EcoFlow Smart Generator (Dual Fuel) vs Firman WH02942
What is the difference?
The EcoFlow Smart Generator (Dual Fuel) has 3.2 kW of running power, 4 kW peak. The Firman WH02942 has 2.9 kW of running power, 3.2 kW peak.
Both are dual-fuel.
The EcoFlow Smart Generator (Dual Fuel) is rated at 70 dB, the Firman WH02942 is rated at 58 dB. The Firman WH02942 is quieter.
Both have 120 V AC output.
Specs side by side
| EcoFlow Smart Generator (Dual Fuel) | Firman WH02942 | |
|---|---|---|
| Running W | 3200 | 2900 |
| Peak W | 4000 | 3200 |
| Fuel | dual-fuel | dual-fuel |
| Tank (gal) | 1.6 | — |
| Run time @50 % (h) | — | — |
| Noise (dB) | 70 | 58 |
| CO shutoff | yes | — |
| Weight (lb) | 84 | — |
| Warranty (yr) | 3 | — |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-10-26 / 2026-10-30. Specs one maker does not list are left out of the comparison. Sponsored links; we may earn a commission.
Common questions
Which has more running watts, EcoFlow Smart Generator (Dual Fuel) or Firman WH02942?
The EcoFlow Smart Generator (Dual Fuel). More running watts: 3200 W vs 2900 W.
Which is quieter, EcoFlow Smart Generator (Dual Fuel) or Firman WH02942?
The Firman WH02942. Quieter: 58 dB vs 70 dB.
More comparisons
- EcoFlow Smart Generator (Dual Fuel) vs Generac iQ5200
- EcoFlow Smart Generator (Dual Fuel) vs WEN DF480iX
- EcoFlow Smart Generator (Dual Fuel) vs WEN DF475T
- EcoFlow Smart Generator (Dual Fuel) vs Anker SOLIX Smart Generator 5500
- Firman WH02942 vs Anker SOLIX Smart Generator 5500
- Firman WH02942 vs WEN 56360iX
- Firman WH02942 vs A-iPower SUA4300i
- Firman WH02942 vs WEN 56455i
Compare other models → · All EcoFlow models · All Firman models