Pulsar PG12000B vs WEN DF1100T
What is the difference?
The Pulsar PG12000B has 9.5 kW of running power, 12 kW peak. The WEN DF1100T has 8.3 kW of running power, 11 kW peak.
Both are dual-fuel.
The Pulsar PG12000B runs 12 h at half load, the WEN DF1100T runs 8.5 h at half load. The Pulsar PG12000B runs longer on a tank.
The Pulsar PG12000B has a 8 gal tank, the WEN DF1100T has a 6.6 gal tank.
Both have 120/240 V AC output.
Specs side by side
| Pulsar PG12000B | WEN DF1100T | |
|---|---|---|
| Running W | 9500 | 8300 |
| Peak W | 12000 | 11000 |
| Fuel | dual-fuel | dual-fuel |
| Tank (gal) | 8 | 6.6 |
| Run time @50 % (h) | 12 | 8.5 |
| Noise (dB) | — | — |
| CO shutoff | — | — |
| Weight (lb) | — | — |
| Warranty (yr) | — | 2 |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-11-03 / 2026-10-25. 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, Pulsar PG12000B or WEN DF1100T?
The Pulsar PG12000B. More running watts: 9500 W vs 8300 W.
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- WEN DF1100T vs Champion 11000-Watt Dual Fuel Home Backup Inverter

