Professional Power for Homes & Small Businesses
Commercial-Grade Reliability. Residential Convenience.
The Generac Guardian 3-Phase 20kW is one of the most powerful and versatile air-cooled standby generators on the market. Specifically engineered for properties with 3-phase electrical services, this unit provides the perfect balance of high-capacity performance and cost-effective operation. Whether you are backing up a large custom home or a small commercial storefront, the Guardian 20kW ensures your essential operations never miss a beat.
Why the Guardian 3-Phase 20kW is the Smart Choice:
-
The 3-Phase Advantage: Most residential generators only offer single-phase power. This Guardian model is factory-configured for 208V 3-phase service, making it the ideal, most cost-effective solution for small businesses, medical offices, and luxury estates with complex electrical needs.
-
Utility-Grade “True Power™” Technology: Protect your investment in modern technology. With less than 5% total harmonic distortion (THD), this generator delivers clean, smooth power that is safe for sensitive electronics, high-end appliances, and sophisticated office equipment.
-
Purpose-Built G-Force Engine: Unlike adapted car engines, Generac’s G-Force engine is pressure-lubricated and specifically designed to handle the rigors of standby power. It runs cooler and more efficiently, requiring less routine maintenance even during the longest Florida power outages.
-
Smart Remote Monitoring: With Mobile Link™ Connectivity included for free, you can monitor your generator’s status from anywhere in the world. Whether you’re at home in Sanford or traveling abroad, peace of mind is always just a tap away on your smartphone or tablet.
Durable Design for the Florida Climate:
-
RhinoCoat™ All-Aluminum Enclosure: Built to survive the salt air and high humidity of Central Florida, our corrosion-resistant aluminum enclosure features a specialized powder-coated finish for ultimate weather protection.
-
Flexible 18-Inch Installation: Designed for convenience, the Guardian series is UL-listed for installation as close as 18 inches from a structure, allowing you to save space and keep your landscaping intact.
-
Whisper-Quiet Self-Testing: The Quiet-Test™ Self-Test Mode allows the unit to run its weekly diagnostic at a lower RPM, ensuring the system is ready for hurricane season without disturbing the neighborhood.
Trusted Reliability in Sanford and Central Florida
As a Factory Authorized Dealer based in Sanford, GenStar Generator Service stands behind every installation. The Guardian 20kW comes with a 5-year limited warranty and is supported by our 24/7 emergency service team. From the peak of hurricane season to unexpected grid failures, we keep Central Florida powered and protected.
Key Specifications:
-
Voltage: 208V 3-Phase
-
Fuel Type: Natural Gas (17kW) or Liquid Propane (20kW)
-
Controller: Evolution™ 2.0 Multilingual LCD Display
-
Safety: UL 2200 Listed & NFPA 37 compliant
-
Support: 24/7/365 US-based customer support
Why Choose Genstar Generator Service?
Installing a standby generator is only part of the equation. Genstar Generator Service provides expert installation, maintenance, and repair, ensuring your Generac Guardian 20kW operates at peak performance. Our certified technicians are trained on all major generator brands, giving you complete confidence in your backup power system.
Take Control of Your Power Today
Don’t let power outages disrupt your home or business. With the Generac Guardian 3-Phase 20kW Automatic Standby Generator, you can enjoy uninterrupted energy, reliability, and peace of mind. Contact Genstar Generator Service today at (407) 904-4410 or schedule your consultation and professional installation. Ensure your property stays powered, protected, and productive no matter the weather or circumstances.