Generac RG08045ANAX Standby Generator
Need massive high-output commercial standby power? The Generac RG08045 Standby Generator delivers 80kW of continuous single-phase output through a turbocharged 4.5L engine inside an aluminum cabinet for expansive properties.
- 80kW output powers large corporate buildings
- Turbocharged 4.5L engine produces massive torque
- Aluminum enclosure resists coastal weather hazards
- Evolution digital controller monitors electrical load
Description
Struggling to energize heavy single-phase chillers? The Generac RG08045ANAX Standby Generator generates 80kW continuous single-phase 120V and 240V electricity for large commercial kitchens and supermarket complexes. Driven by a turbocharged 4.5L liquid-cooled engine at 1800 RPM, it feeds primary service switchboards. It eliminates costly food spoilage while handling simultaneous multi-compressor startup loads without voltage sag.
An engineered RhinoCoat aluminum housing provides impact resistance and weather defense in harsh outdoor environments. The 4.5L turbocharged four-stroke engine incorporates charge-air cooling, cast-iron cylinder liners, and full-pressure lubrication for severe continuous duty. Dry weight measures 2180 lbs across exterior dimensions of 95 inches long by 39 inches wide by 49.5 inches high. This Generac 80kW standby generator connects straight to municipal natural gas lines or on-site liquid propane tanks.
Key Features of Generac RG08045ANAX
Commercial enterprise managers buy Generac RG08045ANAX commercial power equipment to back up massive single-phase electrical services without dividing loads across smaller generators. Turbocharged induction provides rapid transient response to large electrical steps.
- 80kW single-phase continuous rating feeds commercial reach-in chillers and prep tables without voltage drop.
- 4.5L turbocharged liquid-cooled engine produces massive rotational torque to absorb sudden step loads.
- 1800 RPM low-speed operation reduces mechanical stress and acoustic emissions compared to high-speed alternators.
- True Power technology limits total harmonic distortion under 5 percent to safeguard microchip controls.
- RhinoCoat aluminum enclosure resists weather corrosion and jobsite abrasion in damp environments.
- Evolution controller displays line status, battery voltage, and automated exercise schedules for this RG08045ANAX backup system.
- Integrated oil cooler maintains proper lubricant viscosity under heavy continuous emergency operation.
Turbocharged Alternator Inductive Step Tolerances
Operating with a massive copper-wound alternator, this RG08045ANAX backup system produces stable 120V and 240V power under intense inductive demands. Sound levels measure 65 dB(A) during quiet exercise and 73 dB(A) at 23 feet under 50 percent continuous load. The automatic voltage regulator dampens voltage sags during multi-compressor startup events, keeping voltage fluctuations within narrow operational bands so that walk-in refrigeration units run without interruption.
Concrete Pad Setback Transfer Integration
Install this generator outdoors on a reinforced concrete pad maintaining at least 18 inches of clearance from building walls and 5 feet from doors, windows, and fresh air intakes. Connect fuel piping to a certified high-volume gas regulator delivering adequate water-column pressure. Route output conductors into an approved automatic transfer switch panel using heavy copper cables.
Hands Free Exercise Operational Boundaries
The Evolution digital controller automates weekly self-tests without human intervention, eliminating physical starting strain. This stationary emergency generator is NOT engineered for mobile vehicle mounting, enclosed indoor basements, or running on standard pump gasoline.
- Check engine oil level and coolant expansion reservoir every 24 hours of continuous operation.
- Drain crankcase oil and replace the spin-on oil filter every 100 runtime hours.
- Inspect the turbocharger intake duct and charge-air cooler hoses every 250 runtime hours.
Commercial Warranty Pallet Package Specifics
This Generac 80kW standby generator includes a 5-Year limited warranty covering manufacturing defects and alternator components. The heavy wooden shipping pallet holds the generator unit, flexible fuel connection line, installation base hardware, and complete technical documentation.
Generac Protector 80kW Standby Generator (Natural Gas/WiFi) Specs
| Brand | Generac Power Systems |
| Full Model Code | Protector Gaseous Series XG08045ANAX / RG08045ANAC |
| Generator Type | High-Capacity Stationary Liquid-Cooled Automatic Standby Generator |
| Fuel Type | Configured for Natural Gas (Can also run on Liquid Propane LPG Vapor) |
| Running Watts (Continuous) | Natural Gas: 80,000 Watts | Liquid Propane: 75,000 Watts |
| AC Voltage & Frequency | 120V / 240V AC @ 60 Hz |
| Amperage Output (Continuous) | 333 Amps @ 240V Single Phase (1.0 Power Factor Core) |
| Phase Configuration | Single Phase |
| Engine Type & Displacement | Generac 4.5L Inline 4-Cylinder, Turbocharged & Aftercooled Engine |
| Engine Operational Speed | Static 1,800 RPM (Low Speed, High Reliability Structural Baseline) |
| Cooling System Infrastructure | Liquid Cooled Closed Loop Industrial Radiator Module |
| Power Quality Performance | TruePower™ Technology yielding clean electricity with less than 5% THD |
| Fuel Consumption (50% Load) | Natural Gas: 534 CFH (15.1 m³/hr) | Liquid Propane: 5.7 GPH (21.6 L/hr) |
| Fuel Consumption (100% Load) | Natural Gas: 1,063 CFH (30.1 m³/hr) | Liquid Propane: 10.8 GPH (40.9 L/hr) |
| System Controller Module | Evolution™ 2.0 or Power Zone® 410 Multi-lingual Digital Controller Matrix |
| Wireless Interface Ecosystem | Mobile Link™ Integrated Smart Wi-Fi Telemetry Core Panel |
| Noise Level (dBA) | Normal Operation: 68 dBA | Quiet-Test™ Low-RPM Exercise Mode: 60 dBA @ 7 meters |
| Enclosure Structural Build | All-Weather Corrosion-Resistant Aluminum Sound-Attenuated Enclosure |
| Net Weight | 867.3 kg (1,912 lbs) to 902.6 kg (1,990 lbs) Dry Weight |
| Dimensions L x W x H | 2474 mm x 965 mm x 1242 mm (97.4" x 38" x 48.9") |
| Certifications | UL 2200 Listed, EPA Stationary Emergency Certified, SCAQMD Compliant Models Available |
| Ideal Application | The ultimate single-phase solution for grand luxury estates, multi-family compounds, or significant data processing spaces looking for a seamless, high-amperage utility substitute. |















Reviews
There are no reviews yet.