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.
- Honda EU7000iS
- Powerhorse 7500i
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 @25%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
| Specification | Honda EU7000iS | Powerhorse 7500i |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Gasoline |
| Inverter | Yes | Yes |
| Parallel capable | Yes | Yes |
| RV ready | No | No |
| Running watts | 5500 W | Winner: Winner: 6500 W |
| Starting watts | 7000 W | Winner: Winner: 7500 W |
| Noise (lower limit) | Winner: Winner: 52 dB | 55 dB |
| Weight | Winner: Winner: 263.2 lbs | 287 lbs |
| Run time @50% load | Not available | Not available |
| Run time @25% load | Winner: Winner: 16 h | Winner: Winner: 16 h |
| Fuel tank | 5.1 gal | 6.6 gal |
| Fuel gauge | Yes | Yes |
| Approx. dimensions (L × W × H) | 33.4 x 27.6 x 28.4 | 37.4 x 30.1 x 30.4 |
| Electrical | ||
| Voltage (AC) | 120/240 | 120/240V |
| Voltage (DC) | Not available | Not available |
| GFCI outlets | Yes | Yes |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | Yes |
| THD | Not available | 1.5 % |
| Engine | ||
| Engine | Honda GX390 EFI OHV 4-stroke, cast iron sleeve | Loncin OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil, Electric, Remote | Recoil, Electric |
| Warranty | ||
| Warranty | 3 years | 2 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 5500 W | 6500 W |
| Starting watts | 7000 W | 7500 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 | Not available |
| Run time @25% load | 16 h | 16 h |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | true |
| Compliance | EPA, ANSI/PGMA G300-2023 | CARB, EPA |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Floating | Floating |
| UPC | 786102007337 | Not available |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 5500 | 6500 |
| Starting Watts (Gasoline) | 7000 | 7500 |
| Runtime @ 25% Load (Gasoline) | 16 | 16 |
| AC Outlet Types | 2x Duplex 120V 20A (5-20R); 1x 120/240V 30A (L14-30R); 1x 120V 30A (L5-30R) | 2x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | Honda GX390 EFI OHV 4-stroke, cast iron sleeve | Loncin OHV 4-stroke |
| Engine Displacement | 389 | 420 |
| Cylinder Sleeve | cast iron sleeve | Not available |
| Engine Oil Type | Not available | 10W-30 |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 16 | 16 |
| Safety & compliance | ||
| Overload Protection System | Overload protection | Low oil and overload protection |
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | No |
| Included equipment | ||
| Starting Components | Recoil, Electric, Remote | Not available |
| Documentation | My Generator App | Not available |
| Included Accessories | Battery | Not available |
| Warranty & identification | ||
| Commercial Warranty | Not available | 2 |
| Part Number | EU7000iSNAN | 74006 |
| Additional specs | ||
| Summary | The Honda EU7000iS is a 5500-watt inverter generator built on a Honda GX390 EFI engine. It runs gasoline and delivers 7000 watts at startup, making it capable of powering multiple household appliances, power tools, and sensitive electronics simultaneously. The inverter produces clean power safe for laptops and TVs. | The Powerhorse 7500i is a quiet and powerful inverter generator with a rated wattage of 6,500 W and a starting wattage of 7,500 W. |
- Most PowerfulPowerhorse 7500i6500W running
- QuietestHonda EU7000iS52 dB
- Longest Runtimeh at 50% load
Where to buy
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Honda EU7000iS
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Powerhorse 7500i
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