Generac 26kW Standby Generator – Maximum Power, Compact Design
The Generac 26kW Standby Generator offers the highest output in its class for residential and light commercial use. Engineered with Generac’s G-Force 1000 engine and True Power™ Technology, it delivers exceptional reliability, minimal maintenance requirements, and clean power output with less than 5% total harmonic distortion. This model starts large appliances and critical systems effortlessly, ensuring your home or business remains operational during outages.
Key Benefits of Generac 26kW Standby Generator
- Delivers 26kW of continuous power for complete home or business coverage
- Compact design provides up to 68% space savings compared to similar output products
- WiFi-enabled Mobile Link™ monitoring for remote status and maintenance alerts
- G-Force 1000 engine for superior performance and durability
- Corrosion-resistant RhinoCoat™ aluminum enclosure for all-weather protection
- Quiet-Test™ Self-Test Mode for low-noise operation
- 5-year limited warranty for peace of mind
- Engineered and built in the USA
Common Applications
This standby generator is ideal for residential properties, small businesses, and critical service facilities requiring high output and dependable performance. It supports essential systems such as HVAC, refrigeration, lighting, medical equipment, and high-demand electronics without voltage fluctuations or power interruptions.
Technical Properties
| Property | Value |
|---|---|
| Fuel Type | Liquid Propane or Natural Gas |
| Running Watts | 26,000 W |
| Engine Type | G-Force 1000 |
| Enclosure | Aluminum with RhinoCoat™ finish |
| Oil Capacity | 1.9 qt |
| Weight | 518 lbs |
| Dimensions (LxWxH) | 48″ x 25″ x 29″ |
| NG Consumption @ 100% | 333 ft³/hr |
| LP Consumption @ 100% | 3.63 gal/hr |
| Warranty | 5-Year Limited |
If you’re looking for a slightly smaller option with integrated whole-house switching, consider our Generac 24kW Whole House Standby Generator. For more details about Generac’s full lineup, visit Generac.com.











