Generac Guardian 22kW - The Ultimate Air-Cooled Power Solution
22,000 Watts. 999cc G-Force Engine. Lowest Cost Per Kilowatt.
As one of the most powerful air-cooled generators available, the Generac Guardian® 22kW (Model G0070420) is designed to provide comprehensive whole-house backup power. It offers the market's leading MSRP for the lowest cost per kilowatt, combined with True Power™ Technology which ensures less than 5% total harmonic distortion—perfect for protecting your home’s most sensitive electronics and high-demand appliances.
Purpose-Built Engineering & Smart Intelligence
This unit is powered by the G-Force 1000 Engine, a 999cc pressure-lubricated powerhouse engineered specifically to handle the rigors of standby generator use. With the Evolution™ Controller, users get a multilingual LCD display to track battery health and maintenance intervals easily. Additionally, the Quiet-Test™ Mode ensures your weekly self-test runs at a lower RPM, making the generator significantly quieter and more fuel-efficient during diagnostics.
Mobile Link™ WiFi Monitoring
FREE with every Guardian Series generator. Monitor your system's status from anywhere in the world using your smartphone, tablet, or PC. Stay informed with real-time operating status and maintenance alerts.
RhinoCoat™ All-Weather Enclosure
Our corrosion-resistant aluminum enclosures are finished with RhinoCoat™ powder coating, providing superior protection against the elements, making them ideal for all weather conditions and coastal areas.
Technical Specifications
| GENERAC GUARDIAN 22kW (G0070420) SPECIFICATIONS | |
|---|---|
| Rated Power Output | 22,000 Watts (22kW) |
| Fuel Type | Liquid Propane (LP) or Natural Gas (NG) |
| Engine Type | G-Force 1000 Series (999cc) |
| Oil Capacity / Filter | 1.9 Quarts / P/N: 070185ES |
| Maintenance Parts | Air Filter: 0J8478S | Spark Plug: 0G0767A |
| Battery Requirement | 12V, Group 26R (540 CCA Min) or Group 35AGM (650 CCA Min) |
| THD (Power Quality) | Less than 5% (Utility Grade) |
| Remote Monitoring | Mobile Link™ Included (WiFi Enabled) |
| Unit Weight | 466 lbs (211.4 kg) |
Core Features & Benefits
- Whole House Capacity: Powerful enough to back up most homes' total electrical load.
- True Power™ Technology: Industry-leading quality for the safest operation of laptops and appliances.
- Quiet-Test™ Mode: Exclusive weekly self-test that runs at lower RPM to reduce noise and fuel use.
- Evolution™ Controller: Smart multilingual interface for comprehensive system monitoring.
- USA Engineered & Assembled: Built with pride in Wisconsin, USA.
Installation & Support:
- Battery sold separately (Requires 12V Group 26R or 35AGM).
- Requires professional installation by a licensed electrician or Generac dealer.
- Automatic Transfer Switch (ATS) sold separately or as part of a package.
- 24/7/365 Customer Support based in Generac's Wisconsin headquarters.
Brand: Generac Guardian Series
Warranty: 5-Year Limited Warranty
Certifications: UL Listed / Assembled in USA
Origin: Engineered and Assembled in the USA.
Generac Standby Generator, 22kW | WiFi Enabled
- Product Code: G0070420
Generac Guardian 22kW - The Ultimate Air-Cooled Power Solution
22,000 Watts. 999cc G-Force Engine. Lowest Cost Per Kilowatt.
As one of the most powerful air-cooled generators available, the Generac Guardian® 22kW (Model G0070420) is designed to provide comprehensive whole-house backup power. It offers the market's leading MSRP for the lowest cost per kilowatt, combined with True Power™ Technology which ensures less than 5% total harmonic distortion—perfect for protecting your home’s most sensitive electronics and high-demand appliances.
Purpose-Built Engineering & Smart Intelligence
This unit is powered by the G-Force 1000 Engine, a 999cc pressure-lubricated powerhouse engineered specifically to handle the rigors of standby generator use. With the Evolution™ Controller, users get a multilingual LCD display to track battery health and maintenance intervals easily. Additionally, the Quiet-Test™ Mode ensures your weekly self-test runs at a lower RPM, making the generator significantly quieter and more fuel-efficient during diagnostics.
Mobile Link™ WiFi Monitoring
FREE with every Guardian Series generator. Monitor your system's status from anywhere in the world using your smartphone, tablet, or PC. Stay informed with real-time operating status and maintenance alerts.
RhinoCoat™ All-Weather Enclosure
Our corrosion-resistant aluminum enclosures are finished with RhinoCoat™ powder coating, providing superior protection against the elements, making them ideal for all weather conditions and coastal areas.
Technical Specifications
| GENERAC GUARDIAN 22kW (G0070420) SPECIFICATIONS | |
|---|---|
| Rated Power Output | 22,000 Watts (22kW) |
| Fuel Type | Liquid Propane (LP) or Natural Gas (NG) |
| Engine Type | G-Force 1000 Series (999cc) |
| Oil Capacity / Filter | 1.9 Quarts / P/N: 070185ES |
| Maintenance Parts | Air Filter: 0J8478S | Spark Plug: 0G0767A |
| Battery Requirement | 12V, Group 26R (540 CCA Min) or Group 35AGM (650 CCA Min) |
| THD (Power Quality) | Less than 5% (Utility Grade) |
| Remote Monitoring | Mobile Link™ Included (WiFi Enabled) |
| Unit Weight | 466 lbs (211.4 kg) |
Core Features & Benefits
- Whole House Capacity: Powerful enough to back up most homes' total electrical load.
- True Power™ Technology: Industry-leading quality for the safest operation of laptops and appliances.
- Quiet-Test™ Mode: Exclusive weekly self-test that runs at lower RPM to reduce noise and fuel use.
- Evolution™ Controller: Smart multilingual interface for comprehensive system monitoring.
- USA Engineered & Assembled: Built with pride in Wisconsin, USA.
Installation & Support:
- Battery sold separately (Requires 12V Group 26R or 35AGM).
- Requires professional installation by a licensed electrician or Generac dealer.
- Automatic Transfer Switch (ATS) sold separately or as part of a package.
- 24/7/365 Customer Support based in Generac's Wisconsin headquarters.
Brand: Generac Guardian Series
Warranty: 5-Year Limited Warranty
Certifications: UL Listed / Assembled in USA
Origin: Engineered and Assembled in the USA.
- Brand: Generac
- Availability: In Stock