
Firman W01682 vs WEN 56203i
Firman W01682 vs WEN 56203i: both 2000W inverters, but WEN is lighter, quieter, and runs longer, while Firman adds a longer 3-year warranty.
- Firman W01682
- WEN 56203i
Comparison Overview
The biggest real-world difference is portability and runtime. The WEN 56203i is lighter at 39 lb and a bit quieter at 51 dB, plus it stretches fuel longer with up to 10.8 hours at 25% load. The Firman W01682 comes in at 45.9 lb, is rated 54 dB, and runs up to 9 hours at 25% load.
Power output is very close. Firman delivers 1600 running watts and 2000 starting watts, while WEN delivers 1700 running watts and 2000 starting watts. That extra 100 running watts on the WEN can help when you are stacking small loads (lights, fan, router, device charging), but neither is meant for big electric heat or central AC.
Both are gasoline inverter generators, so they are a good fit for sensitive electronics and quieter camping style use. Firman counters with a longer 3-year warranty versus WEN’s 2 years. If you want the lightest, quietest, longer-running option, lean WEN, if you value warranty coverage and do not mind a bit more weight and noise, lean Firman.
Key takeaways
- WEN 56203i is lighter at 39 lb versus Firman W01682 at 45.9 lb.
- WEN runs up to 10.8 hours at 25% load, Firman runs up to 9 hours.
- Both are gasoline inverter generators with 2000 starting watts for electronics-friendly power.
- WEN is rated 51 dB, Firman is rated 54 dB for slightly louder operation.
- Firman includes a 3-year warranty, WEN includes a 2-year warranty.
Best use cases
Choose the Firman W01682 if you want a compact inverter generator with a longer safety net. The 3-year warranty is a meaningful perk if you expect to use it regularly over multiple seasons, or you are buying for a family member and want fewer worries. With 1600 running watts and 2000 starting watts, it is well suited to camping and tailgating basics like LED lighting, phone and laptop charging, a small TV, and a box fan. It can also cover short home-backup needs for essentials like a modem, a few lights, and charging stations, as long as you keep expectations realistic and avoid high-draw appliances. The tradeoff is it is heavier at 45.9 lb and a touch louder at 54 dB, which you may notice if you are carrying it farther from the car or trying to keep a quiet campsite.
Choose the WEN 56203i if your priority is easy carrying, longer run time, and the quietest operation between these two. At 39 lb and 51 dB, it is friendlier for solo loading, RV trips, and campgrounds where noise matters. The 1700 running watts and 2000 starting watts give you a little more breathing room for combining small loads, and the runtime advantage is clear: up to 10.8 hours at 25% load and 7 hours at 50% load. That makes it a better fit for overnight use or longer stretches without refueling. The tradeoff is the warranty is shorter at 2 years, so long-term coverage is not as strong as the Firman.
Verdict & recommendation
If your priority is the easiest generator to carry and live with at camp, the WEN 56203i is the more convenient pick thanks to its 39 lb weight, 51 dB rating, and longer runtime (10.8 hours at 25% load). If your priority is longer warranty coverage and you are comfortable with a bit more weight and slightly more noise, the Firman W01682 makes sense with its 3-year warranty.
Both are close in capability, topping out at 2000 starting watts, so the decision is less about peak power and more about day-to-day comfort: portability and runtime versus warranty peace of mind. Pick the one that matches how often you will move it and how long you need it to run between refuels.
Last updated February 16, 2026
| Specification | Firman W01682 | WEN 56203i |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Gasoline |
| Inverter | Yes | Yes |
| Parallel capable | Yes | Yes |
| RV ready | No | No |
| Running watts | 1600 W | Winner: Winner: 1700 W |
| Starting watts | Winner: Winner: 2000 W | Winner: Winner: 2000 W |
| Noise (lower limit) | 54 dB | Winner: Winner: 51 dB |
| Weight | 45.9 lbs | Winner: Winner: 39 lbs |
| Run time @50% load | Not available | Winner: Winner: 7 h |
| Run time @25% load | 9 h | 10.8 h |
| Fuel tank | 0.9 gal | 1 gal |
| Fuel gauge | No | Yes |
| Approx. dimensions (L × W × H) | 20 x 12.1 x 16.7 | 17.3 x 11.5 x 17.7 |
| Electrical | ||
| Voltage (AC) | 120V 60 Hz | 120 |
| Voltage (DC) | 5 | 12 |
| GFCI outlets | No | No |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | Yes |
| THD | 3 % | 1.2 % |
| Engine | ||
| Engine | 80 cc OHV 4-stroke, Cast iron sleeve | 79 cc OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil | Recoil |
| Warranty | ||
| Warranty | 3 years | 2 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 1600 W | 1700 W |
| Starting watts | 2000 W | 2000 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 | 7 h |
| Run time @25% load | 9 h | 10.8 h |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | true |
| Compliance | CARB, EPA | EPA |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Floating | Not available |
| UPC | 840876116821 | 44459562047 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 1600 | 1700 |
| Starting Watts (Gasoline) | 2000 | 2000 |
| Runtime @ 50% Load (Gasoline) | Not available | 7 |
| Runtime @ 25% Load (Gasoline) | 9 | 10.8 |
| AC Outlet Types | 1x 120V 20A (5-20R) 1x 120V 30A (L5-30R) | 1x Duplex 120V 20A (5-20R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | 80 cc OHV 4-stroke | OHV 4-stroke |
| Engine Displacement | 80 | 79 |
| Cylinder Sleeve | Cast iron sleeve | Not available |
| Engine Oil Type | Not available | 10W-30 |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 9 | 10.8 |
| Runtime @ 50% Load (Gasoline) | Not available | 7 |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Low oil, overload and low fuel protection |
| Low Oil Protection | Yes | Yes |
| Included equipment | ||
| Included Accessories | Oil, funnel, tool kit, RV adapter, and parallel cables | Funnel and tool kit |
| Warranty & identification | ||
| Commercial Warranty | Not available | 2 |
| Additional specs | ||
| Summary | The Firman W01682 is a 1600-watt inverter generator built for users who need portable power without sacrificing clean electricity. At 1600 running watts and 2000 peak watts, this unit handles mid-range loads like power tools, small air compressors, and multiple household devices simultaneously. The 3 percent THD output means laptops, phones, and sensitive electronics run safely. Weighing just 45.9 pounds with dimensions of 20 by 12.1 by 16.7 inches, the W01682 fits in car trunks and storage closets. It runs on gasoline, a fuel type available at every gas station, making refueling straightforward during camping trips, job site work, or emergency backup situations. | The WEN 56203i is a gasoline inverter generator with a rated wattage of 1700 watts and a peak of 2000 watts, designed for portable power needs. |
- Most PowerfulWEN 56203i1700W running
- QuietestWEN 56203i51 dB
- Longest RuntimeWEN 56203i7h at 50% load


