Generac Guardian Series Generators: Dependable Home Standby Power
When the power goes out—whether due to severe storms, aging grid infrastructure, or unexpected accidents—your home’s comfort and safety shouldn’t have to suffer. Generac’s Guardian Series generators are engineered to provide an uninterrupted source of reliable, efficient, and quiet backup power for homes of all sizes. From the moment an outage occurs, these air-cooled units automatically detect the loss of utility power and activate to keep your lights on, appliances running, and HVAC systems operational. Built around the formidable G-Force Engine, the Guardian Series is designed to handle the most demanding usage conditions with ease, minimizing the need for frequent maintenance. Meanwhile, True Power™ Technology ensures less than 5% total harmonic distortion, so even your most delicate electronics are protected. Plus, with built-in Mobile Link™ Remote Monitoring, homeowners can check their generator’s operating status in real time—anytime, anywhere—using a smartphone, tablet, or computer. It all adds up to comprehensive peace of mind in the face of unpredictable weather, aging grids, and everyday power interruptions, making the Guardian Series a dependable investment in your home’s security and comfort.
Which Generac Guardian Generator is Right for You?
Whether you need to power essential circuits during an outage or support your entire home, Generac offers a range of Guardian Series generators to suit your needs. Below, we highlight the key benefits of each model to help you choose the best fit.
14kW Guardian Generator | Wi-Fi Enabled
When you’re looking for a home standby generator that strikes the perfect balance between affordability and reliability, the 14kW Guardian Generator with Wi-Fi capability is an outstanding choice. Designed to power essential circuits during unexpected outages, this model is ideal for smaller households or those with moderate energy demands. By offering a robust 14kW of power output, it ensures your lights, refrigerator, sump pump, and other critical appliances continue running smoothly, preventing disruption to your daily life. With its user-friendly controls and integrated Wi-Fi monitoring, the 14kW Guardian Generator delivers real-time status updates straight to your smartphone or tablet, keeping you informed about maintenance intervals, operating status, and more.
Power for Essentials
One of the biggest advantages of the 14kW Guardian Generator is its ability to focus on the core needs of your home. When the grid fails, you don’t need to worry about the safety and comfort of your household. This generator seamlessly switches on within seconds of detecting an outage, powering up vital circuits that keep your home’s fundamental systems operational. Whether it’s keeping your heating and cooling systems running, maintaining the safe temperature of your refrigerator or freezer, or powering emergency lighting, the 14kW model ensures you have what you need most. This essential circuit coverage is particularly beneficial for those who may not require whole-house power or are content to prioritize certain key appliances during shorter outages.
Budget-Friendly
In addition to being a solid performer, the 14kW Guardian Generator is notably budget-friendly. Many homeowners find that the cost of this standby power solution is roughly half that of installing a central air conditioning system, making it a very appealing option for those looking to protect their home without breaking the bank. Despite its lower price point compared to higher-capacity models, Generac has not compromised on quality. You still get the reliability, durability, and innovative technology that Generac is known for, including the G-Force Engine, True Power™ Technology for clean power output, and Quiet-Test™ mode for reduced noise during self-tests.
Reliable & Compact
Reliability is at the heart of every Generac product, and the 14kW Guardian is no exception. The G-Force Engine is purpose-built to handle heavy usage, requiring minimal routine maintenance while offering dependable power performance. Its compact footprint also makes it easier to install in homes with limited outdoor space. The generator’s all-aluminum enclosure is treated with RhinoCoat™ powder coating, preventing corrosion and protecting the unit from harsh weather conditions. This means you can count on your 14kW Guardian Generator to be there when you need it most, ready to handle the demands of emergencies for years to come.
Peace of Mind with Advanced Features
Like all Guardian Series units, the 14kW model comes equipped with Mobile Link™ Wi-Fi connectivity for remote monitoring. You can check the system’s current status and receive maintenance alerts on your smartphone, tablet, or PC, making routine upkeep much more convenient. Should an unexpected issue arise, you’ll know right away, enabling you or your service provider to address it quickly. Additionally, the Evolution™ Controller’s multilingual LCD display offers an at-a-glance overview of the generator’s health, ensuring you always know how well your standby system is performing.
With its blend of essential coverage, cost-effectiveness, and user-friendly features, the 14kW Guardian Generator stands out as a smart, reliable backup power solution. If you’re seeking peace of mind on a budget, this model is designed to keep your home’s most important appliances and systems running, so you can weather any outage in comfort and safety.
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22kW Guardian Generator | Wi-Fi Enabled
For homeowners who require robust power capabilities without compromising on efficiency or value, the 22kW Guardian Generator stands out as one of the most powerful air-cooled units on the market. Designed to handle the demands of larger residences or homes with higher energy needs, this model goes beyond basic circuit coverage to offer comprehensive whole-house backup. Whether you’re running multiple HVAC systems, high-capacity sump pumps, or a range of kitchen appliances, the 22kW Guardian ensures you have the wattage necessary to keep everything running smoothly during any extended outage.
Market-Leading Output
When it comes to air-cooled standby generators, the 22kW Guardian is in a league of its own. It delivers ample power to support entire homes, so you won’t have to prioritize one appliance or system over another during a blackout. Instead, you can maintain a normal routine while the generator effortlessly handles the load. Its G-Force Engine is specifically designed to deliver consistent performance under heavy usage, giving you the confidence that your investment will stand up to even the most demanding circumstances—whether it’s a severe storm, extended blackout, or rolling brownouts during peak seasons.
Value & Efficiency
Despite its higher power output, the 22kW Guardian Generator boasts the lowest cost per kilowatt among air-cooled home standby generators. This makes it not only a powerhouse in terms of performance but also a surprisingly cost-effective choice for those who want maximum coverage without overspending. The inherent value is further enhanced by Generac’s renowned reliability and a 5-year limited warranty that covers both parts and labor, ensuring that your generator remains a lasting fixture in your home’s emergency preparedness plan. Factor in the savings from prevented food spoilage, potential property damage, and other costs associated with power outages, and the 22kW Guardian quickly proves to be a worthwhile investment.
Clean Power Delivery
Like the other models in the Guardian Series, the 22kW generator integrates True Power™ Technology to limit total harmonic distortion (THD) to under 5%. This is crucial for maintaining the longevity and performance of sophisticated electronics such as computers, medical devices, and home entertainment centers. The cleaner the power, the less wear and tear on your devices—a significant benefit for families who work from home or rely on digital technology for communication and productivity.
Quiet-Test™ & G-Force Engine
Quiet-Test™ mode sets the 22kW Guardian apart from many competing brands by reducing noise levels during self-tests. By running at a lower RPM, the generator not only operates more quietly but also conserves fuel. The heavy-duty G-Force Engine further enhances efficiency with its pressure-lubricated design, requiring less frequent maintenance over the life of the unit. This combination of features ensures peace of mind in both day-to-day operation and long-term upkeep.
Wi-Fi Monitoring & User Interface
Every 22kW Guardian comes with built-in Wi-Fi capability, allowing you to track real-time performance data and receive maintenance alerts directly on your mobile devices. Whether you’re at home, at work, or on vacation, you’ll always know the status of your backup power. Additionally, the Evolution™ Controller’s multilingual LCD display provides a convenient interface for checking battery health, scheduling maintenance, and reviewing system logs. This blend of advanced technology makes generator ownership straightforward and hassle-free, even for first-time users.
With its market-leading output, cost efficiency, and advanced features, the 22kW Guardian Generator caters to homeowners who demand both performance and peace of mind. If you’re seeking a standby power solution that can keep your entire household functioning without interruption, the 22kW model offers a top-tier combination of strength, reliability, and value.
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24kW Guardian Generator | Wi-Fi Enabled
If you’re looking for a high-capacity generator that won’t crowd your outdoor space, the 24kW Guardian Generator is a standout option. By offering more power in a footprint that’s significantly smaller than comparable models, this unit represents Generac’s commitment to continuous innovation and user-centric design.
Space-Saving Design
One of the primary benefits of the 24kW Guardian Generator is its remarkably compact design. Generac has engineered this unit to take up to 70% less space than similar-output models on the market. This is particularly advantageous for homeowners with limited yard space or strict neighborhood aesthetic guidelines. With its smaller footprint, you’ll enjoy easier installation and a more streamlined appearance, all while benefiting from a robust 24kW of backup power capacity. Don’t be fooled by its size, though: this generator delivers consistent and reliable performance for everything from everyday household electronics to high-demand appliances like air conditioners and washers.
Continuous Innovation
At its core, the 24kW Guardian Generator is built on Generac’s legacy of delivering industry-leading technology. The G-Force Engine is designed for maximum durability, offering faster response times when transitioning from utility to generator power. This immediate power transfer is critical during sudden outages, ensuring you never miss a beat. The engine also requires minimal routine maintenance, thanks to its pressure-lubricated construction, which reduces friction and wear over time. Meanwhile, True Power™ Technology keeps total harmonic distortion (THD) under 5%, making the 24kW model safer for sensitive electronics like gaming consoles, medical equipment, and modern thermostats.
Efficient Operation & Quiet-Test™
Like other Guardian Series models, the 24kW version includes Generac’s Quiet-Test™ feature, which runs the generator at a lower RPM during its weekly self-check. This reduces noise levels and conserves fuel—an essential consideration for those who prefer a discreet backup solution. Whether you live in a noise-sensitive neighborhood or simply value peace and quiet, Quiet-Test™ ensures that maintaining your standby system doesn’t disrupt your daily life. When a real power outage occurs, the generator automatically kicks into high gear, delivering the full 24kW output to keep your home comfortable, secure, and functional.
Wi-Fi Enabled Monitoring
Staying informed about your generator’s performance has never been easier. With integrated Mobile Link™ Wi-Fi technology, you can monitor the 24kW Guardian in real-time through a convenient smartphone app or online dashboard. Receive alerts about upcoming maintenance, track the generator’s status during outages, and verify that it’s operating optimally—even if you’re miles away. The multilingual Evolution™ Controller also gives you an at-a-glance view of essential data on the unit itself, including operating hours, battery status, and diagnostic codes.
Ideal for Larger Residences
The 24kW Guardian Generator strikes an impressive balance between power, efficiency, and space-saving design—making it a smart choice for larger residences that require significant backup coverage. Whether you want the convenience of running multiple air conditioning units or you simply want the peace of mind that comes from knowing your home is fully protected, the 24kW model can accommodate your most demanding needs. Plus, with Generac’s robust 5-year limited warranty, you can trust that your investment is backed by a company recognized for quality and reliability in standby power solutions.
In short, if you’re looking to maximize power output without sacrificing valuable outdoor space, the 24kW Guardian Generator delivers cutting-edge performance and an array of advanced features tailored to modern home environments. Its unique combination of continuous innovation, high wattage, and a compact footprint sets it apart as one of the top picks in Generac’s Guardian lineup.
If you’re looking for a high-capacity generator that won’t crowd your outdoor space, the 24kW Guardian Generator is a standout option. By offering more power in a footprint that’s significantly smaller than comparable models, this unit represents Generac’s commitment to continuous innovation and user-centric design. The result is a powerful, efficient, and space-saving standby solution ideal for larger homes or properties with elevated energy demands—such as those with multiple HVAC systems, high-end appliances, and extensive electronic setups.
Space-Saving Design
One of the primary benefits of the 24kW Guardian Generator is its remarkably compact design. Generac has engineered this unit to take up to 70% less space than similar-output models on the market. This is particularly advantageous for homeowners with limited yard space or strict neighborhood aesthetic guidelines. With its smaller footprint, you’ll enjoy easier installation and a more streamlined appearance, all while benefiting from a robust 24kW of backup power capacity. Don’t be fooled by its size, though: this generator delivers consistent and reliable performance for everything from everyday household electronics to high-demand appliances like air conditioners and washers.
Continuous Innovation
At its core, the 24kW Guardian Generator is built on Generac’s legacy of delivering industry-leading technology. The G-Force Engine is designed for maximum durability, offering faster response times when transitioning from utility to generator power. This immediate power transfer is critical during sudden outages, ensuring you never miss a beat. The engine also requires minimal routine maintenance, thanks to its pressure-lubricated construction, which reduces friction and wear over time. Meanwhile, True Power™ Technology keeps total harmonic distortion (THD) under 5%, making the 24kW model safer for sensitive electronics like gaming consoles, medical equipment, and modern thermostats.
Efficient Operation & Quiet-Test™
Like other Guardian Series models, the 24kW version includes Generac’s Quiet-Test™ feature, which runs the generator at a lower RPM during its weekly self-check. This reduces noise levels and conserves fuel—an essential consideration for those who prefer a discreet backup solution. Whether you live in a noise-sensitive neighborhood or simply value peace and quiet, Quiet-Test™ ensures that maintaining your standby system doesn’t disrupt your daily life. When a real power outage occurs, the generator automatically kicks into high gear, delivering the full 24kW output to keep your home comfortable, secure, and functional.
Wi-Fi Enabled Monitoring
Staying informed about your generator’s performance has never been easier. With integrated Mobile Link™ Wi-Fi technology, you can monitor the 24kW Guardian in real-time through a convenient smartphone app or online dashboard. Receive alerts about upcoming maintenance, track the generator’s status during outages, and verify that it’s operating optimally—even if you’re miles away. The multilingual Evolution™ Controller also gives you an at-a-glance view of essential data on the unit itself, including operating hours, battery status, and diagnostic codes.
Ideal for Larger Residences
The 24kW Guardian Generator strikes an impressive balance between power, efficiency, and space-saving design—making it a smart choice for larger residences that require significant backup coverage. Whether you want the convenience of running multiple air conditioning units or you simply want the peace of mind that comes from knowing your home is fully protected, the 24kW model can accommodate your most demanding needs. Plus, with Generac’s robust 5-year limited warranty, you can trust that your investment is backed by a company recognized for quality and reliability in standby power solutions.
In short, if you’re looking to maximize power output without sacrificing valuable outdoor space, the 24kW Guardian Generator delivers cutting-edge performance and an array of advanced features tailored to modern home environments. Its unique combination of continuous innovation, high wattage, and a compact footprint sets it apart as one of the top picks in Generac’s Guardian lineup.
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26kW Guardian Generator | With Whole House Switch | Wi-Fi Enabled
When you need the highest level of home standby power available in Generac’s air-cooled lineup, look no further than the 26kW Guardian Generator. Equipped with a Whole House Switch for seamless coverage, this model is designed to deliver unwavering support to even the most energy-demanding households. Whether you have multiple HVAC systems, a large kitchen full of modern appliances, or family members relying on medical equipment, the 26kW Guardian Generator ensures every critical circuit receives the power it needs, all while offering advanced features that make ownership and operation incredibly convenient.
Highest Capacity in the Line
The 26kW Guardian Generator stands as Generac’s most powerful air-cooled option, making it an ideal fit for homeowners who simply refuse to compromise when it comes to backup power. This generator can manage large appliances—such as electric ranges, water heaters, and multiple air conditioning units—without breaking a sweat. Plus, the included Whole House Switch simplifies the process of routing power to every essential system in your home. Instead of manually juggling circuits or worrying about overload, the generator and transfer switch automatically allocate power where it’s needed, removing any guesswork and enabling you to maintain your usual routines, even during extended outages.
Ultimate Peace of Mind
With the highest capacity in the Guardian Series, the 26kW model offers what is arguably the most comprehensive coverage you can get without moving into liquid-cooled generator territory. When a blackout occurs, the system kicks into gear within seconds, ensuring critical systems—like your refrigerator, freezer, sump pumps, and home security system—remain up and running. This swift response time is particularly vital in areas prone to frequent or prolonged power interruptions, where even a brief loss of electricity can lead to spoiled food, water damage, or unsafe indoor temperatures. For families reliant on medical devices, this peace of mind is invaluable, providing the certainty that life-preserving equipment will continue to function.
Durability & Advanced Features
Generac’s G-Force Engine powers the 26kW Guardian, offering the same pressure-lubricated, low-maintenance performance found in other Guardian Series models but with even greater output. True Power™ Technology limits total harmonic distortion (THD) to under 5%, ensuring your sensitive electronics and appliances remain protected from power fluctuations. Additionally, Quiet-Test™ mode keeps routine self-tests discreet and efficient, operating the generator at a lower RPM to reduce both noise and fuel consumption.
Like its siblings in the Guardian Series, the 26kW version also comes with an all-aluminum enclosure treated with RhinoCoat™ for superior corrosion resistance. This robust design stands up to harsh weather conditions, so you can trust the generator to remain reliable even in extreme climates.
Wi-Fi Connectivity & Easy Monitoring
Staying informed about your generator’s status is effortless, thanks to Mobile Link™ remote monitoring. This feature allows you to check the generator’s performance data, receive maintenance alerts, and even monitor the unit’s operation during an outage—all from your smartphone, tablet, or computer. The Evolution™ Controller’s intuitive LCD display provides additional, on-site control and information, ensuring that you can quickly access essential metrics like battery health, error codes, and operating hours.
Why Choose 26kW Guardian?
The 26kW Guardian Generator is the ultimate air-cooled standby power solution for anyone who wants the highest level of preparedness. Its generous capacity, whole-house coverage, and robust construction mean you can rely on it to handle virtually any power scenario you encounter. Whether you’re safeguarding vital medical equipment, ensuring family comfort, or simply seeking an uninterrupted lifestyle, the 26kW Guardian delivers unmatched performance among air-cooled generators. With a 5-year limited warranty and a legacy of excellence in backup power, this model exemplifies Generac’s commitment to keeping your home up and running—no matter what challenges come your way.