
Generators
COMGEN 5000 GTI
Inverter gasoline generator
4.5KW
Max power
9.18H
Runtime at 50%
12.5L
Tank
The COMGEN 5000 GTI crowns COMPANION's mid-range inverter series with 4.5 kW of maximum output, dual 110/230 V output and harmonic distortion under 5% to protect electronics, tools and precision systems.
Its 7.0 HP CE225I-4 engine and large 12.5-liter tank deliver up to 9.18 hours of runtime at 50% load — the best in its series. The 3-in-1 digital panel includes 110 V and 230 V US-type outlets, USB and Type-C ports, ECO mode, AC reset and ground connection.
With a reinforced 31.5 kg structure, it is the ideal choice for extended backup power, professional jobs and applications where power simply cannot fail.
Specifications
| Rated / max power | 4.2 / 4.5 kW |
| Voltage and frequency | 110/230 V · 60 Hz |
| Rated current | 15/30 A |
| THD | <5% |
| Engine | CE225I-4, 223 cc, 5.2 kW / 7.0 HP |
| Fuel tank | 12.5 L |
| Runtime at 50% / 100% | 9.18 h / 5.90 h |
| DC output | 12V / 8.3A |
| Start type | Retráctil |
| Panel | Medidor digital 3 en 1, 1× AC 110V + 1× AC 230V US, USB + Type-C, ECO, AC Reset, tierra |
| Noise at 50% load (7 m) | 70 dBA |
| Net weight | 31.5 kg |
Technical guides for this machine
Same family
1000WCOMGEN 1000 GTA
Portable 4-stroke gasoline generator
1000 W of 4-stroke power for daily tasks
8.5KWCOMGEN 10000 GTI
Inverter gasoline generator
8.5 kW of inverter power with up to 9.8 hours of runtime
11.0KWCOMGEN 10000 GTI
Three-phase inverter generator
11 kW of inverter power with industrial three-phase output
9.5KWCOMGEN 10000 GTS
Inverter gasoline generator
9.5 kW: the top of the portable inverter range