Reliable, quiet, and parallel ready, the FIRMAN W03083 Whisper Series Portable Generator is best used for camping and tailgating.
The Whisper Series muffler keeps the W03083 running a quiet 58dB, well below National Park standards. It is equipped with ECO mode to vary the power load needed to maximize fuel efficiency.
The 1.8-gallon fuel tank runs for 10 hours and is California and Canada emissions certified. It has a Max-Pro Series FIRMAN OHV engine for longer life, higher performance, and lower maintenance. The engine features a cast iron sleeve for long durability and automatic low oil shutdown protection. The Max Pro Series 171cc engine runs cool and efficient thanks to the Phoenix Fat Head Block.
The quiet Whisper Series muffler has a USDA FS certified spark arrester. It has a conveniently located multi-featured control panel with a FIRMAN custom designed outlet cover protecting outlets from dirt, dust, and debris. The 3-in-1 Data Minder monitors running hours, voltage, and frequency. The W03083 has a built-in parallel kit allowing for double power with the addition of any of FIRMAN.
Features
- 3,650 starting watts/3,300 running watts
- Remote and electric start method with backup recoil start method
- 193cc 4-stroke OHV FIRMAN engine with cast iron sleeve
- Automatic low oil shut off and low oil indicator
- 3-in-1 data minder measures volts, hertz, hours and overload indicator light
- 1.8 Gal. heavy-duty steel fuel tank provides up to 9-hours of run time
- 1 USB 5-Volt 2.1 Amp, 1 DC outlet 12-Volt car style 8.3 Amp - dedicated for use only with supplied charging cable
- Less than 3% THD clean power
- Two 5R to 20R 20 Amp 120-Volt, 1 TT-30R 30 Amp 120-Volt RV ready
- roved and USDA forest service certified spark arrester
- Quiet 58dB on at 25% load, 90 lbs.
- Parallel capable, low profile wheel kit and handle
- 3-year warranty
- Carb compliant, EPA app
Specifications:
| Fuel tank |
1.8 gal |
| Fuel gauge |
No |
| Weight |
90 lbs |
| Approx. dimensions |
(L x W x H) 23.2 x 17.8 x 17.9 in |
| Noise (lower limit) |
58 dBA |
| THD |
< 3% |
| Emissions |
CARB, EPA |
| Security |
Low oil protection |
| Spark arrestor |
Yes |
| Neutral |
Floating |
| Inverter |
Yes |
| Portable |
Yes |
| Parallel capable |
Yes, cable not included |
| RV ready |
Yes |
| Fuel |
Gasoline |
| Engine |
171 cc Firman Max-Pro Series OHV 4-stroke |
| Starting system |
Recoil, Electric, Remote |
| Voltage |
AC 120V 60 Hz, DC 12V |
| Running watts |
3000 W |
| Starting watts |
3300 W |
What Our Experts Think
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Reliable power output – 3000W running / 3300W peak, ideal for camping, RVs, and backup power.
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Remote start with included key fob for convenience up to 168 ft. away.
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Quiet inverter technology makes it campground-friendly and safe for sensitive electronics.
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Parallel ready – connect two units for even more power when needed.
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Lightweight with wheels for easy transport.
Q&A
Q: Can this generator power sensitive electronics?
A: Yes, the inverter design provides clean, stable power safe for laptops, phones, and TVs.
Q: Does it support RV use?
A: Yes, it has a 30A RV outlet, perfect for RV trips.
Q: How loud is it?
A: Operates at a low noise level compared to standard generators, suitable for campgrounds.
Maintenance Tips
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Run monthly to keep internal parts lubricated.
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Always check and top up oil before starting.
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Use fresh, stabilized fuel to avoid carburetor issues.
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Store in a dry location when not in use.
