Compared set
18 of 24 models checked match every need here: “Run a sump pump during an outage”.
18 matching models from 24 checkedBest for this need
Best generator for sump pump
Our pick
Champion 2500-Watt Dual Fuel Inverter with CO Shield
Champion 201183 can be the smallest fit for a verified modest sump-pump load, but the pump nameplate decides whether its 2,500 starting watts are enough.
Why it fits this need
- It supplies 1,850 running watts and 2,500 starting watts on gasoline.
- It can run on gasoline and propane.
- Main trade-off
- It cannot supply 240V loads or a home transfer setup that requires split phase.
- Choose Generac GP3300i Portable Inverter Generator instead when
- the deciding need is run a sump pump during an outage
More reasons behind this pick
- It uses inverter power electronics.
Champion 201183 can be the smallest fit for a verified modest sump-pump load, but the pump nameplate decides whether its 2,500 starting watts are enough.
What the facts say
What the comparison shows
Useful conclusions from the current generator sets comparison, followed by the checked facts used to reach them.
Important trade-off
Champion 2500-Watt Dual Fuel Inverter with CO Shield's rated running output is 74% below the 7,125 W median at 1,850 W.
- Champion 2500-Watt Dual Fuel Inverter with CO Shield
- 1,850 W
- Category median
- 7,125 W
- Comparable models
- 20 of 24
See the checked facts and calculation notes
Match countThe count uses the current product-to-need assignments for “Run a sump pump during an outage”. A need with no documented match does not count.
Calculation noteThis uses the named configuration on its primary listed fuel. Output can fall on propane or natural gas. The median covers 20 of 24 models with comparable published figures.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Champion 2500-Watt Dual Fuel Inverter with CO Shield |
|
| |
| Generac GP3300i Portable Inverter Generator |
|
| |
| Westinghouse WGen3600DF Dual Fuel Generator |
|
|
What matters in practice
How to choose for this need
Champion 201183 can be the smallest fit for a verified modest sump-pump load, but the pump nameplate decides whether its 2,500 starting watts are enough.
What decides this choice
It supplies 1,850 running watts and 2,500 starting watts on gasoline. It cannot supply 240V loads or a home transfer setup that requires split phase.
Why 2500-Watt Dual Fuel Inverter with CO Shield leads
It supplies 1,850 running watts and 2,500 starting watts on gasoline. It can run on gasoline and propane.
When an alternative fits better
Choose Generac GP3300i Portable Inverter Generator when the deciding need is run a sump pump during an outage. Choose Westinghouse WGen3600DF Dual Fuel Generator when the deciding need is run a sump pump during an outage.
What this comparison cannot tell you
- Reference appliance loads are estimates.
- Fuel-specific ratings may differ sharply.
- Home wiring work belongs with a qualified installer.
3 options
Our pick and alternatives
Champion, 201183
2500-Watt Dual Fuel Inverter with CO Shield
It supplies 1,850 running watts and 2,500 starting watts on gasoline. It can run on gasoline and propane.
Winner whenkeep a refrigerator and essential lights on and store propane instead of gasoline
Decisive facts
- It supplies 1,850 running watts and 2,500 starting watts on gasoline.
- It can run on gasoline and propane.
Trade-off
It cannot supply 240V loads or a home transfer setup that requires split phase.
Generac, 7154
GP3300i Portable Inverter Generator
It supplies 2,500 running watts and 3,300 starting watts on gasoline. It can run on gasoline.
Choose instead whenthe deciding need is run a sump pump during an outage
Decisive facts
- It supplies 2,500 running watts and 3,300 starting watts on gasoline.
- It can run on gasoline.
Trade-off
There is no electric start or propane option.
Westinghouse, WGen3600DF
WGen3600DF Dual Fuel Generator
It supplies 3,600 running watts and 4,650 starting watts on gasoline. It can run on gasoline and propane.
Choose instead whenthe deciding need is run a sump pump during an outage
Decisive facts
- It supplies 3,600 running watts and 4,650 starting watts on gasoline.
- It can run on gasoline and propane.
Trade-off
It cannot power 240V loads.
Ready to choose?
Check the price. Read the owner reviews.
Our pick for this need
Champion 2500-Watt Dual Fuel Inverter with CO Shield
It supplies 1,850 running watts and 2,500 starting watts on gasoline.
See price & reviews on AmazonChoose instead when
Generac GP3300i Portable Inverter Generator
the deciding need is run a sump pump during an outage
See price & reviews on Amazon