Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.


| Specification | Firman W03383 | Powermate PM3000i |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Gasoline |
| Inverter | Yes | Yes |
| Parallel capable | Yes | No |
| RV ready | Yes | No |
| Running watts | Winner: Winner: 3300 W | 2300 W |
| Starting watts | Winner: Winner: 3650 W | 3000 W |
| Noise (lower limit) | Winner: Winner: 58 dB | 0 dB |
| Weight | 91 lbs | Winner: Winner: 59.5 lbs |
| Run time @50% load | Not available | Winner: Winner: 4.5 h |
| Run time @25% load | 9 h | 5.8 h |
| Fuel tank | 1.8 gal | 1.06 gal |
| Fuel gauge | No | No |
| Approx. dimensions (L × W × H) | 23.2 x 17.8 x 17.9 | 22.2 x 13.3 x 18.4 |
| Electrical | ||
| Voltage (AC) | 120 | 120 |
| Voltage (DC) | 12 | Not available |
| GFCI outlets | No | No |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | Yes |
| THD | <3% % | <3% % |
| Engine | ||
| Engine | 193 cc Firman Max-Pro Series OHV 4-stroke, cast iron sleeve | 149 cc OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil, Electric, Remote | Recoil |
| Warranty | ||
| Warranty | 3 years | 3 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 3300 W | 2300 W |
| Starting watts | 3650 W | 3000 W |
| Running amps (120V) | Not available | Not available |
| Running amps (240V) | Not available | Not available |
| Peak amps (120V) | Not available | Not available |
| Peak amps (240V) | Not available | Not available |
| Run time @50% load | Not available | 4.5 h |
| Run time @25% load | 9 h | 5.8 h |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | true |
| Compliance | CARB, EPA | CARB, EPA |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Not available | Floating |
| UPC | 840876133835 | 696471078916 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 3300 | 2300 |
| Starting Watts (Gasoline) | 3650 | 3000 |
| Runtime @ 50% Load (Gasoline) | Not available | 4.5 |
| Runtime @ 25% Load (Gasoline) | 9 | 5.8 |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R)1x 120V 30A (TT-30R) | 1x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | OHV 4-stroke |
| Engine Displacement | 193 | 149 |
| Cylinder Sleeve | cast iron sleeve | Not available |
| Engine Oil Type | Not available | 10W-30 |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 9 | 5.8 |
| Runtime @ 50% Load (Gasoline) | Not available | 4.5 |
| Safety & compliance | ||
| Overload Protection System | Not available | Low oil and overload protection |
| Low Oil Protection | Yes | Yes |
| Included equipment | ||
| Starting Components | Not available | Oil, funnel, and tool kit |
| Included Accessories | Oil, funnel, tool kit, key fob, battery charger, battery charging cables, and battery | Oil, funnel, and tool kit |
| Warranty & identification | ||
| Part Number | Not available | PM0080600 |
| Additional specs | ||
| Summary | The Firman W03383 supplies 3,300 running watts for household essentials, RV loads, and campsite equipment. Its inverter keeps THD below 3%, making the output suitable for laptops, televisions, and other sensitive electronics. A TT-30R outlet serves 30-amp RV connections directly, while remote, electric, and recoil starting give owners three ways to get power running. | The Powermate PM3000i is a portable inverter generator designed to provide clean and stable power for sensitive electronics, tools, and appliances. It features a fully enclosed case for ultra-quiet performance and incorporates RPM+ technology to automatically adjust engine RPM based on load demand, reducing sound emissions and conserving fuel. The generator offers 3000 starting watts and 2300 running watts, making it suitable for various outdoor settings and activities. |