionalism, from initial contact to an engineered design and, finally, attention to detail in the installation, was amazing. I highly recommend Fortress Microgrid. If you want to make your solar experience the best it can be, get in touch with this company.

— David S.

Certified Tesla Solar Roof & Powerwall Installer

Certified Tesla Solar Roof & Powerwall Installer

A Tesla Powerwall functions as a 24/7, whole-home backup battery. It provides energy to charge your electric vehicles and keep your home running throughout the day. Use it to power your home day or night, during an outage, or to go off-grid. Fortress Microgrid is a Certified Powerall installer in Texas and ready to answer any questions you may have about Powerwall installation, power storage, electricity bill savings, and more.

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Is Solar in San Marcos, TX Worth It?

Texas recorded the most power outages of any state between 2000 and 2023, totaling 264 blackouts. Most of these outages were weather-related. Anything from ice storms and high-category hurricanes to heavy rains and high winds can cause power disruptions for days or weeks. San Marcos, Texas power outages like these can put your safety and investments at risk.

A bespoke solar microgrid system from Fortress Microgrid can offer the energy independence required to keep your San Marcos home or business supplied with power. The next time the Texas grid fails, you won't need to stress about essential medical equipment shutting off or losing profit from wasted beer batches. With a full microgrid solution comprised of solar panels, batteries, and generators, you can relax knowing you'll remain powered.

Along with energy independence, solar can lead to utility savings. Microgrids generate and store power so you can greatly lessen your use of power from the grid. You’ll save on your San Marcos, Texas energy costs.

Your San Marcos solar microgrid can also help you save on energy costs through peak load shaving. Peak load, also called peak demand, refers to when the grid experiences the highest electricity usage. Grid-supplied electricity consumption during this time is more expensive. With peak load shaving, you can turn to solar energy to mitigate or lower your grid energy consumption during peak hours. Not only does peak load shaving lead to energy cost savings, but it also supports grid stability by reducing strain during high-demand periods.

What Exactly Is a Microgrid and Why Do You Need One in San Marcos, TX?

A cookie-cutter solar solution may deliver enough solar energy to your San Marcos home to provide some power and energy savings, but you’ll still be vulnerable to power outages. Basic solar panel arrangements usually consist only of panels and have no battery for storing energy, which means they still need the grid to power your building. When a snapped tree branch knocks out the power or a severe storm causes a blackout, your home isn't protected from the grid's failure even though you have panels.

A solar microgrid features solar panels, a battery for energy storage, and a backup power generator to offer independence from the grid. Microgrids can connect to the Texas grid, but they can also operate separately from it, unlike your typical solar panels. These solar power solutions enable you to collect, store, and generate energy, helping you stay self-sufficient during a utility grid failure.

Solar Power and Panels in San Marcos

No two homes or businesses are alike, and one building’s energy requirements can differ significantly from the next. We avoid the one-size-fits-all approach to San Marcos solar power and energy independence; we offer integrated solar and battery storage solutions. We evaluate your personal consumption and needs to provide the ideal solar solution for your unique situation, — even if that solution only requires solar panels. You can trust Fortress Microgrid's team to source and install premium solar panels

Besides traditional solar panels, we are excited to provide Tesla Solar Roof installation in San Marcos, TX, as a Tesla Certified Installer. Solar panels are usually installed on your existing roof, but the Tesla Solar Roof replaces your roof. By combining glass solar tiles with steel roofing tiles, the Solar Roof has a visually appealing roof while enhancing your solar efficiency. The Solar Roof system and Tesla Powerwall integrate seamlessly to store power, ensuring energy autonomy.

Solar Battery Backup in San Marcos, TX Keeps You Powered at All Times

Many Texans find that solar panels alone do not meet their energy needs. We have solar and battery systems for buildings across San Marcos. The panels provide electricity throughout the day, while the battery backup stores excess power for use throughout the night and when the main grid goes down.

To better serve customers in San Marcos, Fortress Microgrid is also a Certified Tesla Powerwall installer. The Tesla Powerwall is a type of home battery. It's powered by solar panels or grid electricity when solar is unavailable. Your Powerwall will use excess energy from your solar panels to supply power to your home both day and night. If an outage happens, the Powerwall provides backup power, ensuring an uninterrupted energy supply.

Solar Off-Grid Generator and Battery Systems in San Marcos

What makes Fortress Microgrid different? Our dedication to creating custom, dependable energy solutions. Our personalized solar microgrid systems in Texas, which feature solar panels, energy storage (batteries), and backup generators, are intended to maintain your power supply regardless of conditions — even if San Marcos experiences an extended power outage or you have a period of low solar generation. Your microgrid system will be entirely customized according to the power consumption of your building, home, or overall property and the amount of backup power you need. Regardless of if you want to back up your entire warehouse or a detached suite of your house, we can plan and install a solar power system that grants true energy independence.

Invest in a Tailored Solar Microgrid System from Fortress Microgrid in San Marcos, TX

Texans need a steady power supply for a multitude of reasons. You may have essential medical equipment that must stay on or game meat you hunted that must remain frozen. You might need to ensure the safety of large animals on your ranch or maintain temperature consistency in your brewery's hoppers. When you want to ensure your energy security, choose an off-grid solar system installer in San Marcos you can trust.

The team at Fortress Microgrid doesn't believe in hawking solar to anyone and everyone. Our founders are deeply engaged in fostering customer relationships and are eager to offer education on solar power and microgrids in San Marcos. We believe everyone should be empowered to make an informed decision about solar and will work hard to create a custom solution the meets your energy needs and consumption. Contact us today to start your consultation if you want to explore the benefits of solar microgrids and energy independence. Our founders are available and ready to answer any questions you may have about achieving energy independence in San Marcos, TX.