2026 Generac GP3300i

GP3300I 3300 watt Portable Inverter Generator With COSENSE® Technology 
The Generac GP3300i inverter featuring advanced PowerRush™ technology delivers over 50 percent more starting capacity for your RV essentials and other motor-driven equipment—so you can do more with less.* The GP3300i features duplex outlets, a 30A twistlock outlet and USB ports for easy connection and quiet inverter power, perfect for outdoor activities in a compact and lightweight solution.  

• PowerRush™ Advanced Technology​ delivers over 50% more starting capacity allowing you to do more with less*.  
• TruePowerTM Technology provides clean, stable power ideal for sensitive electronics, tools and appliances  
• COsense® Technology: STOPS. ALERTS. SAVES. Powerful protection against hazardous carbon monoxide.
• Easy to Carry compact & lightweight design with built-in handle makes transportation easy.  
• Quiet Inverter Power reduces sound emissions and provides optimal performance.  
•  PowerDial™ Choke, Run, Off: three operation settings integrated into one simple-to-use dial.  
• Economy Mode automatically adjusts engine speeds to save fuel and reduce sound emissions  
• USB ports to charge mobile devices  
• Parallel Ready to connect two GP3300i inverter generators for twice the power. (Parallel kit sold separately.) 
• Generator Status Lights visual alerts when unit is low on oil, overloaded or ready to use.