Generac 7271 20kW 3-phase 120/208V Generator Features:
Generac 7271 20 kW Generator Features:
The Generac 7271 20 kW Guardian Generator delivers reliable 3-phase standby power for homes and small businesses requiring 120/208V service. Designed for commercial-grade performance in a compact air-cooled platform, it automatically restores power within seconds of an outage—keeping critical systems such as HVAC, refrigeration, servers, and sensitive electronics running without interruption. Fueled by natural gas or liquid propane, it offers versatile installation options and continuous protection against downtime.
Engineered with Generac’s purpose-built G-Force engine, this generator is pressure-lubricated and designed specifically for the demands of backup power. Its durability reduces maintenance needs while ensuring consistent performance, even under extended run times. With True Power™ technology, the 7271 provides utility-quality electricity with less than 5% total harmonic distortion, making it safe for modern electronics, IT equipment, and variable-speed HVAC systems.
The 7271 is built for easy monitoring and dependable operation. The Evolution™ Controller features a multilingual LCD display for real-time system updates, maintenance reminders, and battery status. With Quiet-Test™ mode, the generator runs self-diagnostics at a lower RPM for quieter operation and improved fuel efficiency. For added convenience, Mobile Link™ connectivity (sold separately) allows remote monitoring and maintenance scheduling via smartphone, tablet, or PC.
Durability and reliability are at the forefront. The 7271 is housed in a corrosion-resistant RhinoCoat™ aluminum enclosure, designed to withstand harsh weather conditions. Operating at just 67 dB(A) under load and 58 dB(A) in exercise mode, it provides quiet performance while delivering commercial-level output. Backed by Generac’s 5-year limited warranty and nationwide dealer network, the 7271 is the ideal 3-phase standby power solution for demanding residential and light commercial applications.
Key Features
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Standby Power Rating: 20 kW (LP), 17 kW (NG)
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Phase/Voltage: 3-Phase, 120/208V configuration
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Engine: Generac G-Force, 999 cc, purpose-built and pressure-lubricated
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Electrical Quality: True Power™ technology (<5% THD) for sensitive electronics
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Controller: Evolution™ with multilingual LCD for monitoring and maintenance tracking
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Remote Monitoring: Mobile Link™ (Wi-Fi or cellular, sold separately) for 24/7 status updates
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Self-Test Mode: Quiet-Test™ at low RPM reduces noise and fuel consumption
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Fuel Consumption: ~219 cu. ft/hr NG at half load; ~87 cu. ft/hr (2.39 gal/hr) LP at half load
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Sound Levels: ~67 dB(A) at full load; ~58 dB(A) in Quiet-Test™ mode
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Construction: RhinoCoat™ powder-coated aluminum enclosure for corrosion resistance
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Size/Weight: 48″ L × 25″ W × 29″ H; 466 lb
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Warranty: 5-year limited warranty with nationwide dealer support
