Compare Generators Side-by-Side
Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.
- Energizer eZV4800
- Pulsar PG7600BiSRCO
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
| Specification | Energizer eZV4800 | Pulsar PG7600BiSRCO |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Dual-Fuel |
| Inverter | Yes | Yes |
| Parallel capable | No | Yes |
| RV ready | No | No |
| Running watts | 3600 W | Winner: Winner: 6300 W |
| Starting watts | 4800 W | Winner: Winner: 7600 W |
| Noise (lower limit) | 70 dB | Winner: Winner: 62 dB |
| Weight | Winner: Winner: 78 lbs | 133.4 lbs |
| Run time @50% load | Winner: Winner: 11.8 h | 7 h |
| Run time @25% load | 16.2 h | Not available |
| Fuel tank | 3.2 gal | 3.96 gal |
| Fuel gauge | Yes | Yes |
| Approx. dimensions (L × W × H) | 18 x 17 x 21 | 27 x 20.8 x 21.7 |
| Electrical | ||
| Voltage (AC) | 120 | 120/240 |
| Voltage (DC) | 12 | 5 |
| GFCI outlets | Yes | Yes |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| THD | Not available | 3 % |
| Engine | ||
| Engine | 223 cc 4-stroke | 298 cc OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil | Recoil, Electric, Remote |
| Warranty | ||
| Warranty | 3 years | 3 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 3600 W | 6300 W |
| Starting watts | 4800 W | 7600 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 | 11.8 h | 7 h |
| Run time @25% load | Not available | Not available |
| Propane | Not available | Not available |
| Running watts | Not available | 5700 W |
| Starting watts | Not available | 6900 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 | 6 h |
| Run time @25% load | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | true |
| Compliance | N/A | EPA, ANSI/PGMA G300-2023 |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Floating | true |
| UPC | 628963400837 | 814726029746 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 3600 | 6300 |
| Running Watts (Propane) | Not available | 5700 |
| Starting Watts (Gasoline) | 4800 | 7600 |
| Starting Watts (Propane) | Not available | 6900 |
| Runtime @ 50% Load (Gasoline) | 11.8 | 7 |
| Runtime @ 50% Load (Propane) | Not available | 6 |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R) 1x 120V 30A (L5-30R) | 1x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R); 1x 120/240V 50A (14-50R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | 4-stroke | OHV 4-stroke |
| Engine Displacement | 223 | 298 |
| Cylinder Sleeve | Not available | Cylinder Sleeve |
| Engine Oil Type | SAE 10W-30 | 10W-30 |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 11.8 | 7 |
| Runtime @ 50% Load (Propane) | Not available | 6 |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Low oil and overload protection |
| Low Oil Protection | No | Yes |
| Carbon Monoxide Monitoring | No | Yes |
| Included equipment | ||
| Included Accessories | Not available | Oil, funnel, tool kit, key fob, battery charger, propane hose, and battery |
| Warranty & identification | ||
| Commercial Warranty | 3 | Not available |
| Part Number | INVEZV4800AD | Not available |
| Additional specs | ||
| Summary | The Energizer eZV4800 is a 3,600-watt inverter generator built on a 223cc 4-stroke engine. This wattage class handles mid-range household loads: refrigerators, window air conditioners, power tools, and multiple devices simultaneously. The 78-pound weight and 18 x 17 x 21 inch footprint make it portable enough for job sites and camping trips, yet substantial enough to deliver real power without constant refueling. Gasoline fuel means no special storage concerns, and the inverter output protects laptops, phones, and televisions from voltage spikes. | The Pulsar PG7600BiSRCO is a 7,600-watt dual-fuel inverter generator designed for reliable, clean power suitable for emergency backup, RV travel, mobile worksites, and outdoor events. It features inverter technology for stable sine wave output, dual fuel capability (gasoline and propane), and operates at a quiet 62 decibels. Additional features include remote start, LCD display, and parallel capability. |
- Most PowerfulPulsar PG7600BiSRCO6300W running
- QuietestPulsar PG7600BiSRCO62 dB
- Longest RuntimeEnergizer eZV480011.8h at 50% load
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Energizer eZV4800
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